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 |
---|---|---|---|---|---|
1601 | 13 | 21 | 2917 1963 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 85 (22): 3688-& BUDZIKIEWICZ H; WILSON JM; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .32. PENTACYCLIC TRITERPENES | 1146 | 1143 |
1602 | 13 | 35 | 3105 1964 ANNALEN DER CHEMIE-JUSTUS LIEBIG 674 (JUN): 62-& WOLF H; LUTTRINGHAUS A; STOCKHAUSEN A; BUNNENBERG E; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .86. UBER TRITHIONE .16. DARSTELLUNG ANOMALE ROTATIONSDISPERSION + ZIRKULARDICHROISMUS OPTISCH AKTIVER TRITHIONE | 2 | 2 |
1603 | 13 | 41 | 3108 1964 ANNALEN DER CHEMIE-JUSTUS LIEBIG 676 (AUG): 175-& TSCHESCHE R; HENCKEL E; SNATZKE G UBER TRITERPENE .14. DIE KONSTITUTION VON BREDEMOL-UND CRATAEGOLSAURE | 20 | 12 |
1604 | 13 | 19 | 3309 1964 HELVETICA CHIMICA ACTA 47 (3): 827-& DJERASSI C; JANOT MM; PLAT M; LEMEN J; BUDZIKIEWICZ H; et al. MASSENSPEKTROMETRIE UND IHRE ANWENDUNG AUF STRUKTURELLE UND STEREOCHEMISCHE PROBLEME 52(1) - UBER DIE STRUKTUR UND MASSENSPEKTROMETRISCHE FRAGMENTIERUNG VON VINDOLININ | 17 | 17 |
1605 | 13 | 41 | 3441 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (2): 269-& BEARD C; DJERASSI C; BUDZIKIEWICZ H; WILSON JM MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS .35. MASS SPECTROMETRIC FRAGMENTATION + HYDROGEN TRANSFER REACTIONS IN 16-KETO STEROIDS . NOVEL SYNTHESIS OF SIDE CHAIN LABELED CHOLESTANES | 98 | 98 |
1606 | 13 | 26 | 3591 1964 TETRAHEDRON 20 (1): 107-& SNATZKE G; PIEPER H; TSCHESCHE R CIRCULARDICHROISMUS .2. STEREOISOMERE 15- + 20-KETOPREGNAN-DERIVATE | 21 | 26 |
1607 | 13 | 36 | 3700 1965 ACTA CHEMICA SCANDINAVICA 19 (8): 1875-& ENZELL CR; THOMAS BR CHEMISTRY OF ORDER ARAUCARIALES .3. STRUCTURE AND CONFIGURATION OF ARAUCAROLONE AND SOME RELATED COMPOUNDS FROM AGATHIS AUSTRALIS | 1 | 15 |
1608 | 13 | 65 | 3710 1965 ACTA PHYSICA ET CHEMICA 11 (3-4): 99-& HALMOS M; SZABO J; KOVACS O STEROIDS .2. PREPARATION OF 6-DEHYDRO-PREGNANE DERIVATIVES | 0 | 2 |
1609 | 13 | 28 | 3768 1965 AUSTRALIAN JOURNAL OF CHEMISTRY 18 (12): 2005-& HENRICK CA; JEFFERIE.PR CHEMISTRY OF EUPHORBIACEAE .15. FURTHER DITERPENES FROM RICINOCARPUS STYLOSUS - 1 ALPHA 19-DIHYDROXY-16ALPHA-(-)-KAURAN-17-OIC ACID | 1 | 6 |
1610 | 13 | 32 | 3809 1965 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (7): 1934-& SCHMITT J; PANOUSE JJ; CORNU PJ; HALLOT A; PLUCHET H; et al. AROMATISATION DIRECTE DE DELTA4 CETO-3 STEROIDES METHYLES EN 10 | 3 | 18 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1611 | 13 | 59 | 4002 1965 JOURNAL FUR PRAKTISCHE CHEMIE 29 (3-6): 142-& BECKER HGO; FRATZ U; KLOSE G; HELLER K SYNTHESEN IN DER ISOCHINOLINREIHE .3. DIE STEREOCHEMIE DER ADDITION VON METHYLVINYLKETON AN 1-BENZYL-2-ACETYL-3-CARBOMETHOXY-4-PIPERIDON - EIN BEITRAG ZUR STEREOCHEMIE DER MICHAEL-ADDITION | 0 | 6 |
