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 |
---|---|---|---|---|---|
2901 | 10 | 57 | 7300 1969 BIOCHEMISTRY 8 (12): 5036-& COSCIA CJ; GUARNACC.R; BOTTA L MONOTERPENE BIOSYNTHESIS .I. OCCURRENCE AND MEVALONOID ORIGIN OF GENTIOPICROSIDE AND LOGANIC ACID IN SWERTIA CAROLINIENSIS | 5 | 32 |
2902 | 10 | 52 | 7320 1969 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (6): 2021-& MOREAU P; CASADEVA.A; CASADEVA.E MECHANISM OF EPIMERISATION OF ALPHA-HALOKETONES .2. STEROSELECTIVE SYNTHESIS OF 2-HALO-5-TERBUTYL CYCLOHEXANONES . EPIMERISATION EQUILIBRIUM IN ACID-MEDIUM | 3 | 13 |
2903 | 10 | 71 | 7323 1969 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (7): 2545-& BEGUE JP ADVANCES IN BIOSYNTHESIS OF INDOLE ALCALOIDES . (A GENERAL REVIEW) | 1 | 5 |
2904 | 10 | 34 | 7543 1969 ISRAEL JOURNAL OF CHEMISTRY 7 (1): 73-& CAIS M; LUPIN MS; SHARVIT J ORGANOMETALLIC STUDIES .27. MASS SPECTRA OF SOME MONOSUBSTITUTED FERROCENES | 5 | 10 |
2905 | 10 | 32 | 7626 1969 JOURNAL OF ORGANIC CHEMISTRY 34 (6): 1606-& ABERNETH.GS; WALL ME STEROIDS .80. EFFECT OF C-12 SUBSTITUTION ON REACTIVITY OF DELTA16-20-KETO STEROIDS TOWARD 1,4-NUCLEOPHILIC ADDITION | 0 | 5 |
2906 | 10 | 34 | 7635 1969 JOURNAL OF ORGANIC CHEMISTRY 34 (8): 2288-& LISTON AJ; TOFT P ENOL ACETYLATION OF ALKYLATED DELTA4-3-OXO STEROIDS . A NOVEL ENONE-PHENOL TRANSFORMATION | 3 | 10 |
2907 | 10 | 32 | 7699 1969 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 91 (1): 112-& FENSELAU C; DAUBEN WG; SHAFFER GW; VIETMEYER ND MECHANISM OF KETENE FORMATION FROM CYCLOHEXENONES UPON ELECTRON IMPACT . CORRELATIONS WITH PHOTOCHEMISTRY | 18 | 21 |
2908 | 10 | 36 | 7745 1969 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 91 (14): 3812-& BURSEY MM; ELWOOD TA TETRAHEDRAL STRUCTURES OF UNEXPECTED STABILITY . ON DISTINGUISHING AND RANDOMIZATION MECHANISMS IN MASS SPECTRAL FRAGMENTATION OF SUBSTITUTED CYCLOPENTADIENOLS | 3 | 15 |
2909 | 10 | 24 | 7755 1969 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 91 (19): 5254-& SMITH GA; WILLIAMS DH DEUTERIUM-LABELING STUDIES OF INTRAMOLECULAR HYDROGEN TRANSFER REACTIONS AND PROBLEM OF HYDROGEN-DEUTERIUM REARRANGEMENT IN MASS SPECTRA . CASE OF ISOPROPYL N-BUTYL ETHER | 28 | 34 |
2910 | 10 | 52 | 7779 1969 JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC (1): 48-& JONES DN; GRAYSHAN R; KIME DE CONFORMATIONAL FREE ENERGY DIFFERENCES IN STEROIDS .2. EQUILIBRATION OF 3ALPHA-METHYL-5ALPHA-AND -5BETA-CHOLESTAN-6-ONES AND OF 3ALPHA-CHLORO-5ALPHA-AND -5BETA-CHOLESTAN-6-ONES | 8 | 12 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2911 | 10 | 17 | 7955 1969 ORGANIC MASS SPECTROMETRY 2 (12): 1201-& STRONG MK; BROWN P; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .178. ELECTRON-IMPACT PROMOTED FRAGMENTATION OF 1,2-CYCLOHEXENE OXIDE | 6 | 6 |
