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 LCR.
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# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
---|---|---|---|---|---|
4701 | 8 | 22 | 13613 1975 ORGANIC MASS SPECTROMETRY 10 (4): 250-258 VANDENHEUVEL CG; NIBBERING NMM TEST OF CONCEPT OF CHARGE-LOCALIZATION IN METHIONINE | 4 | 10 |
4702 | 8 | 37 | 13616 1975 ORGANIC MASS SPECTROMETRY 10 (4): 273-288 ELDER JF; BEYNON JH; COOKS RG KINETIC-ENERGY RELEASE IN METASTABLE ION TRANSITIONS - STUDY BY ION KINETIC-ENERGY SPECTROMETRY AND RRKM THEORY | 7 | 30 |
4703 | 8 | 15 | 13618 1975 ORGANIC MASS SPECTROMETRY 10 (5): 339-346 WINNIK MA; KWONG PTY SUBSTITUENT EFFECTS AND REARRANGEMENTS IN ELECTRON-IMPACT SPECTRA OF LONG-CHAIN ESTERS OF META-METHOXYBENZOIC AND PARA-METHOXYBENZOIC ACID | 4 | 7 |
4704 | 8 | 13 | 13626 1975 ORGANIC MASS SPECTROMETRY 10 (6): 469-472 SCHWARZ H; BORNOWSKI H; PETRUCK GM MASS-SPECTROMETRIC INVESTIGATION OF MECHANISM OF METHYL ELIMINATION FROM VICINAL METHYL FURAN CARBOXYLIC-ACID METHYL-ESTERS | 5 | 6 |
4705 | 8 | 17 | 13652 1975 ORGANIC MASS SPECTROMETRY 10 (11): 946-957 MAQUESTIAU A; VANHAVERBEKE Y; FLAMMANG R; COOKS RG FRAGMENTATION OF AZOLES UNDER ELECTRON-IMPACT .10. STUDY OF CYCLIC REARRANGEMENTS IN A SERIES OF 1,2,4-ALKYLAMINOTRIAZOLES | 6 | 15 |
4706 | 8 | 23 | 13664 1975 ORGANIC MASS SPECTROMETRY 10 (12): 1160-1163 SCHWARZ H; ZON G; TSUI FP ELECTRON-IMPACT 1,1 ELIMINATION BY PHENYLHYDROXYLAMINE DERIVATIVES | 0 | 13 |
4707 | 8 | 21 | 13678 1975 PHYTOCHEMISTRY 14 (1): 243-248 CAMPELLO JD; FONSECA SF; CHANG CJ; WENKERT E TERPENES OF PODOCARPUS-LAMBERTIUS | 0 | 18 |
4708 | 8 | 70 | 13685 1975 PHYTOCHEMISTRY 14 (2): 487-497 YOKOYAMA A; NATORI S; AOSHIMA K DISTRIBUTION OF TETRACYCLIC TRITERPENOIDS OF LANOSTANE GROUP AND STEROLS IN HIGHER FUNGI ESPECIALLY OF POLYPORACEAE AND RELATED FAMILIES | 3 | 29 |
4709 | 8 | 21 | 13706 1975 PHYTOCHEMISTRY 14 (8): 1885-1888 WOO WS STRUCTURE OF ESCULENTIC ACID - NEW TRITERPENE FROM PHYTOLACCA-ESCULENTA | 5 | 10 |
4710 | 8 | 32 | 13708 1975 PHYTOCHEMISTRY 14 (9): 2049-2053 PALMER MA; BOWDEN BN STEROLS AND TRITERPENES OF SORGHUM-VULGARE GRAINS | 6 | 13 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4711 | 8 | 14 | 13748 1975 STEROIDS 25 (1): 99-106 AMBRUS G; SZARKA E; BARTA I; HORVATH G; RADICS L; et al. MICROBIOLOGICAL 1-ALPHA-HYDROXYLATION OF NORETHISTERONE | 1 | 6 |
4712 | 8 | 11 | 13750 1975 STEROIDS 25 (6): 817-826 HAMMERUM S; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .245. ELECTRON-IMPACT INDUCED FRAGMENTATION REACTIONS OF 17-OXYGENATED PROGESTERONES | 8 | 8 |
4713 | 8 | 31 | 13791 1975 TETRAHEDRON 31 (20): 2603-2606 KORVER O; SJOBERG S CHIROPTICAL PROPERTIES AND CONFORMATION OF SOME 2-ALKYL SUBSTITUTED DICARBOXYLIC-ACIDS | 4 | 14 |
