| 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 year, source, volume, issue, page.
Page 273 of 293: 1 101 | 201 211 221 231 241 251 261 [ 271 272 273 274 275 276 277 278 279 280 ] 281 291
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
|---|---|---|---|---|---|
| 27201 | 3 | 7 | 27201 1998 JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 63 (8): 635-638 Elenkov IY; Stefanov KL; Kljajic Z; Dogovic N; Gasic MJ; et al. The fatty acid composition of Dysidea fragilis from the Black Sea and Adriatic Sea | 0 | 0 |
| 27202 | 9 | 36 | 27202 1998 KHIMIYA PRIRODNYKH SOEDINENII (1): 3-21 Kovganko NV; Kashkan ZN Synthesis of polyhydroxysteroids of achlya | 0 | 0 |
| 27203 | 2 | 6 | 27203 1998 KHIMIYA PRIRODNYKH SOEDINENII (2): 181-184 Khanina MA; Kylyyasov AT; Bagryanskaya IY; Gatilov YV; Adekenov SM; et al. 3-hydroxocostic acid from Artemisia altaiensis | 0 | 0 |
| 27204 | 20 | 72 | 27204 1998 KHIMIYA PRIRODNYKH SOEDINENII (5): 599-619 Kovganko NV; Ananich SK Steroid 5,8-endoperoxides | 0 | 1 |
| 27205 | 0 | 1 | 27205 1998 LIBRARY JOURNAL 123 (14): 213-213 Singer R NO | 0 | 0 |
| 27206 | 2 | 15 | 27206 1998 LIPIDS 33 (11): 1073-1077 Kamal-Eldin A; Maatta K; Toivo J; Lampi AM; Piironen V Acid-catalyzed isomerization of fucosterol and Delta(5)-avenasterol | 2 | 13 |
| 27207 | 2 | 7 | 27207 1998 MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY (37): 157-162 Molodtsov SG The generation of molecular graphs with obligatory, forbidden, and desirable fragments | 0 | 3 |
| 27208 | 3 | 138 | 27208 1998 MEDICINAL CHEMISTRY RESEARCH 8 (7-8): 400-421 Erhardt PW Drug metabolism data: Past and present status | 0 | 3 |
| 27209 | 2 | 10 | 27209 1998 NATURAL PRODUCT LETTERS 12 (2): 139-143 Nakano T; Hidalgo RT; Martin A; Medina JD; Maillo MA An efficient method for the synthesis of methyl 12 alpha-hydroxy-isocopal-13(14)-en-15-gate, a key precursor to a variety of sesterterpene marine sponge metabolites | 0 | 0 |
| 27210 | 24 | 516 | 27210 1998 NATURAL PRODUCT REPORTS 15 (2): 113-158 Faulkner DJ Marine natural products | 11 | 160 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27211 | 43 | 1363 | 27211 1998 NATURAL PRODUCT REPORTS 15 (6): 653-696 Brown GD The biosynthesis of steroids and triterpenoids | 0 | 10 |
| 27212 | 0 | 1 | 27212 1998 NATURE 392 (6673): 244-244 Djerassi C The struggles of Albert Woods | 0 | 0 |
| 27213 | 0 | 0 | 27213 1998 NATURE 393 (6685): 511-511 Djerassi C Ethical discourse by science-in-fiction | 0 | 0 |
| 27214 | 0 | 1 | 27214 1998 NATURE 394 (6693): 537-538 Brodsky FM NO | 0 | 0 |
| 27215 | 4 | 13 | 27215 1998 NATURWISSENSCHAFTEN 85 (6): 275-277 Attygalle AB; Mutti A; Rohe W; Maschwitz U; Garbe W; et al. Trail pheromone from the Pavan gland of the ant Dolichoderus thoracicus (Smith) | 1 | 5 |
| 27216 | 0 | 1 | 27216 1998 NEW YORK TIMES BOOK REVIEW : 15-15 Murray D 'No' | 0 | 0 |
| 27217 | 1 | 86 | 27217 1998 NITROGEN-CONTAINING MACROMOLECULES IN THE BIO- AND GEOSPHERE 707: 1-12 Stankiewicz BA; van Bergen PF Nitrogen and N-containing macromolecules in the bio-and geosphere: An introduction | 0 | 6 |