2912 | 10 | 98 | 7998 1969 QUARTERLY REVIEWS 23 (4): 552-& SCHATZ PN; MCCAFFER.AJ FARADAY EFFECT | 77 | 321 |
2913 | 10 | 56 | 8038 1969 TETRAHEDRON 25 (10): 2159-& MARSHALL JA; PARTRIDG.JJ TOTAL SYNTHESIS OF (+-)-BULNESOL AND RELATED STUDIES | 3 | 50 |
2914 | 10 | 20 | 8048 1969 TETRAHEDRON 25 (15): 3179-& SHIRAHAT.K; KATO T; KITAHARA Y CONSTITUENTS OF GENUS PETASITES .4. BAKKENOLIDE-A, A SESQUITERPENE OF NOVEL CARBON SKELETON | 0 | 31 |
2915 | 10 | 26 | 8063 1969 TETRAHEDRON 25 (19): 4751-& CHIKAMAT.H; MAEDA M; NAKAZAKI M STRUCTURE OF TORILIN | 0 | 16 |
2916 | 10 | 38 | 8167 1970 AMERICAN JOURNAL OF PHARMACEUTICAL EDUCATION 34 (4): 630-& KLIMSTRA PD PROGESTATIONAL AGENTS | 0 | 1 |
2917 | 10 | 18 | 8324 1970 CHEMICAL & PHARMACEUTICAL BULLETIN 18 (8): 1621-& YOSIOKA I; NISHIMUR.T; MATSUDA A; KITAGAWA I SAPONIN AND SAPOGENOL .2. SEEDS SAPOGENOLS OF THEA-SINENSIS L .2. THEASAPOGENOL-A | 11 | 24 |
2918 | 10 | 34 | 8471 1970 JOURNAL OF HETEROCYCLIC CHEMISTRY 7 (3): 639-& PIRC V; STANOVNI.B; TISLER M; MARSEL J; PAUDLER WW PYRIDAZINES .34. ELECTRON-IMPACT INDUCED FRAGMENTATION OF SOME S-TRIAZOLO 4,3-B!PYRIDAZINES, TETRAZOLO 1,5-B!PYRIDAZINES AND RELATED COMPOUNDS | 3 | 15 |
2919 | 10 | 22 | 8472 1970 JOURNAL OF HETEROCYCLIC CHEMISTRY 7 (3): 661-& BROWN EV; PLASZ AC; MITCHELL SR MASS SPECTRA OF SOME AMINONAPHTHYRIDINES AND AMINOQUINOLINES | 5 | 11 |
2920 | 10 | 44 | 8511 1970 JOURNAL OF ORGANIC CHEMISTRY 35 (5): 1398-& PETTIT GR; FESSLER DC; PAULL KD; HOFER P; KNIGHT JC BUFADIENOLIDES .7. SYNTHESIS OF 3BETA-ACETOXY-5ALPHA,14ALPHA-BUFA-20,22-DIENOLIDE | 2 | 29 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2921 | 10 | 26 | 8514 1970 JOURNAL OF ORGANIC CHEMISTRY 35 (5): 1448-& AOTA K; CAUGHLAN CN; EMERSON MT; HERZ W; INAYAMA S; et al. STRUCTURE AND ABSOLUTE CONFIGURATION OF PULCHELLIN - CRYSTAL AND MOLECULAR STRUCTURE OF 3-BROMOANHYDRODEHYDRODIHYDROPULCHELLIN | 3 | 14 |
2922 | 10 | 29 | 8522 1970 JOURNAL OF ORGANIC CHEMISTRY 35 (6): 1949-& AFONSO A 4-CARBOMETHOXY-5ALPHA-ANDROSTANE DERIVATIVES - SYNTHESIS OF (-)- SANDARACOPIMARIC ACID | 1 | 8 |
2923 | 10 | 43 | 8599 1970 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 92 (9): 2619-& LINDERBE.J; MICHL J ON INHERENT OPTICAL ACTIVITY OF ORGANIC DISULFIDES | 0 | 146 |
2924 | 10 | 58 | 8622 1970 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 92 (19): 5657-& COATES RM; SHAW JE TOTAL SYNTHESIS OF (+/-)-CALARENE | 6 | 37 |
2925 | 10 | 32 | 8629 1970 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 92 (21): 6205-& EADON G; DIEKMAN J; DJERASSI C MASS SPECTROMETRY INSTRUCTURAL AND STEREOCHEMICAL PROBLEMS .196. APPLICATION OF ION CYCLOTRON RESONANCE TO STRUCTURE ELUCIDATION OF C3H6O.+ ION FORMED IN DOUBLE MCLAFFERTY REARRANGEMENT | 45 | 45 |