4714 | 8 | 22 | 13803 1975 TETRAHEDRON LETTERS (11): 963-966 KITAGAWA I; SUGAWARA T; YOSIOKA I; KURIYAMA K STRUCTURE OF STICHOPOGENIN A4, GENUINE AGLYCONE OF HOLOTOXIN-A ISOLATED FROM STICHOPUS-JAPONICUS SELENKA | 13 | 15 |
4715 | 8 | 29 | 13824 1975 TETRAHEDRON LETTERS (43): 3671-3674 SIMEK JW; MATTERN DL; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .120. SYNTHESIS AND CIRCULAR-DICHROISM OF CHIRAL 3-DEUTERIOCYCLOPENTANONE | 21 | 21 |
4716 | 8 | 23 | 13937 1976 BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 72 (2): 554-559 STILLMAN MJ; HOLLEBONE BR; STILLMAN JS CHARACTERIZATION OF CHROMOPHORES IN HORSERADISH-PEROXIDASE COMPOUNDS 1 AND 2 USING MAGNETIC CIRCULAR-DICHROISM | 4 | 22 |
4717 | 8 | 17 | 13981 1976 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE (5-6): 957-963 METGE C; BERTRAND C SYNTHESIS AND STRUCTURE OF SUBSTITUTED 10-ISOPROPYL 2-OCTALONES AND 10-ISOPROPYL 2-DECALONES WITH OPTICAL-ACTIVITY | 0 | 1 |
4718 | 8 | 23 | 14007 1976 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 49 (7): 2000-2004 CHATTERJEE A; BANERJI A; MAJUMDER P; MAJUMDER R ALKALOIDS OF RHAZYA-STRICTA DECAISNE - STUDIES ON RHAZINALINE AND GEISSOSCHIZINE | 2 | 8 |
4719 | 8 | 25 | 14011 1976 BULLETIN OF THE JAPANESE SOCIETY OF SCIENTIFIC FISHERIES 42 (7): 813-818 TESHIMA S; KANAZAWA A BIOSYNTHESIS OF STEROLS FROM MEVALONATE IN A STARFISH, COSCINASTERIAS-ACUTISPINA | 2 | 1 |
4720 | 8 | 13 | 14018 1976 CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE 54 (7): 1007-1014 HOLMES JL; TERLOUW JK METASTABLE ION STUDIES .6. IDENTIFICATION OF C-2H-5N+. ION STRUCTURES FROM THEIR CHARACTERISTIC KINETIC-ENERGY RELEASES | 10 | 25 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4721 | 8 | 22 | 14035 1976 CHEMICAL & PHARMACEUTICAL BULLETIN 24 (1): 121-129 KITAGAWA I; YOSHIKAWA M; YOSIOKA I SAPONIN AND SAPOGENOL .13. STRUCTURES OF 3 SOYBEAN SAPONINS - SOYASAPONIN-I, SOYASAPONIN-II, AND SOYASAPONIN-III | 13 | 100 |
4722 | 8 | 51 | 14042 1976 CHEMICAL & PHARMACEUTICAL BULLETIN 24 (6): 1273-1287 SONE T; TERASHIMA S; YAMADA S STEREOCHEMICAL STUDIES .41. ASYMMETRIC SYNTHESIS OF OPTICALLY-ACTIVE 4A-METHYL-4,4A,9,10-TETRAHYDRO-2(3H)-PHENANTHRONE DERIVATIVES, KEY INTERMEDIATES FOR TOTAL SYNTHESES OF OPTICALLY-ACTIVE DITERPENES AND STEROIDS | 0 | 31 |
4723 | 8 | 129 | 14070 1976 CHEMICAL REVIEWS 76 (6): 695-715 WESTMORE JB ENERGETICS OF IONIZATION AND FRAGMENTATION OF METAL-CHELATES IN MASS-SPECTROMETER | 1 | 35 |
4724 | 8 | 47 | 14087 1976 CHEMISTRY IN BRITAIN 12 (11): 341-347 HEWLINS MJE COMPUTERIZED MASS-SPECTROMETRY | 1 | 3 |
4725 | 8 | 28 | 14100 1976 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 53 (3): 267-272 FLEMING WJ; SALATHE R; WYLLIE SG; HOWDEN MEH ISOLATION AND PARTIAL CHARACTERIZATION OF STEROID GLYCOSIDES FROM STARFISH ACANTHASTER-PLANCI | 7 | 13 |
