| 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 |
|---|---|---|---|---|---|
| 501 | 23 | 153 | 24846 1992 STEROIDS 57 (12): 579-592 HIRSCHMANN R THE CORTISONE ERA - ASPECTS OF ITS IMPACT - SOME CONTRIBUTIONS OF THE MERCK LABORATORIES | 1 | 5 |
| 502 | 23 | 47 | 26185 1995 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 50 (12): 1869-1882 Khan KM; Malik F; Hasan M; Perveen S; Snatzke G; et al. Circular dichroism studies on chiral 1,3,4,5-tetrahycaro-2H-1,5-benzodiazepin-2-ones | 1 | 2 |
| 503 | 23 | 130 | 28119 2001 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 123 (37): 9033-9044 MacMillan DWC; Overman LE; Pennington LD A general strategy for the synthesis of cladiellin diterpenes: Enantioselective total syntheses of 6-acetoxycladiell-7(16),11-dien-3-ol (deacetoxyalcyonin acetate), cladiell-11-ene-3,6,7-triol, sclerophytin A, and the initially purported structure of sclerophytin A | 3 | 20 |
| 504 | 23 | 967 | 28549 2003 CHEMICAL REVIEWS 103 (4): 977-1050 Lebel H; Marcoux JF; Molinaro C; Charette AB Stereoselective cyclopropanation reactions | 0 | 69 |
| 505 | 22 | 41 | 1391 1959 TETRAHEDRON 7 (1-2): 37-46 DJERASSI C; BURSTEIN S TERPENOIDS .39. IRESIN .5. COMPLETE STRUCTURE AND ABSOLUTE CONFIGURATION | 21 | 21 |
| 506 | 22 | 66 | 1587 1960 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 82 (15): 4012-4026 TAUB D; HOFFSOMMER RD; SLATES HL; KUO CH; WENDLER NL 16-BETA-METHYL CORTICAL STEROIDS | 44 | 88 |
| 507 | 22 | 48 | 2159 1962 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (10): 1866-& JACQUESY JC; LEVISALLES J STEREOCHIMIE DE LHALOGENATION DES CETO-3 (5ALPHA)STEROIDES | 31 | 42 |
| 508 | 22 | 193 | 2575 1963 ANNALES DE CHIMIE FRANCE 8 (1-2): 27-& PASQUALINI JR TRANSFORMATION CHIMIQUE DES STEROIDES PAR LACTION DE MICRO-ORGANISMES | 2 | 10 |
| 509 | 22 | 101 | 2620 1963 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (5): 1101-& WITZ P; LEHN JM; HERRMANN H; OURISSON G ETUDE DE CETONES CYCLIQUES .13. DICHROISME CIRCULAIRE DE CETONES STEROIDES ET TRITERPENIQUES - CONFORMATION DU CYCLE A DES CETO-3 TRITERPENES 8BETA-METHYLES | 69 | 100 |
| 510 | 22 | 31 | 3006 1963 TETRAHEDRON 19 (1): 51-& CRABBE P OPTICAL ROTATORY DISPERSION STUDY OF 16-SUBSTITUTED PREGNENE AND ISOPREGNENE DERIVATIVES | 21 | 28 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 511 | 22 | 45 | 3174 1964 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (6): 1276-& ROMO J; JOSEPHNATHAN P; RODRIGUEZ L; MARTINEZ M; CRABBE P ETUDE DES COMPOSES DHYDROLYSE DU GROUPE CYANO EN C-16 DANS SERIES DE LANDROSTANE DU PREGNANE + DU 17-ISOPREGNANE | 0 | 20 |
| 512 | 22 | 46 | 3439 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (1): 78-& DJERASSI C; WARAWA EJ; HART PA OPTICAL ROTATORY DISPERSION STUDIES .89. OCTANT RULE + T-BUTYL GROUP . SYNTHESIS OF STEROIDAL T-BUTYL KETONES | 62 | 61 |
