Missing Links?: 7650 Citation Matrix | Graphs | Glossary HistCite Guide About |
Nodes: 29221,
Authors: 40665,
Journals: 1485,
Outer References: 554040,
Words: 41910
Collection span: 1946 - 2005
View: Overview. Sorted by LCS.
Page 123 of 293: 1 | 101 111 [ 121 122 123 124 125 126 127 128 129 130 ] 131 141 151 161 171 181 191 | 201
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
---|---|---|---|---|---|
12201 | 2 | 11 | 17428 1980 JOURNAL OF ORGANIC CHEMISTRY 45 (16): 3265-3268 SAHAI M; RAY AB SECOTROPANE ALKALOIDS OF PHYSALIS-PERUVIANA | 2 | 16 |
12202 | 3 | 27 | 17433 1980 JOURNAL OF ORGANIC CHEMISTRY 45 (18): 3634-3639 GOKEL GW; GERDES HM; DISHONG DM SULFUR HETEROCYCLES .3. HETEROGENEOUS, PHASE-TRANSFER, AND ACID-CATALYZED POTASSIUM-PERMANGANATE OXIDATION OF SULFIDES TO SULFONES AND A SURVEY OF THEIR C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA | 2 | 32 |
12203 | 10 | 15 | 17436 1980 JOURNAL OF ORGANIC CHEMISTRY 45 (20): 4062-4063 GURST JE; SCHROCK AK MASS-SPECTRA OF ANDROSTANE-7,17-DIONES | 2 | 2 |
12204 | 10 | 61 | 17438 1980 JOURNAL OF ORGANIC CHEMISTRY 45 (21): 4086-4093 WELCH SC; CHAYABUNJONGLERD S; RAO ASCP STEREOSELECTIVE TOTAL SYNTHESES OF (+/-)-GYMNOMITROL AND (+/-)- GYMNOMITRENE | 2 | 34 |
12205 | 8 | 21 | 17442 1980 JOURNAL OF ORGANIC CHEMISTRY 45 (22): 4440-4444 NAKAZAKI M; NAEMURA K; KONDO Y; NAKAHARA S; HASHIMOTO M SYNTHESES AND CHIROPTICAL PROPERTIES OF OPTICALLY-ACTIVE C1-METHANOTWISTANE, C2-DITWISTANE, C1-HOMOBASKETANE, AND C2-3,10-DEHYDRODITWISTANE | 2 | 12 |
12206 | 3 | 39 | 17443 1980 JOURNAL OF ORGANIC CHEMISTRY 45 (22): 4475-4478 WILLIAMS JR; CALLAHAN JF PHOTOCYCLOADDITION OF METHYLCYCLOBUTENE AND (-)-PIPERITONE - SYNTHESIS OF (-)-SHYOBUNONE AND RELATED SESQUITERPENES | 2 | 32 |
12207 | 7 | 63 | 17458 1980 JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS 13 (4): 365-375 CHAPMAN JR COMPUTERIZED MASS-SPECTROMETRY | 2 | 6 |
12208 | 9 | 44 | 17468 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (1): 352-359 JOHNSON WS; MCCARRY BE; MARKEZICH RL; BOOTS SG DIRECT FORMATION OF THE STEROID NUCLEUS BY A BIOMIMETIC CYCLIZATION | 2 | 25 |
12209 | 4 | 51 | 17469 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (2): 774-782 EVANS DA; NELSON JV STEREOCHEMICAL STUDY OF THE [3,3]SIGMATROPIC REARRANGEMENT OF 1,5-DIENE-3-ALKOXIDES - APPLICATION TO THE STEREOSELECTIVE SYNTHESIS OF (+/-)-JUVABIONE | 2 | 159 |
12210 | 21 | 87 | 17479 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (7): 2398-2409 MEYERSON S; KUHN ES; RAMIREZ F; MARECEK JF; OKAZAKI H MASS-SPECTROMETRY OF PHOSPHATE-ESTERS - PHOSPHOACETOIN AND ITS METHYL-ESTERS | 2 | 13 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12211 | 2 | 8 | 17488 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (13): 4519-4521 ITO Y; AOYAMA H; SAEGUSA T PALLADIUM(II)-PROMOTED CYCLIZATIONS OF OLEFINIC SILYL ENOL ETHERS - PREPARATIONS OF SIGMA-(1-SUBSTITUTED 3-OXOCYCLOPENTYL)METHYLPALLADIUM(II) COMPLEXES AND THEIR OXIDATIVE REARRANGEMENTS | 2 | 61 |