4726 | 8 | 36 | 14223 1976 JOURNAL OF CHROMATOGRAPHIC SCIENCE 14 (11): 525-530 KNAUS EE; COUTTS RT; KAZAKOFF CW SEPARATION, IDENTIFICATION, AND QUANTITATION OF CANNABINOIDS AND THEIR TERT-BUTYLDIMETHYLSILYL, TRIMETHYLSILYLACETATE, AND DIETHYLPHOSPHATE DERIVATIVES USING HIGH-PRESSURE LIQUID-CHROMATOGRAPHY, GAS-LIQUID-CHROMATOGRAPHY, AND MASS-SPECTROMETRY | 2 | 15 |
4727 | 8 | 22 | 14300 1976 JOURNAL OF PHARMACY AND PHARMACOLOGY 28 (4): 275-279 MARTIN B; NORDQVIST M; AGURELL S; LINDGREN JE; LEANDER K; et al. IDENTIFICATION OF MONOHYDROXYLATED METABOLITES OF CANNABIDIOL FORMED BY RAT-LIVER | 5 | 35 |
4728 | 8 | 50 | 14319 1976 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 98 (2): 351-357 VICKERY L; NOZAWA T; SAUER K MAGNETIC CIRCULAR-DICHROISM STUDIES OF LOW-SPIN CYTOCHROMES - TEMPERATURE-DEPENDENCE AND EFFECTS OF AXIAL COORDINATION ON SPECTRA OF CYTOCHROME-C AND CYTOCHROME B5 | 33 | 99 |
4729 | 8 | 15 | 14322 1976 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 98 (4): 1059-1060 SHIMIZU Y; ALAM M; KOBAYASHI A DINOSTEROL, MAJOR STEROL WITH A UNIQUE SIDE-CHAIN IN TOXIC DINOFLAGELLATE, GONYAULAX-TAMARENSIS | 80 | 102 |
4730 | 8 | 45 | 14341 1976 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 98 (13): 3935-3948 KOLC J; MICHL J; VOGEL E EXCITED-STATES OF BRIDGED[14]ANNULENES WITH ANTHRACENE PERIMETER - ABSORPTION, POLARIZED EMISSION, LINEAR DICHROISM, AND MAGNETIC CIRCULAR-DICHROISM | 2 | 46 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4731 | 8 | 13 | 14377 1976 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS (23): 956-957 GIDDINGS MR; ERNSTBRUNNER EE; HUDEC J RATIONALIZATION OF DISSIGNATE AND FRONT OCTANT EFFECTS OF CHIRAL KETONES BY A QUADRANT RULE | 10 | 12 |
4732 | 8 | 35 | 14449 1976 KHIMIYA PRIRODNYKH SOEDINENII (3): 334-345 NASIROV SM; IBRAGIMOV AA; ANDRIANOV VG; MAEKH SK; STRUCHKOV YT; et al. NITRARINE STRUCTURE | 0 | 13 |
4733 | 8 | 29 | 14509 1976 ORGANIC MASS SPECTROMETRY 11 (8): 787-799 VIJFHUIZEN PC; HEERMA W; NIBBERING NMM FORMATION AND DECOMPOSITION OF [M-HNO]+ ION FROM OMICRON-NITROBENZALDOXIME | 7 | 14 |
4734 | 8 | 24 | 14533 1976 ORGANIC MASS SPECTROMETRY 11 (11): 1206-1212 VANDESANDE CC; VANHOOREN M; VANGAEVER F STUDIES IN ORGANIC MASS-SPECTROMETRY .26. BICYCLIC OXONIUM IONS WITH AN OXYGEN BRIDGEHEAD | 4 | 8 |
4735 | 8 | 13 | 14536 1976 ORGANIC MASS SPECTROMETRY 11 (12): 1262-1271 TOMER KB; GLEICH J MASS-SPECTRA OF SULFUR-COMPOUNDS - ALKYL THIOPHENOXYACETATES AND THIOPHENOXYTHIOACETATES | 0 | 5 |
4736 | 8 | 24 | 14616 1976 STEROIDS 27 (2): 155-166 IDLER DR; KHALIL MW; GILBERT JD; BROOKS CJW STEROLS OF SCALLOP .2. STRUCTURE OF UNKNOWN STEROLS BY COMBINATION GAS-LIQUID-CHROMATOGRAPHY AND MASS-SPECTROMETRY | 43 | 51 |