| 513 | 22 | 61 | 3628 1964 TETRAHEDRON 20 (11): 2473-& SONDHEIMER F; MECHOULAM R; SPRECHER M SYNTHESIS OF 19-HYDROXY-10ALPHA-TESTOSTERONE | 14 | 27 |
| 514 | 22 | 38 | 4065 1965 JOURNAL OF ORGANIC CHEMISTRY 30 (5): 1423-& ALLINGER NL; CARPENTE.JG; DAROOGE MA CONFORMATIONAL ANALYSIS .34. CONFORMATIONS OF RING A IN BROMO DERIVATIVES OF CHOLESTAN-3-1 AND RELATED COMPOUNDS | 10 | 15 |
| 515 | 22 | 29 | 4133 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (1): 73-& WELLMAN KM; BRIGGS WS; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .C. VARIABLE-TEMPERATURE CIRCULAR DICHROISM STUDIES OF RING-CONFORMATIONAL AND ROTATIONAL EQUILIBRIA IN CYCLOHEXANONES | 52 | 52 |
| 516 | 22 | 91 | 5968 1967 QUARTERLY REVIEWS 21 (4): 525-& PELLETIE.SW CHEMISTRY OF C20-DITERPENE ALKALOIDS | 0 | 14 |
| 517 | 22 | 54 | 6063 1967 TETRAHEDRON 23 (11): 4337-& SNATZKE G; HIMMELRE.J CIRCULARDICHROISMUS .23. COTTON-EFFEKT EINIGER HETEROCYCLISCH SUBSTITUIERTER STEROIDKETONE DEREN VORSTUFEN UND DES AZO-CHROMOPHORS | 11 | 24 |
| 518 | 22 | 90 | 6335 1968 CANADIAN JOURNAL OF CHEMISTRY 46 (5): 733-& BACH G; CAPITAIN.J; ENGEL CR STEROIDS AND RELATED PRODUCTS .25. CARDIOTONIC STEROIDS .2. SYNTHESIS OF 17BETA-SUBSTITUTED 14(15)-UNSATURATED STEROIDS OF A/B-CIS SERIES .I. | 7 | 37 |
| 519 | 22 | 38 | 7896 1969 ORGANIC MASS SPECTROMETRY 2 (2): 195-& OHASHI M; KAMACHI H; KAKISAWA H; TATEMATS.A; YOSHIZUM.H; et al. MASS SPECTRA OF SOME ALKYL ISOXAZOLES | 14 | 53 |
| 520 | 22 | 56 | 8025 1969 TETRAHEDRON 25 (4): 761-& SNATZKE G; LAURENT H; WIECHERT R CIRCULAR DICHROISM .32. COTTON EFFECTS IN NITRYLOXY STEROIDS | 5 | 19 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 521 | 22 | 61 | 8486 1970 JOURNAL OF ORGANIC CHEMISTRY 35 (1): 161-& KUEHNE ME; NELSON JA STEREOSPECIFIC SYNTHESES OF EPIMERIC DITERPENOID RESIN ACIDS THROUGH ENOLATE ANION REACTIONS | 9 | 60 |
| 522 | 22 | 54 | 10690 1972 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (6): 849-& GEBREYESUS T; DJERASSI C ALKALOID STUDIES .66. REACTIONS OF SOME ASPIDOSPERMA ALKALOIDS WITH META CHLOROPERBENZOIC ACID - REMOVAL OF ANGULAR ETHYL GROUP OF ASPIDOSPERMINE | 6 | 6 |
| 523 | 22 | 342 | 11904 1973 SYNTHESIS-STUTTGART (10): 567-603 RAWLINSO.DJ; SOSNOVSK.G ONE-STEP SUBSTITUTIVE ACYLOXYLATION AT CARBON .2. REACTIONS INVOLVING METAL-SALTS | 0 | 68 |
| 524 | 22 | 56 | 12416 1974 JOURNAL OF ORGANIC CHEMISTRY 39 (5): 704-708 ALLINGER NL; LANE GA; WANG GL CONFORMATIONAL-ANALYSIS .99. 1-DECALONE RING-SYSTEM | 3 | 7 |
| 525 | 22 | 104 | 12630 1974 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII (3): 291-309 KHMELNIT.RA MASS-SPECTROMETRY OF INDOLE COMPOUNDS (REVIEW) | 0 | 27 |