1612 | 13 | 39 | 4051 1965 JOURNAL OF ORGANIC CHEMISTRY 30 (3): 713-& WENKERT E; AFONSO A; BEAK P; CARNEY RWJ; JEFFS PW; et al. PROTON MAGNETIC RESONANCE SPECTRAL CHARACTERISTICS OF TRICYCLIC DITERPENIC SUBSTANCES | 37 | 178 |
1613 | 13 | 50 | 4076 1965 JOURNAL OF ORGANIC CHEMISTRY 30 (6): 1873-& HERZ W; MELCHIOR D; MIRRINGT.RN; PAUWELS PJS RESIN ACIDS .2. CATIONIC CYCLIZATION OF ISOPIMARIC ACID DERIVATIVES - PARTIAL SYNTHESIS OF ISOHIBANE | 6 | 18 |
1614 | 13 | 41 | 4136 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (2): 275-& STORK G; ROSEN P; GOLDMAN N; COOMBS RV; TSUJI J ALKYLATION AND CARBONATION OF KETONES BY TRAPPING ENOLATES FROM REDUCTION OF ALPHA,BETA-UNSATURATED KETONES | 55 | 254 |
1615 | 13 | 22 | 4138 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (3): 574-& PELAH Z; WILLIAMS DH; BUDZIKIEWICZ H; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .60. ELECTRON IMPACT INDUCED FRAGMENTATION OF STEROIDAL DIMETHYLAMINES | 41 | 41 |
1616 | 13 | 45 | 4142 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (4): 761-& PELLETIE.SW; LOCKE DM DITERPENE ALKALOIDS . CORRELATION OF ATISINE AND GARRYA SERIES OF ALKALOIDS | 0 | 19 |
1617 | 13 | 69 | 4143 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (4): 777-& PELLETIE.SW; PARTHASA.PC DITERPENE ALKALOIDS . FURTHER STUDIES OF ATISINE CHEMISTRY | 0 | 25 |
1618 | 13 | 59 | 4157 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (8): 1757-& WARREN ME; SMITH HE OPTICALLY ACTIVE AMINES .3. OPTICAL ROTATORY DISPERSION CURVES OF N-SALICYLIDENE DERIVATIVES OF SOME OPEN-CHAIN PRIMARY AMINES | 25 | 67 |
1619 | 13 | 43 | 4354 1965 TETRAHEDRON 21 (3): 583-& LIGHTNER DA; DJERASSI C STUDIES IN ORGANIC SULPHUR COMPOUNDS .16. SYNTHESIS AND REACTIONS OF STEROID EPISULPHIDES | 20 | 20 |
1620 | 13 | 25 | 4672 1966 CHEMICAL & PHARMACEUTICAL BULLETIN 14 (6): 613-& SATOH D; HORIE M; MORITA J STUDIES ON DIGITALIS GLYCOSIDES .24. RING-OPENING REACTION OF 14,15-EPOXIDE WITH THIOCYANIC ACID AND PREPARATION OF 3BETA-HYDROXY-14BETA,15BETA-EPITHIO-5BETA-CARD-20(22)-ENOLIDE | 2 | 4 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1621 | 13 | 64 | 4804 1966 HELVETICA CHIMICA ACTA 49 (7): 2218-& WEHRLI H; LEHMANN C; KELLER P; BONET JJ; SCHAFFNE.K; et al. PHOTOCHEMISCHE REAKTIONEN .38. PHOTOISOMERISIERUNG VON ALPHA BETA-EPOXYKETONEN I . DIE UMLAGERUNG VON 3-OXO-4,5-OXIDO-STEROIDEN ZU 3,5-DIOXO-10(5-]4)-ABEO-DERIVATEN | 14 | 51 |
1622 | 13 | 28 | 4886 1966 JOURNAL OF ORGANIC CHEMISTRY 31 (7): 2105-& LISTON AJ ENOL ACETYLATION OF 3-OXO 5BETA-STEROIDS | 24 | 43 |