4737 | 8 | 20 | 14655 1976 TETRAHEDRON 32 (19): 2313-2319 KELECOM A; DALOZE D; TURSCH B CHEMICAL STUDIES OF MARINE-INVERTEBRATES .20. STRUCTURES OF GENUINE AGLYCONES OF THELOTHURINS A AND B, DEFENSIVE SAPONINS OF INDO-PACIFIC SEA-CUCUMBER THELONOTA-ANANAS JAEGER (ECHINODERMATA) | 6 | 11 |
4738 | 8 | 14 | 14676 1976 TETRAHEDRON LETTERS (14): 1111-1114 BAN Y; HONMA Y; OISHI T TOTAL SYNTHESIS OF (+/-)-ASPIDOFRACTININE | 5 | 13 |
4739 | 8 | 16 | 14687 1976 TETRAHEDRON LETTERS (39): 3491-3494 POPOV S; CARLSON RMK; WEGMANN AM; DJERASSI C OCCURRENCE OF 19-NOR CHOLESTEROL AND HOMOLOGS IN MARINE ANIMALS | 16 | 16 |
4740 | 8 | 13 | 14707 1976 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 96 (10): 1207-1212 KAMANO Y; TACHI Y; SAWADA J; TANAKA I STUDIES ON CONSTITUENTS OF QUERCUS SPP .6. TRITERPENES OF QUERCUS-GLAUCA THUNB, STRUCTURE OF CYCLOBALANONE | 3 | 4 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4741 | 8 | 21 | 14710 1976 ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 427 (3): 247-259 ADLER B MASS-SPECTROMETRIC INVESTIGATIONS ON VANADIC ACID-ESTERS .2. DECOMPOSITION REACTIONS OF VANADIC ACID-ESTERS | 0 | 5 |
4742 | 8 | 14 | 14752 1977 ANALYTICAL BIOCHEMISTRY 81 (1): 196-208 BURNS BG; GILGAN MW; LOGAN VH; BURNELL J; APSIMON JW ESTIMATION OF A STEROID RELEASED FROM CRUDE SAPONINS OF STARFISH, ASTERIAS-VULGARIS, BY SOLVOLYSIS - SEASONAL AND GEOGRAPHIC ABUNDANCE | 2 | 11 |
4743 | 8 | 34 | 14766 1977 ANNALI DI CHIMICA 67 (9-12): 599-620 SEIBL J TRENDS IN ORGANIC MASS-SPECTROMETRY | 0 | 0 |
4744 | 8 | 18 | 14801 1977 BIOCHIMICA ET BIOPHYSICA ACTA 487 (1): 115-121 FRANCISCO C; COMBAUT G; TESTE J; MAUME BF STUDY OF STEROLS FROM BROWN SEAWEEDS OF GENUS CYTOSEIRA - IDENTIFICATION BY GAS-LIQUID-CHROMATOGRAPHY COUPLED WITH MASS-SPECTROMETRY | 14 | 28 |
4745 | 8 | 29 | 14813 1977 BIOMEDICAL MASS SPECTROMETRY 4 (4): 265-274 HARVEY DJ ALLYLDIMETHYLSILYL ETHERS AS DERIVATIVES FOR CHARACTERIZATION OF STEROIDS AND CANNABINOIDS BY COMBINED GAS-CHROMATOGRAPHY AND MASS-SPECTROMETRY | 10 | 24 |
4746 | 8 | 20 | 14856 1977 BULLETIN OF THE JAPANESE SOCIETY OF SCIENTIFIC FISHERIES 43 (1): 83-88 KANAZAWA A; ANDO T; TESHIMA S NEW C29-STEROL, 23,24-DIMETHYLCHOLESTA-5,23-DIEN-3BETA-OL FROM SOFT CORAL | 10 | 8 |
4747 | 8 | 13 | 14904 1977 CHEMISTRY AND PHYSICS OF LIPIDS 20 (1): 71-76 DREXLER HJ; SCHILLER H; SEHER A MASS-SPECTROMETRIC STUDIES ON ALKOXYESTERS OF 2,3-DIHYDROXYPROPIONIC ACID | 1 | 2 |
4748 | 8 | 32 | 14939 1977 CROATICA CHEMICA ACTA 49 (3): 425-439 AST T; MEDVED M; MARSEL J ION KINETIC-ENERGY SPECTROSCOPY STUDY OF DOUBLY CHARGED ION REACTIONS IN SOME MONO AND DISUBSTITUTED BENZENES | 1 | 3 |
4749 | 8 | 21 | 14972 1977 HELVETICA CHIMICA ACTA 60 (4): 1203-1208 VETTER W; MEISTER W; OESTERHELT G N-ALKYL-2-PYRROLIDONES AS DERIVATIVES FOR STRUCTURE ELUCIDATION OF LONG-CHAIN PRIMARY ALCOHOLS BY MASS-SPECTROMETRY | 4 | 5 |