2926 | 10 | 26 | 8646 1970 JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC (3): 430-& THOMAS CB MASS SPECTRA OF METHOXY-PHENYL-ACETATES AND DIMETHOXY-PHENYL-ACETATES | 13 | 23 |
2927 | 10 | 22 | 8690 1970 JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC (13): 1745-& FEELEY TM; HARGREAV.MK CIRCULAR DICHROISM STUDIES - PULEGONE OXIDES | 2 | 9 |
2928 | 10 | 20 | 8708 1970 JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC (18): 2574-& KINGSTON DG; TANNENBA.HP; BAKER GB; DIMMOCK JR; TAYLOR WG MASS SPECTROMETRY OF ORGANIC COMPOUNDS .5. MASS SPECTRA OF SUBSTITUTED AROYLHYDRAZONES | 0 | 30 |
2929 | 10 | 51 | 8777 1970 NIPPON KAGAKU ZASSHI 91 (1): 12-& OHASHI M CYCLIZATIONS VIA 4-(3-OXOALKYL)ISOXAZOLES | 0 | 3 |
2930 | 10 | 21 | 8790 1970 ORGANIC MASS SPECTROMETRY 3 (3): 245-& GRAY RT; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .185. EFFECT OF PHENYL GROUP IN MASS SPECTRA OF TRANS-10-PHENYL-2-DECALONE AND TRANS-10-PHENYLDECALIN | 9 | 9 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2931 | 10 | 15 | 8797 1970 ORGANIC MASS SPECTROMETRY 3 (4): 433-& POTTS KT; SINGH UP BRIDGEHEAD NITROGEN HETEROCYCLES .2. MASS SPECTRA OF SOME PYRAZOLO 1,5-A!PYRIDINES | 3 | 11 |
2932 | 10 | 46 | 8888 1970 ORGANIC MASS SPECTROMETRY 4: 533-& BROWN P KINETIC STUDIES IN MASS SPECTROMETRY .9. COMPETING M-NO2! AND M-NO! REACTIONS IN SUBSTITUTED NITROBENZENES - APPROXIMATE ACTIVATION ENERGIES FROM IONIZATION AND APPEARANCE POTENTIALS | 13 | 47 |
2933 | 10 | 31 | 8979 1970 TETRAHEDRON 26 (10): 2259-& MERLINI L; MONDELLI R; NASINI G; HESSE M STRUCTURE OF ROXBURGHINES A-E, NEW INDOLE ALKALOIDS FROM AN UNCARIA SP | 3 | 23 |
2934 | 10 | 54 | 9073 1970 ZEITSCHRIFT FUR CHEMIE 10 (7): 241-& ADAM G USE OF PHYSICAL METHODS FOR SOLUTION TO PROBLEMS ON CHEMICAL STRUCTURE OF NATURAL SUBSTANCES | 1 | 3 |
2935 | 10 | 72 | 9104 1971 ACTA PHARMACEUTICA SUECICA 8 (3): 275-& LUNDSTRO.J BIOSYNTHETIC STUDIES ON MESCALINE AND RELATED CACTUS ALKALOIDS | 0 | 22 |
2936 | 10 | 50 | 9135 1971 ANNALEN DER CHEMIE-JUSTUS LIEBIG 744 (FEB): 142-& SNATZKE G; LANGEN H; HIMMELRE.J CIRCULAR DICHROISM .41. REARRANGEMENT OF 3-ACYL-DELTA1PYRAZOLINES AND 3-HYDROXYALKYL-DELTA1-PYRAZOLINES UNDER ACYLATION CONDITIONS | 3 | 8 |
2937 | 10 | 41 | 9178 1971 AUSTRALIAN JOURNAL OF CHEMISTRY 24 (10): 2117-& HENSENS OD; LEWIS KG REACTIONS OF PRIMULAGENIN-A .2. ACID-CATALYSED TRANSFORMATION | 12 | 14 |
2938 | 10 | 28 | 9194 1971 BIOCHEMISTRY 10 (1): 66-& OSAWA Y; SPAETH DG ESTROGEN BIOSYNTHESIS .1. STEREOSPECIFIC DISTRIBUTION OF TRITIUM IN TESTOSTERONE-1ALPHA,2ALPHA-T-2 | 13 | 98 |
2939 | 10 | 51 | 9217 1971 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (1): 269-& BOURGUIG.P; JACQUESY JC; JACQUESY R; LEVISALL.J; WAGNON J STEREOCHEMISTRY .38. FLUORINATED STEROIDS .7. BACKBONE REARRANGEMENT OF CHOLESTEROL | 0 | 16 |