1623 | 13 | 28 | 4964 1966 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 88 (10): 2179-& TAI JC; ALLINGER NL A THEORY FOR QUANTITATIVE CALCULATION OF AMPLITUDES OF COTTON EFFECT CURVES OF KETONES | 23 | 44 |
1624 | 13 | 48 | 4966 1966 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 88 (11): 2469-& BROWN P; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .106. OCCURRENCE OF ALKYL AND ARYL REARRANGEMENTS IN FRAGMENTATION OF SOME ORGANIC CARBONATES | 66 | 66 |
1625 | 13 | 50 | 5119 1966 QUARTERLY REVIEWS 20 (4): 527-& REED RI MASS SPECTROMETER IN ORGANIC CHEMISTRY | 10 | 15 |
1626 | 13 | 28 | 5163 1966 TETRAHEDRON 22 (3): 753-& VERBIT L; MITSUI S; SENDA Y BENZENE RING AS AN OPTICALLY ACTIVE CHROMOPHORE-2 | 8 | 19 |
1627 | 13 | 44 | 5198 1966 TETRAHEDRON 22 (8): 2837-& PIVNITSK.KK; GAIDAMOV.NN; TORGOV IV CONFIGURATION AND PROPERTIES OF DL-DELTA4 9-19-NOR-D-HOMOANDROSTADIENE-14ALPHA-OL-3 17A-DIONE | 0 | 1 |
1628 | 13 | 28 | 5344 1967 ARKIV FOR KEMI 26 (1): 87-& ENZELL CR MASS SPECTROMETRIC STUDIES OF DITERPENES .2. DEUTERIUM LABELLING OF PODOCARPA-8,11,13-TRIENES | 2 | 5 |
1629 | 13 | 45 | 5413 1967 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (5): 1649-& JACQUESY JC; JACQUESY R; LEVISALL.J STEREOCHEMISTRY .17. ADDITION OF ANHYDROUS HYDROFLUORIC ACID ON CHOLESTEROL DERIVATIVES - REMARKS ON REDUCTION OF KETONES BY MIXED HYDRIDES | 17 | 33 |
1630 | 13 | 33 | 5426 1967 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (9): 3140-& HUNECK S; LEVISALL.J; TKATCHEN.I STEREOCHEMISTRY .20. BENZILIC AND SEMI-BENZILIC REARRANGEMENTS .4. STEROIDAL KETOLS | 3 | 7 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1631 | 13 | 42 | 5528 1967 CHEMISCHE BERICHTE-RECUEIL 100 (2): 464-& TSCHESCH.R; SCHWINUM E UBER DIGITANOLGLYKOSIDE .15. SYNTHESE VON 12ALPHA.20R-EPOXY-5ALPHA.14BETA.17BETAH-PREGNANEN | 0 | 10 |
1632 | 13 | 37 | 5702 1967 JOURNAL OF ORGANIC CHEMISTRY 32 (4): 1005-& DIEKMAN J; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .125. MASS SPECTROMETRY OF SOME STEROID TRIMETHYLSILYL ETHERS | 164 | 164 |
1633 | 13 | 40 | 5826 1967 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 89 (22): 5646-& OVERBERG.CG; KAYE H OPTICAL ROTATORY DISPERSION AND CONFORMATION OF SOME OPTICALLY ACTIVE EPSILON-CAPROLACTONES | 0 | 12 |
1634 | 13 | 45 | 6473 1968 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 33 (12): 4008-& FRIC I; SPIRKO V; BLAHA K AMINO ACIDS AND PEPTIDES .87. OPTICAL ROTATORY DISPERSION OF SOME BETA-ARYL ALPHA-AMINO ACIDS AND MODEL COMPOUNDS | 6 | 17 |
1635 | 13 | 225 | 6502 1968 FORTSCHRITTE DER CHEMIE ORGANISCHER NATURSTOFFE 26: 284-& INHOFFEN HH; BUCHLER JW; JAGER P CHEMISTRY OF CHLORINS AND PORPHYRINS | 5 | 60 |