| 526 | 22 | 67 | 15325 1977 ORGANIC MASS SPECTROMETRY 12 (6): 351-369 VETTER W; LOGEMANN E; SCHILL G MASS-SPECTROMETRIC INVESTIGATION OF SOME CATENANES AND MACROCYCLES | 1 | 43 |
| 527 | 22 | 55 | 17846 1981 BIOCHIMICA ET BIOPHYSICA ACTA 669 (1): 46-59 SHIMIZU T; IIZUKA T; MITANI F; ISHIMURA Y; NOZAWA T; et al. MAGNETIC AND NATURAL CIRCULAR-DICHROISM SPECTRA OF CYTOCHROMES P-45011-BETA AND P-450SCC PURIFIED FROM BOVINE ADRENAL-CORTEX | 7 | 16 |
| 528 | 22 | 51 | 18194 1981 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 103 (17): 5064-5069 PAQUETTE LA; KEARNEY FR; DRAKE AF; MASON SF THE ABSORPTION AND CIRCULAR-DICHROISM SPECTRA OF CHIRAL TRIQUINACENES | 5 | 20 |
| 529 | 22 | 80 | 18270 1981 LIEBIGS ANNALEN DER CHEMIE (3): 546-564 WELZEL P; JANSSEN B; DUDDECK H 14-BETA-HYDROXYSTEROIDS .2. THE PRINS REACTION OF LUMIHECOGENIN ACETATE | 3 | 19 |
| 530 | 22 | 40 | 18341 1981 PHYTOCHEMISTRY 20 (1): 127-134 KOKKE WCMC; FENICAL W; DJERASSI C STEROLS WITH UNUSUAL NUCLEAR UNSATURATION FROM 3 CULTURED MARINE DINOFLAGELLATES | 74 | 75 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 531 | 22 | 103 | 18661 1982 CHEMICAL SOCIETY REVIEWS 11 (4): 397-434 MORRIS DG CARBONYL GROUP TRANSPOSITIONS | 4 | 29 |
| 532 | 22 | 204 | 20590 1984 USPEKHI KHIMII 53 (9): 1493-1522 GOLOVKINA LS; RUSINOVA GV; PETROV AA MASS-SPECTROMETRY OF SATURATED-HYDROCARBONS | 0 | 5 |
| 533 | 22 | 56 | 21540 1986 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 108 (21): 6449-6458 GOLDBECK RA; TOLF BR; WEE AGH; SHU AYL; RECORDS R; et al. MAGNETIC CIRCULAR-DICHROISM STUDIES .67. SUBSTITUENT-INDUCED SIGN VARIATION IN THE MAGNETIC CIRCULAR-DICHROISM OF FREE-BASE PORPHYRINS WITH A SINGLE ELECTRON-WITHDRAWING SUBSTITUENT - THE QUESTION OF N-H PROTON EQUILIBRIUM | 18 | 18 |
| 534 | 22 | 223 | 21612 1986 MASS SPECTROMETRY REVIEWS 5 (4): 345-380 BUDZIKIEWICZ H NEGATIVE CHEMICAL IONIZATION (NCI) OF ORGANIC-COMPOUNDS | 90 | 90 |
| 535 | 22 | 147 | 21628 1986 NATURAL PRODUCT REPORTS 3 (5): 505-513 KIRK DN STEROIDS - PHYSICAL METHODS | 1 | 3 |
| 536 | 22 | 46 | 22127 1987 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (6): 1283-1290 PROUDFOOT JR; DJERASSI C SYNTHESIS AND STEREOCHEMISTRY OF 23,24-DIHYDROCALYSTEROL - IMPLICATIONS FOR MARINE STEROLS OF A UNIFIED BIOSYNTHETIC SCHEME INVOLVING PROTONATED CYCLOPROPANES | 27 | 27 |
| 537 | 22 | 45 | 22694 1988 LIPIDS 23 (8): 750-754 LAWSON MP; STOILOV IL; THOMPSON JE; DJERASSI C STEROLS IN MARINE-INVERTEBRATES .59. CELL-MEMBRANE LOCALIZATION OF STEROLS WITH CONVENTIONAL AND UNUSUAL SIDE-CHAINS IN 2 MARINE DEMOSPONGES | 16 | 16 |
| 538 | 22 | 35 | 24135 1991 JOURNAL OF ORGANIC CHEMISTRY 56 (1): 63-66 KERR RG; KERR SL; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .26. ELUCIDATION OF THE BIOSYNTHESIS OF MUTASTEROL, A SPONGE STEROL WITH A QUATERNARY CARBON IN ITS SIDE-CHAIN | 13 | 12 |