2940 | 10 | 25 | 9228 1971 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (6): 2320-& HEITZ S; BILLET D; RAULAIS D TRIETERPENES OF ANAGALLIS-ARVENSIS L .1. STRUCTURE OF ANAGALLIGENONE-B | 4 | 10 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2941 | 10 | 53 | 9233 1971 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (10): 3609-& JACQUESY JC; JACQUESY R; MOREAU S ACID-CATALYZED REACTIONS .3. ACTION OF ANHYDROUS HYDROGEN FUORIDE ON SOME STEROIDAL OLEFINS - EFFECT OF ADDITIONAL POTASSIUM FLUORIDE | 1 | 9 |
2942 | 10 | 34 | 9253 1971 CANADIAN JOURNAL OF CHEMISTRY 49 (4): 624-& HAYWARD LD; TOTTY RN OPTICAL ACTIVITY OF SYMMETRIC COMPOUNDS IN CHIRAL MEDIA .1. INDUCED CIRCULAR DICHROISM OF UNBOUND SUBSTRATES | 5 | 64 |
2943 | 10 | 28 | 9285 1971 CHEMICAL & PHARMACEUTICAL BULLETIN 19 (6): 1123-& KOMENO T; ITANI H THIOSTEROIDS .30. DECOMPOSITION REACTION OF TOSYLHYDRAZONES OF STEROIDAL 2 ALPHA, 5 ALPHA-EPOXY-3-KETONES WITH BASE | 1 | 1 |
2944 | 10 | 397 | 9369 1971 FORTSCHRITTE DER CHEMIE ORGANISCHER NATURSTOFFE 29: 209-& HUNECK S CHEMISTRY AND BIOSYNTHESIS OF LICHEN COMPONENTS | 0 | 8 |
2945 | 10 | 17 | 9520 1971 JOURNAL OF ORGANIC CHEMISTRY 36 (21): 3246-& OSAWA Y; GARDNER JO SYNTHESIS AND CONFORMATION OF 2BETA-HYDROXYTESTOSTERONE | 8 | 19 |
2946 | 10 | 33 | 9581 1971 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 93 (9): 2282-& SMITH HE; WILLIS TC OPTICALLY ACTIVE AMINES .11. OPTICAL ROTATORY DISPERSION AND CIRCULAR DICHROISM OBSERVATIONS ON ALPHA-PHENYLALKYLAMINE AND BETA-PHENYLALKYLAMINE HYDROCHLORIDES | 13 | 55 |
2947 | 10 | 18 | 9602 1971 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 93 (19): 4955-& DZIDIC I; MCCLOSKEY JA INFLUENCE OF REMOTE FUNCTIONAL GROUPS IN CHEMICAL IONIZATION MASS SPECTRA OF LONG-CHAIN COMPOUNDS | 19 | 58 |
2948 | 10 | 73 | 9613 1971 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 93 (26): 7123-& CHARNEY E; TSAI L SPECTROSCOPIC EXAMINATION OF LOWER EXCITED STATES OF ALPHA-DIKETONES - CAMPHORQUINONE | 7 | 42 |
2949 | 10 | 64 | 9618 1971 JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL (4): 667-& MASON SF OPTICAL ROTATORY POWER OF CO-ORDINATION COMPOUNDS .15. REGIONAL RULES AND ELECTRONIC MECHANISMS FOR OPTICAL ACTIVITY OF D-]D TRANSITIONS | 3 | 66 |
2950 | 10 | 19 | 9830 1971 ORGANIC MASS SPECTROMETRY 5 (7): 789-& SLOAN S; HARVEY DJ; VOUROS P INTERACTION AND REARRANGEMENT OF TRIMETHYLSILYLOXY FUNCTIONAL GROUPS - STRUCTURAL SIGNIFICANCE OF M/E 147 ION IN MASS SPECTRA OF TRIMETHYLSILYL STEROIDAL ETHERS | 34 | 61 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2951 | 10 | 25 | 9866 1971 ORGANIC MASS SPECTROMETRY 5 (12): 1391-& LACEY MJ; MACDONAL.CG; SHANNON JS LOSS OF CH2O AND H2O BY STEPWISE MECHANISMS IN MASS SPECTROMETRY | 13 | 21 |