1636 | 13 | 28 | 6509 1968 HELVETICA CHIMICA ACTA 51 (5): 1168-& KLYNE W; SWAN RJ; GORMAN AA; GUGGISBE.A; SCHMID H OPTICAL ROTATORY DISPERSION OF INDOLINE ALKALOIDS WITH KETO GROUPS | 8 | 20 |
1637 | 13 | 39 | 6581 1968 JOURNAL OF ORGANIC CHEMISTRY 33 (1): 305-& WYLLIE SG; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .146. MASS SPECTROMETRIC FRAGMENTATIONS TYPICAL OF STEROLS WITH UNSATURATED SIDE CHAINS | 382 | 380 |
1638 | 13 | 43 | 6589 1968 JOURNAL OF ORGANIC CHEMISTRY 33 (3): 1042-& GHERA E REARRANGEMENTS IN 5-MEMBERED RINGS OF RESTRICTED MOBILITY | 2 | 15 |
1639 | 13 | 39 | 6785 1968 JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC (4): 461-& CONNOLLY JP; DORCHAI RO; THOMSON JB STEROIDS .X. ACID-CATALYSED REARRANGEMENT OF CHOLESTA-1,3,5-TRIEN-7-ONE | 2 | 4 |
1640 | 13 | 54 | 6820 1968 JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC (18): 2269-& KIRK DN; KLYNE W; MUDD A URINARY STEROIDS .7. ZIMMERMANN REACTION OF OXO-STEROIDS AND RELATED COMPOUNDS - A CORRELATIOF STRUCTURE AND STEREOCHEMISTRY WITH REACTIVITY | 3 | 10 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1641 | 13 | 20 | 7039 1968 TETRAHEDRON 24 (11): 4177-& SHIOIRI T; NAKASHIM.T; YAMADA S STUDIES IN INDOLE SERIES .V. MASS SPECTRA OF SOME VOBASINE-TYPE COMPOUNDS | 0 | 7 |
1642 | 13 | 36 | 7056 1968 TETRAHEDRON 24 (14): 5227-& ROBINSON DL; THEOBALD DW SESQUITERPENOIDS .7. SYNTHESIS OF SOME 2-KETOEUDESMANES | 1 | 4 |
1643 | 13 | 21 | 7068 1968 TETRAHEDRON 24 (17): 5871-& NAYA K; TAKAGI I; KAWAGUCH.Y; ASADA Y; HIROSE Y; et al. STRUCTURE OF FUKINONE A CONSTITUENT OF PETASITES JAPONICUS MAXIM | 16 | 51 |
1644 | 13 | 60 | 7279 1969 AUSTRALIAN JOURNAL OF CHEMISTRY 22 (9): 1975-& CAMBIE RC; CRUMP DR; DUVE RN CHEMISTRY OF PODOCARPACEAE .22. ASPECTS OF CHEMISTRY OF TOTARA-8,11,13-TRIEN-13-OL | 2 | 6 |
1645 | 13 | 46 | 7560 1969 JOURNAL OF BIOLOGICAL CHEMISTRY 244 (12): 3110-& HORODYSK.AG; WALLER GR; EISENBRA.EJ BIOSYNTHESIS OF METHYLCYCLOPENTANE MONOTERPENOIDS .4. VERBENALIN | 0 | 24 |
1646 | 13 | 29 | 7743 1969 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 91 (14): 3709-& ROBINSON GM; WEIGANG OE ANISOTROPY FACTOR OF OPTICALLY ACTIVE KETONES | 4 | 11 |
1647 | 13 | 77 | 8293 1970 CANADIAN JOURNAL OF CHEMISTRY 48 (2): 361-& ENGEL CR; ROY SK; CAPITAIN.J; BILODEAU J; MCPHERSO.C; et al. FAVORSKY REARRANGEMENTS OF ALPHA-HALOGENATED ACETYL CYCLOALKANES .2. | 1 | 6 |
1648 | 13 | 39 | 8323 1970 CHEMICAL & PHARMACEUTICAL BULLETIN 18 (8): 1610-& YOSIOKA I; NISHIMUR.T; MATSUDA A; KITAGAWA I SAPONIN AND SAPOGENOL .1. SEEDS SAPOGENOLS OF THEA-SINENSIS L .1. BARRINGTOGENOL-C (= THEASAPOGENOL-B) | 25 | 43 |
1649 | 13 | 21 | 8592 1970 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 92 (6): 1780-& KINSTLE TH; IHRIG PJ; GOETTERT EJ SITE-SPECIFIC HYDROGEN TRANSFER IN EVEN-ELECTRON IONS | 9 | 14 |