12212 | 13 | 77 | 17493 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (16): 5337-5343 GREENE AE HIGHLY STEREOSELECTIVE TOTAL SYNTHESES OF (+)-PACHYDICTYOL-A AND (-)- DICTYOLENE, NOVEL MARINE DITERPENES FROM BROWN SEAWEEDS OF THE FAMILY DICTYOTACEAE | 2 | 20 |
12213 | 6 | 33 | 17500 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (20): 6358-6359 COATES RM; CAVENDER PL STEREOCHEMISTRY OF THE ENZYMATIC CYCLIZATION OF COPALYL PYROPHOSPHATE TO KAURENE IN ENZYME PREPARATIONS FROM MARAH-MACROCARPUS | 2 | 22 |
12214 | 3 | 24 | 17509 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (27): 7951-7953 KARRAS M; SNIDER BB ALKYLALUMINUM CHLORIDE INDUCED CYCLIZATION OF UNSATURATED CARBONYL-COMPOUNDS | 2 | 24 |
12215 | 3 | 5 | 17520 1980 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (1): 325-329 ASADA M; AMAGAYA S; TAKAI M; OGIHARA Y NEW TRITERPENOIDS FROM THE LEAVES OF TETRAPANAX-PAPYRIFERUM | 2 | 22 |
12216 | 7 | 67 | 17521 1980 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (2): 579-585 ACHESON RM; FERRIS MJ; SINCLAIR NM TRANSFORMATIONS INVOLVING THE PYRROLIDINE RING OF NICOTINE | 2 | 19 |
12217 | 18 | 36 | 17525 1980 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (4): 950-958 HAGISHITA S; KURIYAMA K ABSOLUTE-CONFIGURATION AND CHIROPTICAL PROPERTIES OF 8-METHYL-1-DECALONES | 2 | 4 |
12218 | 4 | 46 | 17528 1980 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (6): 1212-1217 BARTON DHR; LESTER DJ; LEY SV OXIDATION OF KETONE AND ALDEHYDE HYDRAZONES, OXIMES, AND SEMICARBAZONES AND OF HYDROXYLAMINES AND HYDRAZO-COMPOUNDS, USING BENZENESELENINIC ANHYDRIDE | 2 | 56 |
12219 | 3 | 17 | 17535 1980 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (10): 2209-2212 BARTON DHR; LESTER DJ; LEY SV DEHYDROGENATION OF STEROIDAL AND TRITERPENOID KETONES USING BENZENESELENINIC ANHYDRIDE | 2 | 40 |
12220 | 8 | 50 | 17540 1980 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (11): 2597-2607 CRUMP DR; KIRK DN; MILLER BW 18-SUBSTITUTED STEROIDS .6. SYNTHESIS OF 3-ALPHA,18-DIHYDROXY-11BETA,18-EPOXY-5BETA-PREGNAN-20-ONE (21-DEOXY-3-ALPHA,5BETA-TETRAHYDROALDOSTERONE) | 2 | 9 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12221 | 3 | 12 | 17549 1980 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (8): 1183-1185 WHALLEY WB; FERGUSON G; KHAN MA CONFORMATIONAL STUDIES .14. AN X-RAY-ANALYSIS OF 6-ALPHA-HYDROXY-4,4-DIMETHYLANDROSTAN-3-ONE | 2 | 6 |
12222 | 2 | 8 | 17570 1980 KHIMIYA PRIRODNYKH SOEDINENII (5): 735-736 ROBAKIDZE ZV; MUJIRI MM; VACHNADZE VY; MUJIRI KS ALKALOIDES FROM VINCA-MINOR, CULTIVATED IN GEORGIA | 2 | 2 |
12223 | 5 | 18 | 17602 1980 ORGANIC MASS SPECTROMETRY 15 (2): 75-77 KONNECKE A; LEPOM P; DORRE R; LIPPMANN E; HERZSCHUH R; et al. MASS-SPECTROMETRY OF CONDENSED N-HETEROCYCLES .2. A NOVEL ORTHO EFFECT IN THE ELECTRON-IMPACT INDUCED FRAGMENTATION OF SOME C-(2-NITROPHENYL)- AZOLES AND C-(2-NITROPHENL)-AZOLOAZINES | 2 | 5 |