2952 | 10 | 12 | 9886 1971 PHYTOCHEMISTRY 10 (4): 865-& GARG HS; MITRA CR ROXBURGHONIC ACID - FRIEDELANE TRITERPENOID KETO ACID OF LEAF OF PUTRANJIVA-ROXBURGHII | 17 | 20 |
2953 | 10 | 292 | 9923 1971 QUARTERLY REVIEWS 25 (4): 571-& MAXWELL JR; EGLINTON G; PILLINGE.CT ORGANIC GEOCHEMISTRY | 12 | 78 |
2954 | 10 | 19 | 9990 1971 TETRAHEDRON 27 (18): 4231-& HARVEY DJ; HORNING MG; VOUROS P SOME STEREOCHEMICAL FACTORS IN FORMATION OF REARRANGEMENT IONS IN MASS SPECTRA OF TRIMETHYLSILYL DERIVATIVES OF STEROIDAL PHOSPHATES | 14 | 21 |
2955 | 10 | 41 | 10003 1971 TETRAHEDRON 27 (22): 5391-& TODA T; WOODS MC; TAKAHASH.K CONFORMATION OF CYCLOHEXENONES - APPLICATION OF LONG-RANGE COUPLING TO CONFORMATIONAL ANALYSIS | 1 | 7 |
2956 | 10 | 131 | 10064 1972 ACCOUNTS OF CHEMICAL RESEARCH 5 (1): 33-& CONIA JM; SALAUN JR CYCLOBUTANE RING CONTRACTIONS NOT INVOLVING CARBONIUM-IONS | 5 | 85 |
2957 | 10 | 30 | 10295 1972 CHEMICAL & PHARMACEUTICAL BULLETIN 20 (7): 1499-& YOSIOKA I; KITAGAWA I; HINO K; MATSUDA A SAPONIN AND SAPOGENOL .6. SAPOGENOL CONSTITUENTS OF LEAVES OF PITTOSPORUM-TOBIRA AIT | 11 | 17 |
2958 | 10 | 21 | 10332 1972 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 37 (2): 624-& VYSTRCIL A; BLECHA Z TRITERPENES .23. DEHYDROGENATION OF DERIVATIVES OF 20(29)-LUPENE WITH MERCURIC ACETATE .3. DEHYDROBETULINIC ACID | 3 | 5 |
2959 | 10 | 29 | 10334 1972 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 37 (3): 1015-& VELGOVA H; SORM F; CERNY V STEROIDS .136. EFFECT OF 17-SUBSTITUENT IN BASE-CATALYZED EQUILIBRATION OF STEROIDAL 2 BETA,3 BETA-DISUBSTITUTED 6-KETONES | 1 | 8 |
2960 | 10 | 27 | 10339 1972 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 37 (7): 2234-& KASAL A; JOSKA J STEROIDS .139. ADDITION OF HYPOBROMOUS ACID DERIVATIVES TO 5(6)- UNSATURATED B-NORSTEROIDS | 2 | 5 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2961 | 10 | 39 | 10393 1972 HELVETICA CHIMICA ACTA 55 (3): 947-& DONZEL B; SCHWYZER R; WUTHRICH K; KAMBER B CHIRAL CYSTINE DISULFIDE GROUP WITHOUT INHERENT OPTICAL-ACTIVITY IN LONG-WAVELENGTH REGION H-1-NMR AND NMR C-13-NMR, UV, CD, AND ORD - STUDIES WITH CYCLO-L-CYSTINE | 4 | 47 |
2962 | 10 | 27 | 10396 1972 HELVETICA CHIMICA ACTA 55 (4): 1221-& SANER A; STOCKEL K; REICHSTE.T GLYCOSIDES AND AGLYCONES .330. GLYCOSIDES OF MARSDENIA-ERECTA R.BR. .2. TESTS ON STRUCTURAL DETERMINATION OF GENINS | 3 | 13 |
2963 | 10 | 46 | 10419 1972 INDIAN JOURNAL OF CHEMISTRY 10 (1): 1-& BANERJEE DK; RAM KS SYNTHESES OF 3,6-DIMETHYLCYCLOHEPT-2-ENONE, 8-ISOPROPYLIDENE-CIS-BICYCLO-[4,3,0]NON-3-ENE AND 2-ACETOXYPERHYDROAZULEN-6-ONE | 0 | 3 |
2964 | 10 | 21 | 10553 1972 JOURNAL OF ORGANIC CHEMISTRY 37 (21): 3361-& BRODIE HJ; WITTSTRU.TA; HAY CE PREPARATION OF 17BETA-HYDROXYESTRA-4,6-DIEN-3-ONE AND ITS STEREOSPECIFIC BETA-FACE REDUCTION AT CARBONS 6 AND 7 | 0 | 8 |