4750 | 8 | 15 | 14976 1977 HELVETICA CHIMICA ACTA 60 (8): 2854-2859 KUNESCH N; ROLLAND Y; POISSON J; MAJUMDER PL; MAJUMDER R; et al. ORGANIC NATURAL SUBSTANCES .165. STRUCTURE OF BIS-INDOLINE ALKALOIDS OF A NOVEL TYPE | 1 | 4 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4751 | 8 | 9 | 14977 1977 HETEROCYCLES 6 (2): 129-135 HONMA Y; BAN Y NEW STEREOSELECTIVE SYNTHESIS OF (+/-)-DEOXYASPIDODISPERMINE | 0 | 3 |
4752 | 8 | 44 | 15161 1977 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 99 (2): 549-556 WELCH SC; HAGAN CP; WHITE DH; FLEMING WP; TROTTER JW STEREOSELECTIVE TOTAL SYNTHESIS OF ANTIFUNGAL MOLD METABOLITE 7ALPHA-METHOXY-3A, 10B-DIMETHYL-1,2,3,3AALPHA, 5AALPHA, 7, 10BBETA, 10CALPHA-OCTAHYDRO-4H, 9H-FURO[2',3',4'-4,5]NAPTHO[2,1-C]PYRAN-4,10-DIONE | 5 | 28 |
4753 | 8 | 46 | 15196 1977 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 99 (25): 8368-8370 MAGID RM; FRUCHEY OS STEREOCHEMISTRY OF SN2' REACTION OF AN ACYCLIC ALLYLIC CHLORIDE WITH A SECONDARY AMINE | 6 | 30 |
4754 | 8 | 15 | 15201 1977 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS (15): 542-543 KURITANI H; IWATA F; SUMIYOSHI M; SHINGU K OPTICALLY-ACTIVE SPIRO[4.4]NONANE DERIVATIVES - SYNTHESES AND CIRCULAR-DICHROISM OF BETAGAMMA-UNSATURATED KETONES | 8 | 14 |
4755 | 8 | 20 | 15205 1977 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (4): 427-429 ANASTASIA M; CIGHETTI G; SOAVE AM REACTIONS OF STEROIDAL 8ALPHA,9ALPHA-EPOXY AND 8ALPHA,14ALPHA-EPOXY-7-KETONES WITH ACETIC-ACID | 1 | 2 |
4756 | 8 | 39 | 15236 1977 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (23): 2551-2558 SHEPPARD RC; TURNER S SOME CHEMISTRY OF 13-ISO-STEROIDS | 1 | 4 |
4757 | 8 | 25 | 15237 1977 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (3): 337-343 BARTH G; LINDER RE; WAESPESARCEVIC N; BUNNENBERG E; DJERASSI C; et al. MAGNETIC CIRCULAR-DICHROISM STUDIES .45. COMPARISON BETWEEN MAGNETIC CIRCULAR-DICHROISM AND SHPOLSKII SPECTRA OF PALLADIUM, ZINC, AND MAGNESIUM PORPHIN | 9 | 9 |
4758 | 8 | 12 | 15301 1977 ORGANIC MASS SPECTROMETRY 12 (1): 51-52 EGUCHI S; HAZE M; NAKAYAMA M; HAYASHI S FORMATION OF A RESONANCE STABILIZED OXONIUM ION IN ISOFLAVONE AND 2'- SUBSTITUTED ISOFLAVONES | 1 | 8 |
4759 | 8 | 29 | 15312 1977 ORGANIC MASS SPECTROMETRY 12 (4): 213-215 SCHWARZ H; WESDEMIOTIS C; HEIMBACH H; LEVSEN K FRAGMENTATION OF ACETYLENE-COMPOUNDS INDUCED BY ELECTRON COLLISION .20. STABLE [C11H9]+ IONS IN GAS-PHASE - COLLISIONAL ACTIVATION STUDY | 4 | 9 |
4760 | 8 | 20 | 15321 1977 ORGANIC MASS SPECTROMETRY 12 (5): 313-316 DEANGELIS F; FORCELLESE ML; GAMBACORTA A; NICOLETTI R SUBSTITUENT EFFECT IN FRAGMENTATION OF PHENYLCYCLOHEXANOLS | 1 | 2 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4761 | 8 | 16 | 15352 1977 PHARMAZIE 32 (1): 41-45 BERG W; GROSS D; SCHUTTE HR; HERRMANN M MASS-SPECTROMETRY OF TECOMA ALKALOIDS | 0 | 1 |