1650 | 13 | 38 | 8768 1970 MONATSHEFTE FUR CHEMIE 101 (1): 240-& KAISER K; OBERMANN H; REMBERG G; SPITELLE.M; SPITELLE.G POSSIBILITIES AND LIMITATIONS OF USING A DIRECT COMBINATION OF GAS CHROMATOGRAPH-HIGH RESOLUTION MASS SPECTROMETER IN STUDY OF NATURALLY OCCURRING STEROIDS | 3 | 4 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1651 | 13 | 27 | 8804 1970 ORGANIC MASS SPECTROMETRY 3 (5): 557-& SCHEPPEL.SE; GRIGSBY RD; KINNEBER.KF; MITCHELL ED; MANNAN CA MASS SPECTROMETRY .2. UNIMOLECULAR DECOMPOSITION OF BENZALDEHYDE AZINE IN GAS PHASE INDUCED BY ELECTRON-IMPACT | 0 | 6 |
1652 | 13 | 40 | 8965 1970 TETRAHEDRON 26 (4): 1043-& KOGA T; TOMOEDA M STUDIES ON CONFORMATION AND REACTIVITY .7. SYNTHESIS AND TRANSANNULAR CYCLIZATION OF 2ALPHA-HYDROXY-5BETA-CHOLESTANE LEADING TO 2ALPHA,9ALPHA-EPOXY-5BETA-CHOLESTANE - NEW FUNCTIONALIZATION REACTION AT 9C IN STEROID NUCLEUS | 7 | 11 |
1653 | 13 | 30 | 9026 1970 TETRAHEDRON LETTERS (13): 1025-& RICKARDS RW; SMITH RM MACROLIDE ANTIBIOTIC STUDIES .13. PARTIAL ABSOLUTE CONFIGURATIONS OF METHYMYCIN, NEOMETHYMCIN, NARBOMYCIN AND PICROMYCIN | 32 | 33 |
1654 | 13 | 40 | 9170 1971 AUSTRALIAN JOURNAL OF CHEMISTRY 24 (3): 571-& CAMBIE RC; FRANICH RA CHEMISTRY OF PODOCARPACEAE .29. PREPARATION OF 6-OXYGENATED DERIVATIVES OF ABIETA-8,11,13-TRIEN-18-OIC ACID | 1 | 14 |
1655 | 13 | 29 | 9288 1971 CHEMICAL & PHARMACEUTICAL BULLETIN 19 (6): 1200-& YOSIOKA I; MATSUDA A; IMAI K; NISHIMUR.T; KITAGAWA I SAPONIN AND SAPOGENOL .4. SEEDS SAPOGENOLS OF AESCULUS-TURBINATA BLUME - CONFIGURATION OF HYDROXYL FUNCTIONS IN RING E OF AESCIGENIN, PROTOAESCIGENIN, AND ISOAESCIGENIN IN RELATION TO BARRINGTOGENOL-C AND THEASAPOGENOL-A | 15 | 26 |
1656 | 13 | 60 | 9550 1971 JOURNAL OF PHYSICAL CHEMISTRY 75 (16): 2466-& RICHARDS.FS; SHILLADY DD; BLOOR JE OPTICAL ACTIVITY OF ALKYL-SUBSTITUTED CYCLOPENTANONES - INDO MOLECULAR ORBITAL MODEL | 0 | 45 |
1657 | 13 | 76 | 9783 1971 NIPPON KAGAKU ZASSHI 92 (12): 1039-& TAKAHASH.T; TANAHASH.Y; TSUYUKI T; HIRAO T; MORIYAMA Y STUDIES ON SHIONONE | 0 | 1 |
1658 | 13 | 21 | 9835 1971 ORGANIC MASS SPECTROMETRY 5 (8): 895-& MORIZUR JP; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .207. FRAGMENTATIONS OF UNSATURATED ETHERS | 6 | 6 |
1659 | 13 | 1182 | 9870 1971 ORGANOMETALLIC CHEMISTRY REVIEWS SECTION B-ANNUAL SURVEYS 7 (1): 1-& BOTT RW SILICON - ANNUAL SURVEY COVERING YEAR 1968 | 0 | 3 |
1660 | 13 | 48 | 9955 1971 TETRAHEDRON 27 (6): 1173-& CRAIG JC; PEREIRA WE; HALPERN B; WESTLEY JW OPTICAL ROTATORY DISPERSION AND ABSOLUTE CONFIGURATION .17. ALPHA-ALKYLPHENYLACETIC ACIDS | 6 | 16 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1661 | 13 | 35 | 9972 1971 TETRAHEDRON 27 (11): 2293-& ZBIRAL E; NESTLER G TRANSFER REACTIONS USING LEAD TETRAACETATE .5. NEW METHOD FOR SYNTHESIS OF ALPHA AZIDOSTEROIDOKETONES USING PB(OAC) 4-N(N3)N | 2 | 20 |