| 539 | 22 | 112 | 24334 1991 PROGRESS IN LIPID RESEARCH 30 (4): 301-322 MATSUBARA T; HAYASHI A FAB MASS-SPECTROMETRY OF LIPIDS | 6 | 24 |
| 540 | 22 | 93 | 24518 1992 GEOCHIMICA ET COSMOCHIMICA ACTA 56 (5): 2001-2024 TENHAVEN HL; PEAKMAN TM; RULLKOTTER J EARLY DIAGENETIC TRANSFORMATION OF HIGHER-PLANT TRITERPENOIDS IN DEEP-SEA SEDIMENTS FROM BAFFIN-BAY | 8 | 34 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 541 | 22 | 36 | 24645 1992 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 114 (1): 295-299 SILVA CJ; GINER JL; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .37. ENZYMATIC DESATURATION OF 24(S)-METHYLCHOLESTEROL TO 23,24-METHYLENECHOLESTEROL, NORFICISTEROL, AND NORHEBESTEROL - FURTHER EVIDENCE FOR A UNIFIED BIOSYNTHESIS OF MARINE STEROLS WITH UNIQUE SIDE-CHAINS | 11 | 11 |
| 542 | 22 | 62 | 24699 1992 KHIMIYA PRIRODNYKH SOEDINENII (1): 3-31 KALINOVSKII AI C-13 NMR-SPECTROSCOPY OF OLEANIN DERIVATIVES | 1 | 3 |
| 543 | 22 | 35 | 27019 1998 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 120 (2): 337-347 Stonik VA; Ponomarenko LP; Makarieva TN; Boguslavsky VM; Dmitrenok AS; et al. Free sterol compositions from the sea cucumbers Pseudostichopus trachus, Holothuria (Microtele) nobilis, Holothuria scabra, Trochostoma orientale and Bathyplotes natans | 9 | 13 |
| 544 | 22 | 130 | 27219 1998 ORGANIC GEOCHEMISTRY 29 (5-7): 1163-1179 Volkman JK; Barrett SM; Blackburn SI; Mansour MP; Sikes EL; et al. Microalgal biomarkers: A review of recent research developments | 11 | 120 |
| 545 | 22 | 447 | 27371 1999 CHEMICAL REVIEWS 99 (3): 881-930 Mehta G; Singh V Progress in the construction of cyclooctanoid systems: New approaches and applications to natural product syntheses | 0 | 87 |
| 546 | 22 | 64 | 27494 1999 JOURNAL OF PHYCOLOGY 35 (4): 710-720 Mansour MP; Volkman JK; Jackson AE; Blackburn SI The fatty acid and sterol composition of five marine dinoflagellates | 7 | 23 |
| 547 | 22 | 261 | 27642 2000 ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL 77 77: 1-50 Claramunt RM; Elguero J; Katritzky AR Tautomerism involving other than five-and six-membered rings | 0 | 8 |
| 548 | 22 | 79 | 27839 2000 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (24): 4321-4327 Srikrishna A; Viswajanani R; Dinesh C Stereoselective construction of vicinal stereogenic quaternary carbon atoms. Enantiospecific approaches to (+)-valerane | 1 | 6 |
| 549 | 22 | 94 | 28033 2001 FISHERIES SCIENCE 67 (6): 997-1007 Kanazawa A Sterols in marine invertebrates | 1 | 8 |