4762 | 8 | 304 | 15359 1977 PHARMAZIE 32 (11): 643-664 KLIEGEL W NITRONS IN PHARMACEUTICAL CHEMISTRY | 0 | 12 |
4763 | 8 | 29 | 15364 1977 PHYTOCHEMISTRY 16 (1): 107-110 GONZALEZ AG; ARTEAGA JM; BRETON JL; FRAGA BM 5 NEW LABDANE DITERPENE OXIDES FROM EUPATORIUM-JHANII | 5 | 32 |
4764 | 8 | 19 | 15372 1977 PHYTOCHEMISTRY 16 (4): 459-463 PALMER MA; BOWDEN BN VARIATIONS IN STEROL AND TRITERPENE CONTENTS OF DEVELOPING SORGHUM-BICOLOR GRAINS | 6 | 19 |
4765 | 8 | 32 | 15457 1977 TETRAHEDRON 33 (1): 113-117 LOUNASMAA M; JOHANSSON CJ SYNTHETIC STUDIES IN ALKALOID FIELD .4. SODIUM DITHIONITE REDUCTION OF 1-[2-(3-INDOLYL)-ETHYL]-3-METHOXYCARBONYL PYRIDINIUM BROMIDES | 6 | 37 |
4766 | 8 | 27 | 15481 1977 TETRAHEDRON 33 (14): 1833-1842 KUTSCHAN R; ERNST L; WOLF H C-13 NMR-SPECTRA OF STEREOISOMERS OF 1,4-DIALKYLSPIRO(4.5) DECANE DERIVATIVES | 4 | 8 |
4767 | 8 | 29 | 15493 1977 TETRAHEDRON 33 (21): 2771-2774 AYER WA; FUNG S METABOLITES OF BIRDS NEST FUNGI .7. BICYCLOFARNESANE SESQUITERPENES OF MYCOCALIA-RETICULATA PETCH | 1 | 8 |
4768 | 8 | 41 | 15498 1977 TETRAHEDRON 33 (24): 3247-3260 LAHIRI S; DABRAL V; MAHAJAN MP; GEORGE MV THERMAL AND ELECTRON-IMPACT TRANSFORMATIONS OF CIS-1,2-DIBENZOYLALKENES | 0 | 13 |
4769 | 8 | 48 | 15560 1978 ACCOUNTS OF CHEMICAL RESEARCH 11 (1): 1-7 HINE J BIFUNCTIONAL CATALYSIS OF ALPHA-HYDROGEN EXCHANGE OF ALDEHYDES AND KETONES | 3 | 38 |
4770 | 8 | 56 | 15578 1978 ANALYTICA CHIMICA ACTA-COMPUTER TECHNIQUES AND OPTIMIZATION 2 (4): 273-288 ZUPAN J PROBLEMS IN DATA-RETRIEVAL SYSTEMS FOR ANALYTICAL SPECTROSCOPY | 0 | 0 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4771 | 8 | 27 | 15657 1978 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE (3-4): 163-170 JACQUESY R; NARBONNE C NEW SYNTHESIS OF 6-METHYL ESTRAN-3,17 AND ESTRAN-2,17 DIONES WITH ABNORMAL CONFIGURATIONS | 1 | 3 |
4772 | 8 | 45 | 15658 1978 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE (7-8): 355-360 COSTEROUSSE G; BUENDIA J; TOROMANOFF E; MARTEL J TOTAL STEREOSPECIFIC SYNTHESIS OF (-) EBURNAMONINE - ACCESS TO A KEY INTERMEDIATE | 3 | 16 |
4773 | 8 | 207 | 15727 1978 CHEMICAL REVIEWS 78 (4): 317-361 FU PP; HARVEY RG DEHYDROGENATION OF POLYCYCLIC HYDROAROMATIC COMPOUNDS | 6 | 191 |
4774 | 8 | 31 | 15737 1978 CHEMISCHE BERICHTE-RECUEIL 111 (5): 1962-1977 GRUTZMACHER HF; LANGE G FRAGMENTATION MECHANISMS IN MASS-SPECTROSCOPY .20. INVESTIGATION OF A SYNCHRONOUS OR 2 STEP FRAGMENTATION OF MOLECULAR-IONS OF 3-SUBSTITUTED TROPANES | 2 | 4 |
4775 | 8 | 19 | 15740 1978 CHEMISCHE BERICHTE-RECUEIL 111 (9): 3086-3093 HOFMEISTER H; ANNEN K; LAURENT H; WIECHERT R CONVERSION OF 17-ALPHA-ETHINYL-17-BETA-NITROOXY STEROIDS INTO 17-ALPHA-HYDROXY-20-OXOPREGNANE DERIVATIVES | 3 | 13 |
4776 | 8 | 21 | 15749 1978 CHEMISTRY LETTERS (3): 305-306 AKIYAMA E; TADA M; TSUYUKI T; TAKAHASHI T FUNCTIONALIZATION OF AN UNACTIVATED CARBON-ATOM IN A TRITERPENE BY DRY OZONATION - FORMATION OF 15-OXOFRIEDELANES AND 16-OXOFRIEDELANES | 1 | 9 |