1662 | 13 | 78 | 9984 1971 TETRAHEDRON 27 (15): 3369-& MASAMUNE T; TAKASUGI M; MURAI A C-NOR-D-HOMOSTEROIDS AND RELATED ALKALOIDS .16. SYNTHESIS OF VERATRAMINE | 1 | 12 |
1663 | 13 | 18 | 10309 1972 CHEMICAL & PHARMACEUTICAL BULLETIN 20 (10): 2240-& TOHMA M; YAMAZAKI K; KIMURA M; FUJINO A CONSTITUENTS OF CONVALLARIA .13. OPTICAL ROTATORY DISPERSIONS OF BETA-HYDROXYLATED 5BETA-SPIROSTANONES | 3 | 5 |
1664 | 13 | 27 | 10316 1972 CHEMICKE ZVESTI 26 (2): 160-& STICZAY T; ROSIK J; PECIAR C; KUBALA J OPTICAL ROTATORY DISPERSION STUDIES .6. ALDOBIURONIC ACIDS | 1 | 5 |
1665 | 13 | 46 | 10341 1972 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 37 (8): 2611-& SAMEK Z; VOKAC K; JOMMI G; HOLUB M; DROZDZ B; et al. TERPENES .219. STRUCTURE OF GROSHEIMIN | 2 | 28 |
1666 | 13 | 46 | 10342 1972 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 37 (12): 3918-3935 HRBEK J; KLASEK A; KOCHETKO.NK; LIKHOSHE.AM; SANTAVY F; et al. PYRROLIZIDINE ALKALOIDS .18. CHIROPTICAL PROPERTIES OF SOME PYRROLIZIDINE ALKALOIDS | 4 | 10 |
1667 | 13 | 211 | 10377 1972 FETTE SEIFEN ANSTRICHMITTEL 74 (12): 693-705 SENGUPTA AK RECENT ADVANCES IN CHEMISTRY AND BIOCHEMISTRY OF METHYL BRANCHED FATTY-ACIDS | 3 | 19 |
1668 | 13 | 54 | 10524 1972 JOURNAL OF ORGANIC CHEMISTRY 37 (7): 1023-& KUEHNE ME; DIVINCEN.G REACTIONS OF DIENAMINES AND DIENOL ETHERS | 0 | 10 |
1669 | 13 | 68 | 10562 1972 JOURNAL OF ORGANIC CHEMISTRY 37 (25): 4114-4119 MEYERSON S; VANDERHA.RW; FIELDS EK ORGANIC IONS IN GAS-PHASE .26. DECOMPOSITION OF 1,3,5-TRINITROBENZENE UNDER ELECTRON-IMPACT | 16 | 42 |
1670 | 13 | 26 | 10565 1972 JOURNAL OF ORGANIC CHEMISTRY 37 (26): 4421-4429 TOKES L; AMOS BA ELECTRON-IMPACT INDUCED STEREOSPECIFIC HYDROCARBON FRAGMENTATIONS - MASS-SPECTROMETRIC DETERMINATION OF CONFIGURATION AT C-5 IN STEROIDAL HYDROCARBONS | 16 | 19 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1671 | 13 | 81 | 10912 1972 PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES 180 (1059): 223-& GOAD LJ; RUBINSTE.I; SMITH AG STEROLS OF ECHINODERMS | 49 | 93 |
1672 | 13 | 38 | 10913 1972 PRODUCTS ET PROBLEMS PHARMACEUTIQUES 27 (2): 79-& BARTOS J APPLICATIONS OF CIRCULAR-DICHROISM TO DRUG ANALYSIS | 0 | 0 |
1673 | 13 | 40 | 10973 1972 TETRAHEDRON 28 (6): 1881-& BUDZIKIEWICZ H; GROTJAHN L MASS SPECTROSCOPIC FRAGMENTATION REACTIONS .3. SEEMINGLY ANOMALOUS BEHAVIOR OF 3-HYDROXYTETRAHYDROPYRANE SYSTEMS | 8 | 15 |
1674 | 13 | 39 | 11131 1973 ANNALES DE CHIMIE FRANCE 8 (3): 161-173 FETIZON M; GOLFIER M; RENS J INFRARED-SPECTRA OF GLYCOLS .4. PREPARATION AND STEREOCHEMISTRY OF 5-ALPHA 6-ALPHA-DIOLS IN STEROID SERIES | 1 | 3 |