12224 | 6 | 34 | 17610 1980 ORGANIC MASS SPECTROMETRY 15 (4): 207-219 QUILLIAM MA; OGILVIE KK; SADANA KL; WESTMORE JB MASS-SPECTRA OF STERICALLY CROWDED TRIALKYLSILYL DERIVATIVES OF NUCLEOSIDES | 2 | 15 |
12225 | 0 | 6 | 17611 1980 ORGANIC MASS SPECTROMETRY 15 (4): 220-220 RAMANA DV; SUNDARAM N THE MASS-SPECTRUM OF ORTHO-METHOXYBENZOIC ACID | 2 | 15 |
12226 | 5 | 42 | 17616 1980 ORGANIC MASS SPECTROMETRY 15 (7): 336-342 HOLZMANN G; KOSSMEHL G APPLICATION OF LINKED SCANS IN PYROLYSIS MASS-SPECTROMETRY OF POLYMERS | 2 | 7 |
12227 | 2 | 8 | 17617 1980 ORGANIC MASS SPECTROMETRY 15 (7): 343-347 WHITNEY RR; JAEGER DA ELECTRON-IMPACT INDUCED FRAGMENTATION OF PYRIDYL MACROCYCLIC POLYETHERS (CROWN ETHERS) | 2 | 19 |
12228 | 6 | 21 | 17626 1980 ORGANIC MASS SPECTROMETRY 15 (12): 609-612 TAJIMA S; YANAGISAWA T; AZAMI T; TSUCHIYA T TEMPERATURE EFFECT ON THE SINGLE AND DOUBLE HYDROGEN-ATOM TRANSFER-REACTIONS IN ORTHO-TOLUIC,META-TOLUIC AND PARA-TOLUIC ACID BUTYL ESTERS | 2 | 2 |
12229 | 3 | 11 | 17629 1980 ORGANIC MASS SPECTROMETRY 15 (12): 640-642 CLAUSEN K; SCHEIBYE S; LAWESSON SO; BOWIE JH; BLUMENTHAL T ELECTRON-IMPACT STUDIES .135. REARRANGEMENT REACTIONS OF 2-NITROTHIOBENZAMIDES UPON ELECTRON-IMPACT | 2 | 8 |
12230 | 5 | 11 | 17636 1980 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 8 (2): 201-204 OBAFEMI CA STUDIES IN THE HETEROCYCLIC-COMPOUNDS .2. THE MASS-SPECTRA OF SOME THIOPHENE-SULFONYL DERIVATIVES | 2 | 7 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12231 | 7 | 10 | 17641 1980 PHYTOCHEMISTRY 19 (2): 273-275 PARKHURST RM; THOMAS DW; CARY LW; REIST EJ NEW TRITERPENE LACTONE FROM GYMNOCLADUS-DIOICA | 2 | 5 |
12232 | 4 | 11 | 17642 1980 PHYTOCHEMISTRY 19 (2): 299-302 KANEKO K; NIITSU K; YOSHIDA N; MITSUHASHI H STRUCTURE OF SOLANAVIOL, A NEW STEROIDAL ALKALOID FROM SOLANUM-AVICULARE | 2 | 5 |
12233 | 1 | 3 | 17643 1980 PHYTOCHEMISTRY 19 (2): 328-330 SHIMADA S; SAITOH T; SANKAWA U; SHIBATA S NEW DEPSIDONES FROM LOBARIA-OREGANA | 2 | 8 |
12234 | 4 | 16 | 17651 1980 PHYTOCHEMISTRY 19 (5): 992-994 MARINIBETTOLO GB; GALEFFI C; NICOLETTI M; MESSANA I ON THE ALKALOIDS OF STRYCHNOS .33. ALKALOIDS OF STRYCHNOS-RUBIGINOSA | 2 | 13 |
12235 | 2 | 10 | 17656 1980 PHYTOCHEMISTRY 19 (6): 1209-1212 RASTOGI K; KAPIL RS; POPLI SP NEW ALKALOIDS FROM TABERNAEMONTANA-DIVARICATA | 2 | 11 |
12236 | 4 | 20 | 17665 1980 PHYTOCHEMISTRY 19 (8): 1783-1787 OLSEN O; SORENSEN H GLUCOSINOLATES AND AMINES IN RESEDA-MEDIA | 2 | 22 |
12237 | 2 | 6 | 17673 1980 PHYTOCHEMISTRY 19 (10): 2210-2212 CASTRO VA; GARCIA C; GONZALEZ AG; HERNANDEZ R; SUAREZ E A 3,4-SECO-TRITERPENE FROM CARALLUMA-BUCHARDII | 2 | 6 |
12238 | 1 | 6 | 17676 1980 PHYTOCHEMISTRY 19 (11): 2411-2415 HASHIMOTO Y; ISHIZONE H; OGURA M PERIANDRIN-II AND PERIANDRIN-IV TRITERPENE GLYCOSIDES FROM PERIANDRA-DULCIS | 2 | 15 |