4777 | 8 | 14 | 15790 1978 HELVETICA CHIMICA ACTA 61 (4): 1287-1295 VETTER W; MEISTER W; OESTERHELT G ALKYLAMINOPYRIDINES AND SOME ANALOGS AS DERIVATIVES FOR STRUCTURE ELUCIDATION OF LONG ALIPHATIC CHAINS BY MASS-SPECTROMETRY | 5 | 9 |
4778 | 8 | 23 | 15797 1978 HELVETICA CHIMICA ACTA 61 (8): 3038-3049 FISCHER M; VEITH HJ COLLISION-INDUCED FRAGMENTATION OF FIELD-DESORBED CATIONS .2. MECHANISTIC STUDIES ON COLLISION-INDUCED FRAGMENTATIONS OF QUATERNARY AMMONIUM-IONS | 11 | 29 |
4779 | 8 | 16 | 15847 1978 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES 18 (4): 211-222 SASAKI SI; ABE H; HIROTA Y; ISHIDA Y; KUDO Y; et al. CHEMICS-F - COMPUTER-PROGRAM SYSTEM FOR STRUCTURE ELUCIDATION OF ORGANIC-COMPOUNDS | 0 | 36 |
4780 | 8 | 65 | 15849 1978 JOURNAL OF CHEMICAL PHYSICS 69 (4): 1680-1691 TEXTER J; STEVENS ES RANDOM-PHASE CALCULATION OF CIRCULARLY DICHROIC 3000-A BAND OF (+)-D-CAMPHOR | 4 | 12 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4781 | 8 | 59 | 15852 1978 JOURNAL OF CHEMICAL RESEARCH-S (10): 386-387 FOHLISCH B; SCHUPP E; SCHWAIGER G STEREOCHEMICAL STUDY OF 6,7,8,9-TETRAHYDRO-5,9-METHANO-5H-BENZOCYCLOHEPTENES, MOLECULES WITH A FLATTENED 1,3-DIAXIALLY BRIDGED CYCLOHEXANE CHAIR | 0 | 1 |
4782 | 8 | 15 | 15881 1978 JOURNAL OF ORGANIC CHEMISTRY 43 (1): 51-54 KRABBENHOFT HO; LIGON WV EFFECTS OF ALKYL PORTION OF ALKOXY GROUP ON MASS-SPECTROMETRIC FRAGMENTATION PATHWAYS FOR 1-ALKOXY-9-OXABICYCLO[3.3.1]NONANE SYSTEM AND COMPARISON WITH 1-ALKOXY-9-METHYL-9-AZABICYCLO[3.3.1]NONANE SYSTEM | 1 | 1 |
4783 | 8 | 47 | 15886 1978 JOURNAL OF ORGANIC CHEMISTRY 43 (4): 574-580 OKAMURA WH; MITRA MN; PIRIO MR; MOURINO A; CAREY SC; et al. STUDIES ON VITAMIN-D (CALCIFEROL) AND ITS ANALOGS .13. 3-DEOXY-3-ALPHA-METHYL-1-ALPHA-HYDROXYVITAMIN-D3, 3-DEOXY-3-ALPHA-METHYL-1-ALPHA,25-DIHYDROXYVITAMIN-D3, AND 1-ALPHA-HYDROXY-3-EPIVITAMIN-D3 - ANALOGS WITH CONFORMATIONALLY BIASED A RINGS | 1 | 12 |
4784 | 8 | 19 | 15903 1978 JOURNAL OF ORGANIC CHEMISTRY 43 (10): 1990-1992 FINER J; CLARDY J; KOBAYASHI A; ALAM M; SHIMIZU Y IDENTITY OF STEREOCHEMISTRY OF DINOSTEROL AND GORGOSTEROL SIDE-CHAIN | 21 | 26 |
4785 | 8 | 20 | 15905 1978 JOURNAL OF ORGANIC CHEMISTRY 43 (11): 2127-2131 RAVI BN; FAULKNER DJ CEMBRANOID DITERPENES FROM A SOUTH-PACIFIC SOFT CORAL | 4 | 27 |
4786 | 8 | 46 | 15908 1978 JOURNAL OF ORGANIC CHEMISTRY 43 (11): 2184-2189 JONES G; MCDONNELLBUSHNELL LP SIMPLE CRACKING AND HYDROGEN REARRANGEMENT-CLEAVAGE FOR OXETANES UNDER ELECTRON-IMPACT - SUBSTITUENT EFFECTS AND ENERGETICS | 3 | 5 |
4787 | 8 | 29 | 15923 1978 JOURNAL OF ORGANIC CHEMISTRY 43 (18): 3518-3526 MATHIAS LJ; OVERBERGER CG MASS-SPECTRAL BEHAVIOR OF 5(6)-SUBSTITUTED BENZIMIDAZOLES | 1 | 10 |