1675 | 13 | 46 | 11345 1973 ENDOCRINOLOGY 92 (3): 866-880 SCHWARZE.WC; KRUGGEL WG; BRODIE HJ STUDIES ON MECHANISM OF ESTROGEN BIOSYNTHESIS .8. DEVELOPMENT OF INHIBITORS OF ENZYME-SYSTEM IN HUMAN PLACENTA | 0 | 268 |
1676 | 13 | 236 | 11414 1973 JAPAN ANALYST 22: R106-R116 NIHEI Y USE OF COMPUTERS IN ANALYTICAL-CHEMISTRY | 0 | 0 |
1677 | 13 | 75 | 11592 1973 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 95 (16): 5321-5334 TROST BM; BOGDANOW.MJ NEW SYNTHETIC REACTIONS - VERSATILE CYCLOBUTANONE (SPIROANNELATION) AND GAMMA-BUTYROLACTONE (LACTONE ANNELATION) SYNTHESIS | 11 | 191 |
1678 | 13 | 35 | 11655 1973 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (16): 1745-1754 SMITH DH; TURNER AB MARINE STEROIDS .1. STRUCTURES OF PRINCIPAL AGLYCONES FROM SAPONINS OF STARFISH, MARTHASTERIAS-GLACIALIS | 0 | 37 |
1679 | 13 | 28 | 11658 1973 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (17): 1830-1836 BURNETT RD; KIRK DN SOME OBSERVATIONS ON PREPARATION OF 2-HYDROXY-STEROID 4-EN-3-ONES | 16 | 44 |
1680 | 13 | 23 | 11714 1973 LLOYDIA-THE JOURNAL OF NATURAL PRODUCTS 36 (3): 326-332 WOO WS STRUCTURE OF JALIGONIC ACID, A NEW TRITERPENE FROM PHYTOLACCA-ESCULENTA | 4 | 16 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1681 | 13 | 17 | 11806 1973 ORGANIC MASS SPECTROMETRY 7 (12): 1345-1352 EADON G MECHANISM OF ENOLIC ION TAUTOMERIZATION | 9 | 11 |
1682 | 13 | 40 | 11898 1973 STEROIDS 22 (6): 835-850 SHEIKH YM; KAISIN M; DJERASSI C STEROIDS FROM STARFISH | 17 | 17 |
1683 | 13 | 71 | 11939 1973 TETRAHEDRON 29 (16): 2499-2507 WEBB J; STRICKLA.RW; RICHARDS.FS CHIROPTICAL PROPERTIES OF S-ALANINE CONFORMATIONAL ISOMERS | 6 | 19 |
1684 | 13 | 78 | 12024 1974 ACCOUNTS OF CHEMICAL RESEARCH 7 (8): 258-264 BUCKINGH.AD; STILES PJ THEORY OF NATURAL OPTICAL-ACTIVITY | 0 | 65 |
1685 | 13 | 35 | 12109 1974 BIOCHEMICAL JOURNAL 142 (2): 421-427 SMITH AG; GOAD LJ STEROL BIOSYNTHESIS BY SEA-URCHIN ECHINUS-ESCULENTUS | 7 | 10 |
1686 | 13 | 72 | 12134 1974 BIOORGANIC CHEMISTRY 3 (4): 398-429 SCOTT AI BIOGENETIC-TYPE SYNTHESIS OF INDOLE ALKALOIDS | 4 | 51 |
1687 | 13 | 44 | 12214 1974 CHEMICAL GEOLOGY 14 (3): 173-198 KIMBLE BJ; MAXWELL JR; PHILP RP; EGLINTON G IDENTIFICATION OF STERANES AND TRITERPANES IN GEOLIPID EXTRACTS BY HIGH-RESOLUTION GAS-CHROMATOGRAPHY AND MASS-SPECTROMETRY | 13 | 42 |
1688 | 13 | 99 | 12220 1974 CHEMICKE LISTY 68 (4): 378-405 KUBELKA V; POPL M MASS-SPECTROMETRIC BEHAVIOR OF HYDROCARBONS | 0 | 1 |
1689 | 13 | 35 | 12268 1974 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 39 (9): 2673-2684 TICHY M ABSOLUTE-CONFIGURATION AND CHIROPTICAL PROPERTIES OF TRICYCLO[4.4.0.03,8]DECANE (TWISTANE) AND SOME OF ITS DERIVATIVES .81. | 8 | 24 |