12239 | 2 | 13 | 17680 1980 PHYTOCHEMISTRY 19 (11): 2486-2487 PINTO AC; BAKER PM; GILBERT B; PINCHIN R; REIS FAM; et al. THE CHEMISTRY OF S AMERICAN VELLOZIACEAE .9. VELLOZONE, A TETRACYCLIC TRITERPENE FROM VELLOZIA-STIPITATA | 2 | 6 |
12240 | 3 | 14 | 17733 1980 TETRAHEDRON 36 (12): 1807-1811 BERNER H; SCHULZ G; SCHNEIDER H SYNTHESIS OF AB-TRANS ANNULATED DERIVATIVES OF THE TRICYCLIC DITERPENE PLEUROMUTILIN BY INTRAMOLECULAR 1,5-HYBRID SHIFT | 2 | 12 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12241 | 8 | 39 | 17739 1980 TETRAHEDRON 36 (20-2): 3009-3015 DUDDECK H; FEUERHELM HT C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA .12. THROUGH-BOND AND THROUGH-SPACE INTERACTIONS OF SUBSTITUENTS IN BETA-SUBSTITUTED KETONES AND RELATED COMPOUNDS | 2 | 33 |
12242 | 2 | 9 | 17747 1980 TETRAHEDRON LETTERS 21 (16): 1537-1540 KONO Y; TAKEUCHI S; KAWARADA A; DALY JM; KNOCHE HW STRUCTURE OF THE HOST-SPECIFIC PATHOTOXINS PRODUCED BY HELMINTHOSPORIUM-MAYDIS, RACE-T | 2 | 26 |
12243 | 2 | 8 | 17752 1980 TETRAHEDRON LETTERS 21 (26): 2561-2564 OKUDA T; YOSHIDA T; HATANO T EQUILIBRATED STEREOSTRUCTURES OF HYDRATED GERANIIN AND MALLOTUSINIC ACID | 2 | 26 |
12244 | 11 | 14 | 17760 1980 TETRAHEDRON LETTERS 21 (44): 4295-4298 KINGSTON JF STEROIDS FROM THE SEA RASPBERRY GERSEMIA-RUBIFORMIS 24-NORCHOLESTA-1,4,22-TRIEN-12-BETA-OL-3-ONE AND ITS ACETATE | 2 | 4 |
12245 | 5 | 17 | 17775 1980 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 35 (1): 102-106 DAWIDAR AM; SALEH AA; ABDELMALEK MM HYDROXYLATION OF DELTA5-STEROIDS WITH N-BROMOSUCCINIMIDE TO 5-ALPHA, 6-BETA-DIOLS | 2 | 6 |
12246 | 6 | 7 | 17790 1981 ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY 35 (2): 97-98 FEX T; WICKBERG B STRUCTURE OF CHALOXONE, ISOLATED FROM A CHALARA SP | 2 | 12 |
12247 | 1 | 14 | 17814 1981 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH 20 (10): 861-863 SIMON H; GUNTHER H; BADER J; TISCHER W ELECTRO-ENZYMATIC AND ELECTRO-MICROBIAL STEREOSPECIFIC REDUCTIONS | 2 | 34 |
12248 | 2 | 9 | 17831 1981 AUSTRALIAN JOURNAL OF CHEMISTRY 34 (3): 583-586 ELIX JA; LAJIDE L THE STRUCTURE OF CONNORSTICTIC ACID - A DEPSIDONE FROM THE LICHEN LECIDEA-ASPIDULA | 2 | 4 |
12249 | 5 | 28 | 17832 1981 AUSTRALIAN JOURNAL OF CHEMISTRY 34 (4): 799-817 BOWDEN BF; READ RW; TAYLOR WC CONSTITUENTS OF EUPOMATIA SPECIES .7. DIENONE-PHENOL AND DIENOL-BENZENE REARRANGEMENTS IN THE EUPODIENONE-1 SERIES | 2 | 15 |
12250 | 8 | 37 | 17834 1981 AUSTRALIAN JOURNAL OF CHEMISTRY 34 (6): 1303-1317 EATON PJ; LAUREN DR; OCONNOR AW; WEAVERS RT THE CHEMISTRY OF LAUREN-1-ENE .3. SYNTHESIS AND PROPERTIES OF LAURENANE AND 1-BETA-H-LAURENANE | 2 | 13 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12251 | 4 | 37 | 17837 1981 AUSTRALIAN JOURNAL OF CHEMISTRY 34 (9): 1899-1911 MANDER LN; PYNE SG STUDIES ON GIBBERELLIN SYNTHESIS - ASSEMBLY OF AN ETHANOPHENANTHRENOID LACTONE AND CONVERSION INTO A GIBBANE DERIVATIVE | 2 | 11 |