| 550 | 22 | 37 | 29142 2005 JOURNAL OF NATURAL PRODUCTS 68 (3): 331-336 Mansoor TA; Hong J; Lee CO; Bae SJ; Im KS; et al. Cytotoxic sterol derivatives from a marine sponge Homaxinella sp. | 0 | 0 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 551 | 22 | 107 | 29183 2005 PHARMACEUTICAL BIOLOGY 43 (3): 253-269 Kamel HN; Slattery M Terpenoids of Sinularia: Chemistry and biomedical applications | 0 | 0 |
| 552 | 21 | 375 | 119 1951 ANNUAL REVIEW OF BIOCHEMISTRY 20: 227-264 LIEBERMAN S; DOBRINER K BIOCHEMISTRY OF STEROIDS | 1 | 7 |
| 553 | 21 | 134 | 202 1952 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE 19 (1-2): 1-16 VELLUZ L; PETIT A; MATHIEU J *LA CHIMIE DE LA CORTISONE DANS SES NOUVEAUX DEVELOPPEMENTS | 1 | 1 |
| 554 | 21 | 33 | 387 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (14): 3505-3510 DJERASSI C; MANCERA O; ROMO J; ROSENKRANZ G STEROIDS .45. INTRODUCTION OF THE 11-KETO AND 11-ALPHA-HYDROXY GROUPS INTO RING-C UNSUBSTITUTED STEROIDS .8. PERFORMIC ACID OXIDATION OF 7,9(11)-DIENES | 20 | 20 |
| 555 | 21 | 26 | 549 1954 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 76 (22): 5672-5674 LEMIN AJ; DJERASSI C THE CONVERSION OF DIOSGENIN TO CORTISONE VIA 11-KETOSTEROIDS OF THE 5-BETA-SERIES | 10 | 10 |
| 556 | 21 | 163 | 2108 1962 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 74 (7): 225-& TAMM C UMWANDLUNG VON NATURSTOFFEN DURCH MIKROBIELLE ENZYME | 6 | 29 |
| 557 | 21 | 92 | 2188 1962 CHEMICAL REVIEWS 62 (6): 591-& BALASUBRAMANIAN.M BOAT FORM IN 6-MEMBERED RINGS | 0 | 32 |
| 558 | 21 | 228 | 2190 1962 CHEMICKE LISTY 56 (8): 987-& STROUF O; KAVKOVA K ALKALOIDY RODU VINCA A CATHARANTHUS | 1 | 1 |
| 559 | 21 | 36 | 2417 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (23): 4552-& DJERASSI C; BUNNENBERG E; WOLF H OPTICAL ROTATORY DISPERSION STUDIES .78. COMPARATIVE STUDIES OF CIRCULAR DICHROISM AND ROTATORY DISPERSION CURVES - SOME OBSERVATIONS ON SULFUR-CONTAINING CHROMOPHORES | 99 | 95 |
| 560 | 21 | 66 | 2485 1962 RUSSIAN CHEMICAL REVIEWS 31 (4): 235-244 YUFIT SS; KUCHEROV VF ROTATORY DISPERSION AND ITS APPLICATION IN ORGANIC CHEMISTRY | 1 | 1 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 561 | 21 | 171 | 2486 1962 RUSSIAN CHEMICAL REVIEWS 31 (5): 294-308 KOGAN LM MICROBIOLOGICAL REACTIONS OF STEROIDS | 2 | 4 |
| 562 | 21 | 36 | 3025 1963 TETRAHEDRON 19 (10): 1547-& DJERASSI C; KOMENO T; BUNNENBERG E; TAKEDA K; LIGHTNER DA; et al. OPTICAL ROTAORY DISPERSION STUDIES .83. THIOSTEROIDS .9. OPTICAL ROTATORY DISPERSION AND CIRCULAR DICHROISM OF EPISULFIDES AND TRITHIOCARBONATES | 30 | 29 |
| 563 | 21 | 47 | 3456 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (6): 1221-& CROSS AD; CRABBE P SPECTRA + STEREOCHEMISTRY .9. NUCLEAR MAGNETIC RESONANCE SPECTRAL STUDY OF SOME 16-SUBSTITUTED PREGNENES + 17 ALPHA-PREGNENES | 20 | 47 |