4788 | 8 | 45 | 15982 1978 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 100 (13): 4037-4044 KAITO A; HATANO M EXPERIMENTAL AND THEORETICAL STUDIES ON MAGNETIC CIRCULAR-DICHROISM OF AZANAPHTHALENES - USE OF CNDO-S-CL APPROXIMATION | 6 | 15 |
4789 | 8 | 46 | 16036 1978 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (4): 329-336 PARYZEK Z EPOXIDATION OF LANOST-9(11)-ENES - EFFECT OF A BETA-CARBONYL GROUP UPON STEREOCHEMISTRY OF EPOXIDATION | 2 | 13 |
4790 | 8 | 24 | 16063 1978 JOURNAL OF THE INDIAN CHEMICAL SOCIETY 55 (11): 1169-1174 ANJANEYULU ASR; SASTRY CSP; NARAYAN GKASS; ROW LR NEW TRITERPENES FROM BARRINGTONIA-ACUTANGULA GAERTN | 2 | 6 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
4791 | 8 | 29 | 16124 1978 ORGANIC MASS SPECTROMETRY 13 (2): 65-73 ZIELINSKA B; STEC WJ MASS-SPECTROMETRIC FRAGMENTATION OF SOME DIASTEREOISOMERIC 4-METHYL-1,3,2-DIOXAPHOSPHORINANES | 4 | 14 |
4792 | 8 | 17 | 16141 1978 ORGANIC MASS SPECTROMETRY 13 (6): 303-306 SHARVIT J; MANDELBAUM A STEREOSPECIFIC ELIMINATION OF ACETIC-ACID IN 3-ARYLCYCLOHEXYL AND 4-ARYLCYCLOHEXYL ACETATES UNDER ELECTRON-IMPACT | 2 | 3 |
4793 | 8 | 18 | 16192 1978 PHYTOCHEMISTRY 17 (8): 1343-1347 OGUNKOYA L APPLICATIONS OF METHOD OF MOLECULAR ROTATION DIFFERENCES IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS IN TRITERPENES | 2 | 2 |
4794 | 8 | 19 | 16193 1978 PHYTOCHEMISTRY 17 (8): 1449-1450 BAASSOU S; MEHRI H; PLAT M PLANTS OF NEW CALEDONIA .49. ALKALOIDS OF MELODINUS AENEUS | 1 | 8 |
4795 | 8 | 16 | 16235 1978 STEROIDS 31 (6): 815-822 AYANOGLU E; DJERASSI C; ERDMAN TR; SCHEUER PJ MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .5. ISOLATION, STRUCTURE ELUCIDATION AND SYNTHESIS OF 3-BETA-HYDROXY-26,27-BISNORCHOLEST-5-EN-24-ONE FROM SPONGE PSAMMAPLYSILLA-PURPUREA | 15 | 15 |
4796 | 8 | 23 | 16258 1978 TETRAHEDRON 34 (8): 1199-1202 ZITRIN S; YINON J; MANDELBAUM A STEREOCHEMISTRY OF RETRO-DIELS-ALDER FRAGMENTATION IN GAS-PHASE IONS FORMED BY CHEMICAL IONIZATION | 8 | 14 |
4797 | 8 | 63 | 16259 1978 TETRAHEDRON 34 (8): 1261-1266 ALLEN AA; KURZER F DIISOPHORONE AND RELATED COMPOUNDS .3. 2,7-EPOXYDIISOPHORANES - PRODUCTION AND REDUCTION | 2 | 15 |
4798 | 8 | 48 | 16264 1978 TETRAHEDRON 34 (16): 2503-2508 BEECHAN CM; DJERASSI C; EGGERT H TERPENOIDS .74. SESQUITERPENES FROM SOFT CORAL SINULARIA-MAYI | 54 | 53 |
4799 | 8 | 30 | 16274 1978 TETRAHEDRON 34 (21): 3207-3213 GROTE H; SPITELLER G NEW CANNABINOID COMPOUNDS .3. STRUCTURE OF CANNABICOUMARONON AND ANALOGOUS COMPOUNDS | 4 | 8 |
4800 | 8 | 22 | 16282 1978 TETRAHEDRON LETTERS (19): 1659-1662 WARNHOFF E; RAMPERSAD M; RAMAN PS; YERHOFF FW ALPHA-HALO KETONS .8. GENERALITY OF 2 MECHANISMS FOR ACID-CATALYZED ALPHA-]ALPHA' MIGRATION OF HALOGEN IN ALPHA-HALO KETONES | 2 | 13 |
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