12252 | 3 | 11 | 17839 1981 AUSTRALIAN JOURNAL OF CHEMISTRY 34 (9): 2005-2011 ELIX JA; LAJIDE L 2'-O-METHYLTENUIORIN, 2''-O-METHYLTENUIORIN AND 2',2''-DI-O-METHYLTENUIORIN - 3 NEW TRIDEPSIDES FROM THE LICHEN PSEUDOCYPHELLARIA-FAVEOLATA | 2 | 8 |
12253 | 2 | 14 | 17841 1981 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 103 (3): 913-918 FLYNN GA; JOHNSTON JO; WRIGHT CL; METCALF BW THE TIME-DEPENDENT INACTIVATION OF AROMATASE BY 17-BETA-HYDROXY-10-METHYLTHIOESTRA-1,4-DIEN-3-ONE | 2 | 21 |
12254 | 9 | 18 | 17862 1981 BIOMEDICAL MASS SPECTROMETRY 8 (12): 575-578 HARVEY DJ THE MASS-SPECTRA OF THE TRIMETHYLSILYL DERIVATIVES OF DELTA-1-TETRAHYDROCANNABINOL AND DELTA-6-TETRAHYDROCANNABINOL | 2 | 10 |
12255 | 4 | 23 | 17865 1981 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE (1-2): 75-80 ZECHES M; SIGAUT F; LEMENOLIVIER L; LEVY J; LEMEN J BIS-INDOLE MONOTERPENOID ALKALOIDS ISOLATED FROM THE LEAVES OF CINCHONA-LEDGERIANA MOENS - STRUCTURE AND PARTIAL SYNTHESIS OF STRUCTURAL ANALOGS | 2 | 8 |
12256 | 0 | 1 | 17876 1981 BULLETIN OF THE ATOMIC SCIENTISTS 37 (3): 46-46 CONNELL EB THE POLITICS OF CONTRACEPTION - DJERASSI,C | 2 | 2 |
12257 | 2 | 8 | 17885 1981 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 54 (10): 3006-3008 SHAFIULLAH; ALI H; OGURA H; TAKAYANAGI H SYNTHESIS AND STRUCTURES OF STEROIDAL OXATHIOLANES | 2 | 0 |
12258 | 3 | 16 | 17886 1981 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 54 (10): 3042-3047 SUGINOME H; KATO K; MASAMUNE T PHOTOINDUCED RADICAL REARRANGEMENTS OF HYPOIODITE OF N-ACETYLJERVINE AND THE RELATED C-NOR-D-HOMOSTEROID IN THE PRESENCE OF MERCURY(II) OXIDE AND IODINE | 2 | 8 |
12259 | 2 | 12 | 17894 1981 CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE 59 (3): 543-548 GUPTA D; KNIGHT AR; SMITH PJ MASS-SPECTRAL STUDIES OF SYMMETRICAL AND UNSYMMETRICAL DIALKYL DISULFIDES | 2 | 17 |
12260 | 12 | 30 | 17909 1981 CHEMICAL & PHARMACEUTICAL BULLETIN 29 (5): 1299-1311 KITAGAWA I; NAKANISHI T SAPONIN AND SAPOGENOL .30. FUROSTANOL GLYCOSIDES FROM METANARTHECIUM-LUTEO-VIRIDE MAXIM - BISDESMOSIDES OF FUROMETAGENIN AND FUROMETANARTHOGENIN | 2 | 5 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12261 | 7 | 30 | 17911 1981 CHEMICAL & PHARMACEUTICAL BULLETIN 29 (6): 1539-1547 TSUCHIYA T; SAWANISHI H; ENKAKU M; HIRAI T STUDIES ON DIAZEPINES .14. PHOTOLYSIS OF THIENO-(C)PYRIDINE,FURO- (C)PYRIDINE, AND PYRROLO-[C]PYRIDINE N-IMIDES - FORMATION OF NOVEL FUSED 1H-1,3-DIAZEPINES AND 3H-2,3-DIAZEPINES | 2 | 13 |
12262 | 1 | 18 | 17912 1981 CHEMICAL & PHARMACEUTICAL BULLETIN 29 (8): 2254-2260 HIRANO Y; IKEKAWA N; TANAKA Y; DELUCA HF STEROID STUDIES .77. SYNTHESIS OF (22R)-DIHYDROXYVITAMIN-D3 AND (22S)- 22,25-DIHYDROXYVITAMIN-D3 AND DETERMINATION OF THEIR BIOLOGICAL-ACTIVITY | 2 | 11 |