| 564 | 21 | 44 | 3486 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (14): 2825-& SHAPIRO RH; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS .L. FRAGMENTATION + HYDROGEN MIGRATION REACTIONS OF ALPHA,BETA-UNSATURATED 3-KETO STEROIDS | 145 | 144 |
| 565 | 21 | 49 | 4077 1965 JOURNAL OF ORGANIC CHEMISTRY 30 (6): 2009-& DODSON RM; SOLLMAN PB; DEASON JR ADDITION OF ETHANETHIOLIC ACID TO 3BETA-ACETOXY-5,16-PREGNADIEN-20-1 | 1 | 6 |
| 566 | 21 | 45 | 4301 1965 RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS 84 (7): 863-& WESTERHO.P; HARTOG J; HALKES SJ INVESTIGATIONS ON STEROLS .26. SYNTHESIS AND PROPERTIES OF 6-SUBSTITUTED 9BETA,10ALPHA-STEROIDS | 0 | 15 |
| 567 | 21 | 36 | 4348 1965 TETRAHEDRON 21 (2): 413-& SNATZKE G CIRCULARDICHROISMUS .8. MODIFIZIERUNG DER OCTANTENREGEL FUR ALPHA,BETA-UNGESATTIGTE KETONE - THEORIE | 138 | 228 |
| 568 | 21 | 45 | 4350 1965 TETRAHEDRON 21 (2): 439-& SNATZKE G CIRCULARDICHROISMUS .10. MODIFIZIERUNG DER OCTANTENREGEL FUR ALPHA,BETA-UNGESATTIGTE KETONE - CISOIDE ENONE DIENONE UND ARYLKETONE | 78 | 128 |
| 569 | 21 | 49 | 4945 1966 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 88 (3): 536-& DJERASSI C; TOKES L MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .93. FURTHER OBSERVATIONS ON IMPORTANCE OF INTERATOMIC DISTANCE IN MCLAFFERTY REARRANGEMENT . SYNTHESIS AND FRAGMENTATION BEHAVIOR OF DEUTERIUM-LABELED 12-KETO STEROIDS | 68 | 68 |
| 570 | 21 | 37 | 5180 1966 TETRAHEDRON 22 (5): 1615-& ALLINGER NL; CRABBE P; PEREZ G CONFORMATIONAL ANALYSIS .49. CONFORMATIONS OF ACETYL SIDE CHAINS OF SOME COMPOUNDS RELATED TO PREGNAN-20-1 | 13 | 18 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 571 | 21 | 39 | 5705 1967 JOURNAL OF ORGANIC CHEMISTRY 32 (4): 1034-& LISTON AJ; HOWARTH M CONFORMATIONAL TRANSMISSION.I. EFFECT OF AN 11BETA-HYDROXYL GROUP ON ENOLIZATION PROPERTIES OF 3-OXO 5BETA-STEROIDS | 12 | 22 |
| 572 | 21 | 35 | 5956 1967 PHYTOCHEMISTRY 6 (12): 1653-& ARNDT RR; BROWN SH; LING NC; ROLLER P; DJERASSI C; et al. ALKALOID STUDIES .58. ALKALOIDS OF 6 ASPIDOSPERMA SPECIES | 15 | 15 |
| 573 | 21 | 58 | 5965 1967 PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES 297 (1448): 66-& KLYNE W CARBOXYL AND AROMATIC CHROMOPHORES - OPTICAL ROTATORY DISPERSION AND CIRCULAR DICHROISM STUDIES | 6 | 10 |
| 574 | 21 | 51 | 6735 1968 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 90 (20): 5465-& TOKES L; JONES G; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .161. ELUCIDATION OF COURSE OF CHARACTERISTIC RING D FRAGMENTATION OF STEROIDS | 147 | 146 |
| 575 | 21 | 246 | 8336 1970 CHEMICAL REVIEWS 70 (2): 231-& SPENCE GG; TAYLOR EC; BUCHARDT O PHOTOCHEMICAL REACTIONS OF AZOXY COMPOUNDS, NITRONES, AND AROMATIC AMINE N-OXIDES | 16 | 293 |
| 576 | 21 | 59 | 8630 1970 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 92 (21): 6292-& THOMAS HT; MISLOW K STEREOCHEMISTRY AND CHIROPTICAL PROPERTIES OF 3-PHENYL-2-NORBORNANONES | 8 | 17 |