1690 | 13 | 30 | 12432 1974 JOURNAL OF ORGANIC CHEMISTRY 39 (13): 1845-1850 GRIBBLE GW; NELSON RB MASS-SPECTROSCOPY OF INDOLO[2,3-A]QUINOLIZIDINES .1. FRAGMENTATION PATTERNS OF C-3, C-4, C-6, C-7, AND C-12B DEUTERATED DERIVATIVES | 8 | 17 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1691 | 13 | 52 | 12495 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96 (3): 943-945 NEUBERT LA; CARMACK M CIRCULAR-DICHROISM OF DISULFIDES WITH DIHEDRAL ANGLES OF 0, 30, AND 60 DEGREES IN 400-185 NM SPECTRAL REGION | 7 | 40 |
1692 | 13 | 19 | 12504 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96 (6): 1938-1939 LIGHTNER DA; JACKMAN DE OCTANT RULE .2. ANTIOCTANT BEHAVIOR OF EXO-2-METHYLBICYCLO[2.2.1]HEPTAN-7-ONE | 24 | 29 |
1693 | 13 | 25 | 12510 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96 (8): 2532-2536 HENION JD; KINGSTON DG MASS-SPECTROMETRY OF ORGANIC COMPOUNDS .9. MCLAFFERTY REARRANGEMENTS IN SOME BICYCLIC KETONES | 13 | 17 |
1694 | 13 | 62 | 12530 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96 (15): 4909-4917 DERRICK PJ; BURLINGA.AL PROGRESSIVE SPECIFIC HYDROGEN REARRANGEMENTS QUENCHED BY MOLECULAR ION FRAGMENTATION IN 2-METHYLPROPENE - MASS-SPECTRAL SERENDIPITY | 15 | 25 |
1695 | 13 | 59 | 12588 1974 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (13): 1505-1513 COWELL DB; DAVIS AK; MATHIESO.DW; NICKLIN PD BROMO-DERIVATIVES, CHLORO-DERIVATIVES, AND AMINO-DERIVATIVES OF 5ALPHA-ANDROSTANE AND 5ALPHA-ESTRANE | 3 | 13 |
1696 | 13 | 64 | 12608 1974 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (22): 2565-2570 KLYNE W; SCOPES PM; THOMAS RN; SKOLIK J; GAWROSNKI J; et al. CHIROPTICAL STUDIES .87. CIRCULAR-DICHROISM OF SOME SPARTEINE ALKALOIDS | 1 | 37 |
1697 | 13 | 20 | 12683 1974 ORGANIC MASS SPECTROMETRY 9 (1): 1-11 BEYNON JH; CAPRIOLI RM; COOKS RG ENOLIC [C5H10O]+ AND [C3H6O]+ IONS FORMED FROM ALIPHATIC-KETONES | 32 | 50 |
1698 | 13 | 22 | 12725 1974 ORGANIC MASS SPECTROMETRY 9 (8): 831-836 SCHWARZ H; BOHLMANN F; PETERSEN RD MASS SPECTROMETRIC AMIDE STUDY .9. NEIGHBORING GROUP PARTICIPATION INSTEAD OF RING CONTRACTION IN FRAGMENTATION OF CARBOXYLIC PIPERIDIDES | 3 | 3 |
1699 | 13 | 50 | 12728 1974 ORGANIC MASS SPECTROMETRY 9 (9): 861-877 BUDZIKIEWICZ H; PESCH R MASS SPECTROSCOPIC FRAGMENTATION REACTIONS .6. STABILITY OF PRODUCTS OR LOCALIZED CHARGE AS A CONCEPT FOR INTERPRETATION OF FRAGMENTATION | 14 | 32 |
1700 | 13 | 25 | 12730 1974 ORGANIC MASS SPECTROMETRY 9 (9): 888-902 STOCK B; SPITELLE.G LOCALIZATION OF FUNCTIONAL GROUPS IN STEROIDS WITH HELP OF MASS-SPECTROMETRY .13. MASS-SPECTRA OF 3,7,17-TRIHYDROXYANDRO-STANES AND 7,17-DIHYDROXYANDROSTAN-3-ONE | 5 | 10 |
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