12263 | 1 | 12 | 17914 1981 CHEMICAL & PHARMACEUTICAL BULLETIN 29 (9): 2548-2556 KITAGAWA I; SHIBUYA H; FUJIOKA H; KAJIWARA A; YAMAMOTO Y; et al. CHEMICAL TRANSFORMATION OF TERPENOIDS .2. ACID TREATMENT OF (3S)-1-VINYL-1,2,2-TRIMETHYLCYCLOPENTANE, (3S)-1-HYDROXYPROPENYL-1,2,2-TRIMETHYLCYCLOPENTANE, AND (3S)-1-EPOXYETHYL-1,2,2-TRIMETHYLCYCLOPENTANE DERIVATIVES - RING ENLARGEMENT REACTIONS AND SUCCESSIVE MIGRATIONS OF METHYL RESIDUESOP | 2 | 6 |
12264 | 2 | 39 | 17915 1981 CHEMICAL & PHARMACEUTICAL BULLETIN 29 (10): 2762-2768 OHTA S; TSUJIMURA A; OKAMOTO M USE OF BETA-KETOCARBOXYLIC ACIDS FOR SYNTHESES OF 6-SUBSTITUTED 4-HYDROXY-2-PYRONES AND ACYCLIC BETA-DIKETONES | 2 | 21 |
12265 | 1 | 20 | 17924 1981 CHEMICAL PHYSICS LETTERS 81 (3): 430-434 PROCH D; RIDER DM; ZARE RN UNIMOLECULAR FRAGMENTATION KINETICS BY MULTI-PHOTON IONIZATION | 2 | 58 |
12266 | 11 | 337 | 17925 1981 CHEMICAL REVIEWS 81 (2): 149-174 JEYARAMAN R; AVILA S CHEMISTRY OF 3-AZABICYCLO[3.3.1]NONANES | 2 | 95 |
12267 | 12 | 82 | 17928 1981 CHEMICAL SOCIETY REVIEWS 10 (4): 435-453 HOLLAND HL METHYL-GROUP REMOVAL IN STEROID-BIOSYNTHESIS | 2 | 17 |
12268 | 3 | 8 | 17944 1981 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 46 (4): 1023-1030 PROTIVA J; KLINOTOVA E; SKORKOVSKA H; VYSTRCIL A TRITERPENES .64. MASS-SPECTRA OF 18-ALPHA,19-BETAH-URSANE DERIVATIVES WITH A LACTONE ARRANGEMENT OF THE RING-E | 2 | 3 |
12269 | 4 | 13 | 17946 1981 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 46 (10): 2390-2403 TURECEK F; TRNKA T; CERNY M FRAGMENTATION OF ISOMERIC DIDEOXY DERIVATIVES OF 1,6-ANHYDRO-BETA-D-HEXOPYRANOSES UNDER ELECTRON-IMPACT | 2 | 2 |
12270 | 4 | 28 | 17967 1981 ENDOCRINOLOGY 109 (4): 1168-1175 HALL CE; GOMEZSANCHEZ CE; HUNGERFORD S; GOMEZSANCHEZ EP MINERALOCORTICOID AND HYPERTENSIVE EFFECTS OF 19-NOR-PROGESTERONE | 2 | 14 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12271 | 1 | 26 | 17973 1981 FEBS LETTERS 123 (2): 337-342 AXELSON M; SETCHELL KDR THE EXCRETION OF LIGNANS IN RATS - EVIDENCE FOR AN INTESTINAL BACTERIAL SOURCE FOR THIS NEW GROUP OF COMPOUNDS | 2 | 145 |
12272 | 10 | 62 | 17990 1981 HELVETICA CHIMICA ACTA 64 (7): 2109-2137 RAUTENSTRAUCH V; WILLHALM B; THOMMEN W; BURGER U ALKALI METAL-AMMONIA REDUCTIONS OF KETONES SHOULD BE RUN IN THE PRESENCE OF AMMONIUM ION | 2 | 22 |
12273 | 3 | 20 | 17996 1981 HETEROCYCLES 15 (2): 791-796 KITAJIMA J; NODA N; IDA Y; MIYAHARA K; KAWASAKI T STEROID ALKALOIDS OF FRESH BULBS OF FRITILLARIA-THUNBERGII MIQ AND OF CRUDE DRUG BAI-MO PREPARED THEREFROM | 2 | 11 |
12274 | 18 | 211 | 17999 1981 HETEROCYCLES 15 (2): 1505-1530 SANTAVY F ALKALOIDS FROM PLANTS OF THE SUBFAMILY WURMBAEOIDEAE | 2 | 16 |
12275 | 2 | 15 | 18004 1981 HETEROCYCLES 16 (7): 1101-1113 MALIK A; AFZA N; SULTANA N; SIDDIQUI S STUDIES IN THE SANDWICINE SERIES | 2 | 4 |
12276 | 3 | 14 | 18005 1981 HETEROCYCLES 16 (10): 1665-1668 BOSCH J; MAULEON D; GRANADOS R BASE-PROMOTED ISOMERIZATION OF 4-(PYRROLYLMETHYL)-1,2,3,6-TETRA-HYDROPYRIDINES | 2 | 5 |