| 27218 | 8 | 87 | 27218 1998 ORGANIC GEOCHEMISTRY 29 (1-3): 649-669 Koster J; Rospondek M; Schouten S; Kotarba M; Zubrzycki A; et al. Biomarker geochemistry of a foreland basin: the Oligocene menilite formation in the Flysch Carpathians of southeast Poland | 0 | 10 |
| 27219 | 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 |
| 27220 | 2 | 19 | 27220 1998 ORGANIC GEOCHEMISTRY 29 (5-7): 1381-1393 Pastorova I; Weeding T; Boon JJ 3-phenylpropanylcinnamate, a copolymer unit in Siegburgite fossil resin: a proposed marker for the Hammamelidaceae | 0 | 1 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27221 | 3 | 12 | 27221 1998 ORGANIC PROCESS RESEARCH & DEVELOPMENT 2 (6): 428-430 Perio B; Dozias MJ; Hamelin J Ecofriendly fast batch synthesis of dioxolanes, dithiolanes, and oxathiolanes without solvent under microwave irradiation | 3 | 13 |
| 27222 | 1 | 47 | 27222 1998 ORGANOMETALLICS 17 (9): 1835-1840 Jacob J; Espenson JH; Jensen JH; Gordon MS 1,3-transposition of allylic alcohols catalyzed by methyltrioxorhenium | 0 | 16 |
| 27223 | 3 | 11 | 27223 1998 OXIDATION COMMUNICATIONS 21 (4): 519-525 Karunakaran K Interactive free energy relationship on the kinetics of oxidation of benzal methylphenyl sulphides by pyridinium hydrobromide perbromide | 0 | 0 |
| 27224 | 0 | 120 | 27224 1998 PDA JOURNAL OF PHARMACEUTICAL SCIENCE AND TECHNOLOGY 52 (3): 134-146 Olson WP Prions: A review, theories, and proposals | 0 | 3 |
| 27225 | 8 | 17 | 27225 1998 PHARMACEUTICAL BIOLOGY 36 (1): 50-55 Kinoshita K; Akiba M; Saitoh M; Ye Y; Koyama K; et al. Antinociceptive effect of triterpenes from cacti | 1 | 5 |
| 27226 | 2 | 15 | 27226 1998 PHARMACEUTICAL BIOLOGY 36 (3): 202-206 Sarker SD; Lafont R; Girault JP; Sik V; Dinan L (20R)-15 alpha-hydroxy-8 beta,9 alpha,14 alpha,17 alpha-pregn-4-en-3-one 20-O-beta-D-glucopyranoside: A minor constituent of the seeds of Centaurea moschata | 0 | 4 |
| 27227 | 6 | 20 | 27227 1998 PHARMAZIE 53 (3): 195-199 Hassanean HA; Mohamed MH Novel oleanene saponins from Taverniera aegyptiaca Boiss | 1 | 1 |
| 27228 | 4 | 8 | 27228 1998 PHARMAZIE 53 (10): 718-721 Ali M; Gupta J; Neguerulea MV; Perez-Alonso MJ New ursan-type triterpenic esters from the roots of Calotropis gigantea | 0 | 2 |
| 27229 | 6 | 13 | 27229 1998 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 134: 381-389 Agirbas H; Kahraman K A convenient synthesis of 3,4-disubstituted-1,2,4-thiadiazole-5(4H)- thiones | 2 | 5 |
| 27230 | 4 | 7 | 27230 1998 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 140: 13-28 Gleich E; Warnke Z Elemental selenium reactions with 4-ethylpyridine | 0 | 1 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27231 | 4 | 35 | 27231 1998 PHYTOCHEMISTRY 47 (2): 237-245 Cullmann F; Becker H Terpenoid constituents of Pellia epiphylla | 0 | 3 |
| 27232 | 7 | 26 | 27232 1998 PHYTOCHEMISTRY 47 (3): 401-409 Tori M; Kawahara M; Sono M Eremophilane-type sesquiterpenes from fresh rhizomes of Petasites japonicus | 2 | 14 |