| 577 | 21 | 43 | 8710 1970 JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC (19): 2678-& BARTLETT L; KIRK DN; KLYNE W; WALLIS SR; ERDTMAN H; et al. OPTICAL ROTATORY DISPERSION AND CIRCULAR DICHROSIM .69. CAMPHOR DERIVATICES - ANTI-OCTANT BEHAVIOUR OF HYDROXY-SUBSTITUENTS AND ACETOXY-SUBSTITUENTS | 21 | 35 |
| 578 | 21 | 62 | 9377 1971 HELVETICA CHIMICA ACTA 54 (2): 633-& HUG W; WAGNIERE G OPTICAL ACTIVITY OF CHIRAL DIENES, ENONES AND ALPHA DIKETONES | 26 | 67 |
| 579 | 21 | 60 | 9947 1971 TETRAHEDRON 27 (5): 915-& GAFFIELD W; GALETTO WG CIRCULAR DICHROISM AND ABSOLUTE CONFIGURATION OF ALPHA-CHLORO AND ALPHA-BROMO ALKYL CARBOXYLIC ACIDS - EFFECT OF ALPHA-ALKYL SUBSTITUTION ON N-]PI] COTTON EFFECT | 11 | 50 |
| 580 | 21 | 38 | 11257 1973 CHEMICAL & PHARMACEUTICAL BULLETIN 21 (1): 54-61 HIROI K; YAMADA S STEREOCHEMICAL STUDIES .20. ASYMMETRIC SYNTHESIS OF ALPHA-BROMOKETONES | 2 | 19 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 581 | 21 | 65 | 11742 1973 ORGANIC MASS SPECTROMETRY 7 (1): 57-64 BLACKMAN AJ; BOWIE JH ELECTRON-IMPACT STUDIES .72. MASS-SPECTRA OF 1,2,4-TRIAZOLES .2. ALKYL 1,2,4-TRIAZOLES | 7 | 19 |
| 582 | 21 | 50 | 12491 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96 (2): 556-570 MUCCINO RR; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .239. ELUCIDATION OF RING D CLEAVAGE IN LANOSTANE | 35 | 35 |
| 583 | 21 | 50 | 12611 1974 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (6): 686-696 HAGISHIT.S; KURIYAMA K SUBSTITUENT EFFECTS ON CHIRAL PROPERTIES OF 2,3-DITHIADECALINS AND 2-THIAHYDRINDANS | 0 | 12 |
| 584 | 21 | 42 | 12851 1974 TETRAHEDRON 30 (5): 689-693 SCHWARZ H; KOPPEL C; BOHLMANN F ELECTRON-IMPACT INDUCED FRAGMENTATION OF ACETYLENE-COMPOUNDS .12. REARRANGEMENT OF BIS-(TRIMETHYLSILYL) ETHERS OF UNSATURATED ALPHA, OMEGA DIOLS AND MASS-SPECTROMETRIC IDENTIFICATION OF ISOMERIC PHENOLS | 9 | 17 |
| 585 | 21 | 51 | 14037 1976 CHEMICAL & PHARMACEUTICAL BULLETIN 24 (2): 266-274 KITAGAWA I; SUGAWARA T; YOSIOKA I; KURIYAMA K SAPONIN AND SAPOGENOL .14. ANTIFUNGAL GLYCOSIDES FROM SEA-CUCUMBER STICHOPUS-JAPONICUS SELENKA .1. STRUCTURE OF STICHOPOGENIN A4, GENUINE AGLYCONE OF HOLOTOXIN-A | 17 | 32 |
| 586 | 21 | 1418 | 14754 1977 ANALYTICAL CHEMISTRY 49 (5): R110-R133 JANICKI CA; GILPIN RK; MOYER ES; ALMOND RH; ERLICH RH PHARMACEUTICALS AND RELATED DRUGS | 0 | 6 |
| 587 | 21 | 70 | 15020 1977 ISRAEL JOURNAL OF CHEMISTRY 15 (1-2): 46-56 SNATZKE G; HRUBAN L; SNATZKE F; SCHMIDT R; HECKER E CHIROPTICAL PROPERTIES OF PHORBOL-12,13,20-TRIACETATE AND SOME OTHER PHORBOL DERIVATIVES | 0 | 1 |