12277 | 7 | 18 | 18006 1981 HETEROCYCLES 16 (10): 1727-1733 MALIK A; AFZA N; SIDDIQUI S STRUCTURE AND ABSOLUTE-CONFIGURATION OF SERPENTICINE, A NEW ANHYDRONIUM BASE FROM RAUWOLFIA VOMITORIA AFZUELIA | 2 | 4 |
12278 | 3 | 16 | 18013 1981 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 20 (1): 85-87 ANJANEYULU ASR; MURTY VS CHEMICAL EXAMINATION OF HEARTWOOD OF GUAZUMA-TOMENTOSA KUNTH | 2 | 7 |
12279 | 4 | 17 | 18015 1981 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 20 (3): 201-203 SIL AK; GANGULY JK; DHARA KP; DUTTA CP; ROY DN MOLECULAR-REARRANGEMENTS OF EPOXIDE OF PSI-TARAXASTERYL ACETATE | 2 | 7 |
12280 | 1 | 6 | 18017 1981 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 20 (3): 249-250 TALAPATRA B; BASAK A; GOSWAMI S; TALAPATRA SK TERPENOIDS AND RELATED-COMPOUNDS .19. 3-BETA-HYDROXYFRIEDELAN-7-ONE, A NEW TRITERPENE FROM PERGULARIA-EXTENSA NEBR | 2 | 2 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12281 | 2 | 16 | 18025 1981 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES 38 (2-3): 147-162 WAGNER W; LEVSEN K THE STUDY OF THE PYROLYSIS OF ALKYL NITRITES IN A FIELD-IONIZATION MASS-SPECTROMETER | 2 | 4 |
12282 | 5 | 10 | 18038 1981 JOURNAL OF ANTIBIOTICS 34 (5): 608-610 FUJIWARA A; HOSHINO T; TAZOE M; FUJIWARA M AURAMYCINS AND SULFURMYCINS NEW ANTHRACYCLINE ANTIBIOTICS - CHARACTERIZATION OF AGLYCONES, AURAMYCINONE AND SULFURMYCINONE | 2 | 21 |
12283 | 2 | 34 | 18066 1981 JOURNAL OF GENERAL MICROBIOLOGY 122 (JAN): 119-127 BOON JJ; DEBOER WR; KRUYSSEN FJ; WOUTERS JTM PYROLYSIS MASS-SPECTROMETRY OF WHOLE CELLS, CELL-WALLS AND ISOLATED CELL-WALL POLYMERS OF BACILLUS-SUBTILIS VAR NIGER WM | 2 | 27 |
12284 | 4 | 42 | 18068 1981 JOURNAL OF HETEROCYCLIC CHEMISTRY 18 (1): 143-153 LESECHE B; GILBERT J; VIEL C STUDY OF OXIDATION OF 6,7-DIMETHOXYL-TETRAHYDROISOQUINOLIN-4-OL OR 7,8-DIMETHOXYL-TETRAHYDROISOQUINOLIN-4-OL AND REACTIVITY OF 6,7-DIMETHOXYL-TETRAHYDROISOQUINOL-4-ONE CARBONYL | 2 | 11 |
12285 | 1 | 22 | 18079 1981 JOURNAL OF LIPID RESEARCH 22 (1): 95-102 BOKKENHEUSER VD; WINTER J; HYLEMON PB; AYENGAR NKN; MOSBACH EH DEHYDROXYLATION OF 16-ALPHA-HYDROXYPROGESTERONE BY FECAL FLORA OF MAN AND RAT | 2 | 20 |
12286 | 1 | 36 | 18089 1981 JOURNAL OF MOLECULAR SPECTROSCOPY 87 (2): 438-448 MAHANEY M; HUBER JR EMISSION AND EXCITATION-SPECTRA OF THE AROMATIC THIOKETONE XANTHIONE IN A SHPOLSKII MATRIX | 2 | 29 |
12287 | 6 | 29 | 18090 1981 JOURNAL OF NATURAL PRODUCTS 44 (1): 67-74 HEMINGWAY SR; PHILLIPSON JD; VERPOORTE R MECONOPSIS-CAMBRICA ALKALOIDS | 2 | 16 |
12288 | 1 | 27 | 18092 1981 JOURNAL OF NATURAL PRODUCTS 44 (2): 215-220 NES WD; PATTERSON GW EFFECTS OF TETRACYCLIC AND PENTACYCLIC TRITERPENOIDS ON GROWTH OF PHYTOPHTHORA-CACTORUM | 2 | 19 |
12289 | 30 | 94 | 18097 1981 JOURNAL OF NATURAL PRODUCTS 44 (5): 509-525 KINGSTON DGI; EKUNDAYO O 2-ACYLINDOLE ALKALOIDS | 2 | 7 |