2965 | 10 | 23 | 10631 1972 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 94 (14): 4797-& ROSENFIE.JS; MOSCOWIT.A POSSIBLE ASSIGNMENTS FOR 3 LOWEST LYING SINGLETS IN DIALKYL SULFIDES, | 0 | 60 |
2966 | 10 | 15 | 10656 1972 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 94 (25): 8938-& EADON G MECHANISM OF DOUBLE MCLAFFERTY REARRANGEMENT | 7 | 9 |
2967 | 10 | 19 | 10712 1972 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (18): 2255-& CROMBIE L; GAMES DE; REED GF; HASKINS NJ EXTRACTIVES OF MAMMEA-AMERICANA L .5. INSECTICIDAL COMPOUNDS | 9 | 30 |
2968 | 10 | 24 | 10727 1972 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (23): 2930-2936 BELL AM; BROWNE JW; DENNY WA; JONES ERH; KASAL A; et al. MICROBIOLOGICAL HYDROXYLATION OF STEROIDS .6. HYDROXYLATION OF SIMPLE MONO-OXYGENATED AND DI-OXYGENATED 5 ALPHA-ANDROSTANES AND OF 3-OXOESTRANES WITH FUNGUS ASPERGILLUS-OCHRACEUS | 10 | 32 |
2969 | 10 | 28 | 10801 1972 ORGANIC MASS SPECTROMETRY 6 (5): 485-& SCHILDCR.SM ELECTRON-IMPACT-INDUCED ION FRAGMENTATION OF POLYFUNCTIONAL N-CYCLOHEXYLCARBAMATES | 0 | 3 |
2970 | 10 | 24 | 10803 1972 ORGANIC MASS SPECTROMETRY 6 (5): 501-& DALE AJ; WILLIAMS DH; WERINGA WD COMPARISON OF UNIMOLECULAR DECOMPOSITION PATHWAYS OF SOME C7 AND C8 IONS IN GAS-PHASE | 6 | 11 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2971 | 10 | 19 | 10814 1972 ORGANIC MASS SPECTROMETRY 6 (7): 797-& ANDERSON WK; FRIEDMAN AE MASS-SPECTRAL STUDIES ON MESOIONIC IMIDAZO [1,2-A] PYRID-2-ONE AND PYRID-3-ONE DERIVATIVES | 1 | 4 |
2972 | 10 | 16 | 10949 1972 TETRAHEDRON 28 (2): 289-& SNATZKE G; KINSKY K CIRCULAR-DICHROISM .48. CHIROPTIC PROPERTIES OF SOME SUBSTITUTED STEROID KETONES WITH BICYCLONONANE STRUCTURE | 2 | 4 |
2973 | 10 | 22 | 10966 1972 TETRAHEDRON 28 (5): 1289-& GONZALEZ AG; FREIRE R; GARCIAES.MG; SUAREZ E; SALAZAR JA NEW SOURCES OF STEROID SAPOGENINS .14. 25S-RUSCOGENIN AND SANSEVIERIGENIN, 2 NEW SPIROSTAN SAPOGENINS FROM SANSEVIERIA-TRIFASCIATA | 16 | 36 |
2974 | 10 | 34 | 10971 1972 TETRAHEDRON 28 (6): 1677-& LUCHE MJ; SNATZKE G; MARQUET A ABSOLUTE CONFIGURATION OF 2-SUBSTITUTED 1-INDANONES AND 1-TETRALONES | 5 | 21 |
2975 | 10 | 18 | 11020 1972 TETRAHEDRON LETTERS (22): 2211-& BURSEY MM; PARKER CE MASS-SPECTRAL FRAGMENTATION OF HALOGENATED PHENETOLES - ABSENCE OF AN ORTHO EFFECT | 7 | 11 |
2976 | 10 | 15 | 11032 1972 TETRAHEDRON LETTERS (42): 4275-& SNATZKE G CIRCULAR-DICHROISM .59. APPARENT FAILURE OF OCTANT RULE IN TWISTANE SERIES | 16 | 26 |
2977 | 10 | 41 | 11061 1972 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES B 27 (11): 1378-1385 VERGIN H; BAUER H; KUHFITTI.G; VOELTER W INVESTIGATIONS ON CONFIGURATION OF 4-NITRO IMIDAZOLE NUCLEOSIDES | 0 | 7 |