| 588 | 21 | 40 | 15173 1977 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 99 (10): 3432-3441 DIXON JS; MIDGLEY I; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .248. STEREOCHEMICAL EFFECTS IN ELECTRON-IMPACT INDUCED RETRO-DIELS-ALDER FRAGMENTATIONS | 26 | 26 |
| 589 | 21 | 413 | 16575 1979 FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE 297 (5): 341-356 BINNEMANN P; JAHR D APPLICATION OF MASS-SPECTROMETRY IN THE CONTROL OF FOOD AND CONSUMER ARTICLES .1. | 0 | 3 |
| 590 | 21 | 30 | 16902 1979 ORGANIC MASS SPECTROMETRY 14 (12): 646-655 SCHMIDT J; HUNECK S MASS-SPECTROSCOPY OF NATURAL-PRODUCTS .5. MASS SPECTROSCOPIC STUDIES OF RING A SUBSTITUTED ALLOBETULANE DERIVATIVES | 8 | 15 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 591 | 21 | 234 | 17398 1980 JOURNAL OF NATURAL PRODUCTS 43 (6): 649-707 ELNAGGAR LJ; BEAL JL IRIDOIDS - A REVIEW | 8 | 224 |
| 592 | 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 |
| 593 | 21 | 29 | 17704 1980 STEROIDS 35 (2): 189-207 LIGHTNER DA; ENG FPC THE OCTANT RULE .8. VARIABLE TEMPERATURE CIRCULAR-DICHROISM SPECTRA OF ALPHA-METHYL-AND METHOXYL-SUBSTITUTED 5-ALPHA-CHOLESTAN-2-ONES AND -3-ONES | 4 | 4 |
| 594 | 21 | 177 | 17813 1981 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH 20 (8): 624-637 BUDZIKIEWICZ H MASS-SPECTROMETRY OF NEGATIVE-IONS | 24 | 96 |
| 595 | 21 | 37 | 19687 1983 LIPIDS 18 (3): 193-197 TESHIMA S; KANAZAWA A; YAMADA I; TANAKA Y STEROLS OF THE SPONGE TETHYA-AMAMENSIS - OCCURRENCE OF (24E)-24-ETHYLIDENECHOLESTA-5,7-DIENOL, (24E)-24-PROPYLIDENECHOLESTA-5,7-DIENOL, AND (24Z)-24-PROPYLIDENECHOLESTA-5,7-DIENOL | 5 | 8 |
| 596 | 21 | 89 | 19915 1984 ACCOUNTS OF CHEMICAL RESEARCH 17 (1): 35-41 MAGNUS P; GALLAGHER T; BROWN P; PAPPALARDO P THE INDOLE-2,3-QUINODIMETHANE STRATEGY FOR THE SYNTHESIS OF INDOLE ALKALOIDS | 8 | 142 |
| 597 | 21 | 338 | 21053 1985 NATURAL PRODUCT REPORTS 2 (3): 253-289 MONEY T CAMPHOR - A CHIRAL STARTING MATERIAL IN NATURAL PRODUCT SYNTHESIS | 0 | 50 |
| 598 | 21 | 36 | 21298 1986 BULLETIN DES SOCIETES CHIMIQUES BELGES 95 (9-10): 869-893 RICCIO R; IORIZZI M; MINALE L STARFISH SAPONINS .30. ISOLATION OF 16 STEROIDAL GLYCOSIDES AND 3 POLYHYDROXYSTEROIDS FROM THE MEDITERRANEAN STARFISH COSCINASTERIAS-TENUISPINA | 15 | 34 |
| 599 | 21 | 58 | 21652 1986 ORGANIC MASS SPECTROMETRY 21 (4): 175-182 GRIFFIN LL; HOLDEN K; HUDSON CE; MCADOO DJ DECOMPOSITIONS OF METASTABLE [C6H12O]+. IONS WITH THE OXYGEN ON THE 3RD CARBON - RING-SIZE PREFERENCES IN [CNH2NO)+. IONS | 13 | 29 |
| 600 | 21 | 63 | 22104 1987 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 109 (21): 6248-6259 LIGHTNER DA; BOUMAN TD; CRIST BV; RODGERS SL; KNOBELOCH MA; et al. THE OCTANT RULE .22. CIRCULAR-DICHROISM DEPENDENCE ON ALPHA-METHYL CONFIGURATION IN CYCLOHEXANONES - EXPERIMENTS AND RPA CALCULATIONS | 6 | 16 |
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