12290 | 3 | 30 | 18110 1981 JOURNAL OF ORGANIC CHEMISTRY 46 (7): 1296-1309 HEATHCOCK CH; WHITE CT; MORRISON JJ; VANDERVEER D ACYCLIC STEREOSELECTION .11. DOUBLE STEREO-DIFFERENTIATION AS A METHOD FOR ACHIEVING SUPERIOR CRAMS RULE SELECTIVITY IN ALDOL CONDENSATIONS WITH CHIRAL ALDEHYDES | 2 | 126 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
12291 | 8 | 14 | 18118 1981 JOURNAL OF ORGANIC CHEMISTRY 46 (9): 1840-1846 PELLETIER SW; MODY NV; DESAI HK STRUCTURES OF CUAUCHICHICINE, GARRYFOLINE, LINDHEIMERINE, AND OVATINE - CHEMICAL CORRELATION OF CUAUCHICHICINE WITH (-)-BETA-DIHYDROKAURENE | 2 | 8 |
12292 | 2 | 17 | 18124 1981 JOURNAL OF ORGANIC CHEMISTRY 46 (16): 3259-3262 SADEK SA; SHAW SM; KESSLER WV; WOLF GC SELENOSTEROIDS AS POTENTIAL ESTROGEN-RECEPTOR SCANNING AGENTS | 2 | 8 |
12293 | 4 | 23 | 18129 1981 JOURNAL OF ORGANIC CHEMISTRY 46 (17): 3399-3406 FINERMOORE J; MODY NV; PELLETIER SW; GRAY NAB; CRANDELL CW; et al. COMPUTER-ASSISTED C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRUM ANALYSIS AND STRUCTURE PREDICTION FOR THE C19-DITERPENOID ALKALOIDS | 2 | 6 |
12294 | 4 | 26 | 18167 1981 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 103 (4): 993-994 BENNER SA; ROZZELL JD; MORTON TH STEREOSPECIFICITY AND STEREOCHEMICAL INFIDELITY OF ACETOACETATE DECARBOXYLASE (AAD) | 2 | 18 |
12295 | 10 | 90 | 18174 1981 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 103 (8): 1996-2008 SMITH AB; TODER BH; BRANCA SJ; DIETER RK LEWIS ACID PROMOTED DECOMPOSITION OF UNSATURATED ALPHA-DIAZO KETONES .1. AN EFFICIENT APPROACH TO SIMPLE AND ANNULATED CYCLOPENTENONES | 2 | 48 |
12296 | 8 | 33 | 18197 1981 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 103 (18): 5349-5354 POLAVARAPU PL; NAFIE LA; BENNER SA; MORTON TH OPTICAL-ACTIVITY DUE TO ISOTOPIC-SUBSTITUTION - VIBRATIONAL CIRCULAR-DICHROISM AND THE ABSOLUTE-CONFIGURATIONS OF ALPHA-DEUTERATED CYCLOHEXANONES | 2 | 17 |
12297 | 9 | 52 | 18201 1981 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 103 (19): 5960-5962 CANE DE; HASLER H; LIANG TC MACROLIDE BIOSYNTHESIS - ORIGIN OF THE OXYGEN-ATOMS IN THE ERYTHROMYCINS | 2 | 40 |
12298 | 3 | 24 | 18203 1981 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 103 (21): 6415-6422 ANDREWS L; HARVEY JA; KELSALL BJ; DUFFEY DC ABSORPTION-SPECTRA AND PHOTOCHEMICAL REARRANGEMENTS IN PHENYLALKENE CATIONS IN SOLID ARGON | 2 | 34 |
12299 | 12 | 31 | 18223 1981 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (2): 437-446 BULL JR; FLOOR J STEREOSELECTIVE ROUTES TO 14,15,17-TRISUBSTITUTED-3-METHOXYESTRA-1,3,5(10)-TRIENES | 2 | 8 |
12300 | 6 | 88 | 18235 1981 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (1): 175-184 CRAZE GA; WATT I BARRIERS TO INTRAMOLECULAR HYDRIDE TRANSFERS IN SOME POLYCYCLIC HYDROXYKETONES | 2 | 43 |
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