2978 | 10 | 35 | 11069 1972 ZHURNAL ORGANICHESKOI KHIMII 8 (10): 2090-& MELNIKOV.VI; PIVNITSK.KK SELECTIVE REDUCTION OF UNSATURATED-KETONES WITH LITHIUM-AMMONIA COMPLEX | 0 | 2 |
2979 | 10 | 24 | 11159 1973 AUSTRALIAN JOURNAL OF CHEMISTRY 26 (4): 785-797 OBRIEN JF; MORRISON JD COMPUTING METHODS IN MASS-SPECTROMETRY - PROGRAMMING FOR ALIPHATIC-AMINES AND ALCOHOLS | 6 | 6 |
2980 | 10 | 21 | 11190 1973 BIOCHIMICA ET BIOPHYSICA ACTA 296 (2): 321-330 CAPRIOLI RM; HERON EJ DETERMINATION OF ISOTOPIC DISTRIBUTION IN [O-8]GLYCEROL BY MASS-SPECTROMETRY | 1 | 4 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2981 | 10 | 15 | 11210 1973 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE (7-8): 2408-2412 AUDIER HE; BOTTIN J; FETIZON M; GRAMAIN JC; SOZZI G ORIENTATION OF FRAGMENTATION IN MASS-SPECTROMETRY BY INTRODUCTION OF FUNCTIONAL GROUPS .11. DETAILED STUDY OF FRAGMENTATION OF 3,3-ETHYLENEDIOXY STEROIDS | 0 | 9 |
2982 | 10 | 23 | 11298 1973 CHEMISCHE BERICHTE-RECUEIL 106 (6): 1897-1904 KLEIN H; DJERASSI C ELECTRON-IMPACT INDUCED ELIMINATION OF WATER FROM 3-HYDROXY-5-BELTA-STEROIDS | 31 | 32 |
2983 | 10 | 50 | 11348 1973 EUROPEAN JOURNAL OF BIOCHEMISTRY 39 (1): 127-140 WESER U; RUPP H; DONAY F; LINNEMAN.F; VOELTER W; et al. CHARACTERIZATION OF CD, ZN-THIONEIN (METALLOTHIONEIN) ISOLATED FROM RAT AND CHICKEN LIVER | 10 | 204 |
2984 | 10 | 45 | 11484 1973 JOURNAL OF ORGANIC CHEMISTRY 38 (5): 967-976 CAINE D; BRAKE PF; DEBARDEL.JF; DAWSON JB INFLUENCE OF ELECTRON-WITHDRAWING SUBSTITUENTS ON PHOTOCHEMICAL BEHAVIOR OF BICYCLIC 6/6-FUSED CROSS-CONJUGATED CYCLOHEXADIENONES | 0 | 10 |
2985 | 10 | 25 | 11553 1973 JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN 31 (7): 573-583 MORISAKI N; IKEKAWA N MASS-SPECTRA OF NATURAL STEROLS | 8 | 14 |
2986 | 10 | 29 | 11640 1973 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (9): 900-907 GUEST IG; MARPLES BA STEROIDS .16. LONG-RANGE SUBSTITUENT EFFECTS ON BORON TRIFLUORIDE-CATALYZED REARRANGEMENTS OF 5,6-EPOXY-STEROIDS | 3 | 19 |
2987 | 10 | 27 | 11669 1973 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (19): 2137-2141 CLEGG AS; DENNY WA; JONES ERH; MEAKINS GD; PINHEY JT MICROBIOLOGICAL HYDROXYLATION OF STEROIDS .10. 1-BETA, 11-ALPHA-DIHYDROXYLATION OF 3-BETA-HYDROXY-5-ALPHA-PREGNAN-20-ONE AND HYDROXYLATION OF OTHER 20-OXO-5-ALPHA-PREGNANES WITH FUNGUS ASPERGILLUS-OCHRACEUS | 5 | 15 |
2988 | 10 | 21 | 11693 1973 JOURNAL OF THE INDIAN CHEMICAL SOCIETY 50 (4): 254-259 MAHATO SB; DUTTA NL; CHAKRAVA.RN TRITERPENES FROM CAREYA-ARBOREA - STRUCTURE OF CAREYAGENOL-D | 9 | 13 |
2989 | 10 | 21 | 11752 1973 ORGANIC MASS SPECTROMETRY 7 (3): 283-289 KUBELKA V; MOSTECKY J MASS-SPECTRA OF SOME DERIVATIVES OF O-TOLUENESULFONIC ACID | 3 | 6 |
2990 | 10 | 24 | 11761 1973 ORGANIC MASS SPECTROMETRY 7 (4): 401-415 LONGEVIA.P; SMITH DH; BURLINGA.AL; FALES HM; HIGHET RJ HIGH-RESOLUTION MASS-SPECTROMETRY IN MOLECULAR-STRUCTURE STUDIES .5. FRAGMENTATION OF AMARYLLIS ALKALOIDS IN CRININE SERIES | 0 | 22 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
2991 | 10 | 18 | 11764 1973 ORGANIC MASS SPECTROMETRY 7 (4): 479-484 RICHTER WJ; LIEHR JG; BURLINGA.AL RING CONTRACTION UPON ELECTRON-IMPACT AS A FUNCTION OF RING SIZE - MASS-SPECTROMETRIC FRAGMENTATION OF 2,3,4,5-TETRAHYDROBENZOXEPIN AND LOWER HOMOLOGS | 7 | 8 |
2992 | 10 | 16 | 11808 1973 ORGANIC MASS SPECTROMETRY 7 (12): 1377-1386 TSANG CW; HARRISON AG INTERNAL ENERGY EFFECTS ON METASTABLE CHARACTERISTICS - STRUCTURE OF [C3H7O]+ IONS | 16 | 56 |
2993 | 10 | 50 | 11818 1973 PHARMAZIE 28 (6): 391-397 HILLER K; WOITKE HD; LEHMANN G SAPONINS IN ASTRANTIA-MAJOR L .17. KNOWLEDGE OF COMPONENT SUBSTANCES OF SOME SANICULOIDEAE | 5 | 17 |
2994 | 10 | 52 | 11914 1973 TETRAHEDRON 29 (3): 569-578 NARULA AS; DEV S HIGHER ISOPRENOIDS .4. MODIFICATION OF RING-A OF CYCLOLAUDANOL AN IMPROVED SEQUENCE FOR RING-A MODIFICATION OF TRITERPENOIDS | 4 | 9 |
2995 | 10 | 65 | 11934 1973 TETRAHEDRON 29 (14): 1911-1929 CHIANG CK; CHANG FC TETRACYCLIC TRITERPENOIDS FROM MELIA-AZEDARACH, L-III | 0 | 21 |
2996 | 10 | 34 | 12231 1974 CHEMISCHE BERICHTE-RECUEIL 107 (4): 1081-1091 BOHLMANN F; HERRMANN R; MATHAR W; SCHWARZ H MASS-SPECTROMETRIC INVESTIGATION OF AMIDES, .7. INTRAMOLECULAR INTERACTIONS OF BIFUNCTIONAL GROUPS IN ELECTRON-IMPACT INDUCED FRAGMENTATION OF PIPERIDIDES AND PIPERIDEIDES | 10 | 14 |
2997 | 10 | 43 | 12265 1974 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 39 (8): 2258-2266 BLAHA K; KOBLICOV.Z; TROJANEK J ALKALOIDS .30. CHIROPTICAL INVESTIGATIONS ON IBOGA AND VOACANGA ALKALOIDS | 4 | 21 |
2998 | 10 | 32 | 12270 1974 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 39 (11): 3168-3176 BLAHA K; KOBLICOV.Z; TROJANEK J ALKALOIDS .31. CHIROPTICAL PROPERTIES OF 5,16-CYCLOCORYNANE TYPE ALKALOIDS | 2 | 10 |
2999 | 10 | 32 | 12293 1974 EUROPEAN JOURNAL OF BIOCHEMISTRY 41 (2): 301-309 BEASTALL GH; TYNDALL AM; REES HH; GOODWIN TW STEROLS IN PORPHYRIDIUM SPECIES - 4ALPHA-METHYL-5ALPHA-CHOLESTA-8,22-DIEN-3BETA-OL AND 4ALPHA,24XI-DIMETHYL-5ALPHA-CHOLESTA-8,22-DIEN-3B2NOVEL STEROLS FROM PORPHYRIDIUM-CRUENTUM | 16 | 28 |
3000 | 10 | 44 | 12336 1974 INDIAN JOURNAL OF CHEMISTRY 12 (9): 948-955 CHAKRABO.PN; BANERJEE AK; GHOSH SK; DUTTA PR; SARMA AS; et al. SYNTHETIC STUDIES IN RESIN ACID SERIES .7. SYNTHESES OF 1ALPHA-METHYL-1BETA,4ABETA-DICARBOXY-1,2,3,4,4A,9,10,10ABETA-OCTAHYDROPHENANTHRENE AND 1BETA,4ABETA-DICARBOXY-1,2,3,4,4A,9,10,10AALPHA-OCTAHYDROPHENANTHRENE | 0 | 4 |
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