| 27233 | 7 | 28 | 27233 1998 PHYTOCHEMISTRY 47 (5): 761-765 Barnathan G; Bourgougnon N; Kornprobst JM Methoxy fatty acids isolated from the red alga, Schizymenia dubyi | 5 | 7 |
| 27234 | 3 | 16 | 27234 1998 PHYTOCHEMISTRY 47 (7): 1445-1447 Amaral ACF; Barnes RA A tetrahydroprotoberberine alkaloid from Croton hemiargyreus | 1 | 6 |
| 27235 | 3 | 9 | 27235 1998 PHYTOCHEMISTRY 48 (1): 211-213 Anam EM Two triterpenoids from Gentiana neurotheca | 0 | 1 |
| 27236 | 2 | 14 | 27236 1998 PHYTOCHEMISTRY 48 (2): 293-296 Shen ZQ; Eisenreich W; Kutchan TM Bacterial biotransformation of 3 alpha(S)-strictosidine to the monoterpenoid indole alkaloid vallesiachotamine | 0 | 3 |
| 27237 | 4 | 13 | 27237 1998 PHYTOCHEMISTRY 48 (2): 371-376 Pham LH; Dopke W; Wagner J; Mugge C Alkaloids from Crinum amabile | 0 | 5 |
| 27238 | 21 | 36 | 27238 1998 PHYTOCHEMISTRY 48 (3): 475-477 Giner JL; Boyer GL Sterols of the brown tide alga Aureococcus anophagefferens | 3 | 5 |
| 27239 | 3 | 16 | 27239 1998 PHYTOCHEMISTRY 48 (3): 581-582 Holdsworth DK; Jones RA; Self R Volatile alkaloids from Areca catechu | 0 | 7 |
| 27240 | 5 | 13 | 27240 1998 PHYTOCHEMISTRY 48 (8): 1399-1401 Yeo H; Park SY; Kim J A-ring contracted triterpenoid from Rosa multiflora | 0 | 5 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27241 | 4 | 16 | 27241 1998 PHYTOCHEMISTRY 49 (1): 185-188 Wang BG; Jia ZJ Triterpenes and triterpene glycosyl ester from Rubus pungens Camb. var oldhamii | 2 | 7 |
| 27242 | 5 | 9 | 27242 1998 PHYTOCHEMISTRY 49 (1): 199-201 Xu YX; Chen HS; Liu WY; Gu ZB; Liang HQ Two sapogenins from Tribulus terrestris | 0 | 9 |
| 27243 | 6 | 12 | 27243 1998 PHYTOCHEMISTRY 49 (1): 269-271 Deepak M; Handa SS 3 alpha,24-dihydroxy-urs-12-en-28-oic acid from Verbena officinalis | 1 | 4 |
| 27244 | 8 | 23 | 27244 1998 PHYTOCHEMISTRY 49 (5): 1365-1367 Gomes DD; Alegrio LV Acyl steryl glycosides from Pithecellobium cauliflorum | 2 | 2 |
| 27245 | 2 | 33 | 27245 1998 PHYTOCHEMISTRY 49 (6): 1651-1657 El-Mekkawy S; Meselhy MR; Nakamura N; Tezuka Y; Hattori M; et al. Anti-HIV-1 and anti-HIV-1-protease substances from Ganoderma lucidum | 3 | 35 |
| 27246 | 5 | 70 | 27246 1998 PHYTOCHEMISTRY 49 (6): 1723-1731 Warmers U; Wihstutz K; Bulow N; Fricke C; Konig WA Sesquiterpene constituents of the liverwort Calypogeia muelleriana | 1 | 20 |
| 27247 | 3 | 25 | 27247 1998 PHYTOCHEMISTRY 49 (8): 2551-2555 Suau R; Posadas N; Silva MV; Valpuesta M (+/-)-heterocarpine, a hydroxymethylated isoquinoline alkaloid from Ceratocapnos heterocarpa | 0 | 3 |
| 27248 | 4 | 19 | 27248 1998 PHYTOCHEMISTRY 49 (8): 2607-2610 He AM; Wang MS; Hao HY; Zhang DC; Lee KH Hepatoprotective triterpenes from Sedum sarmentosum | 1 | 4 |
| 27249 | 7 | 133 | 27249 1998 PHYTOMEDICINE 5 (2): 147-163 Ghisalberti EL Biological and pharmacological activity of naturally occurring iridoids and secoiridoids | 0 | 26 |
| 27250 | 2 | 24 | 27250 1998 PHYTOTHERAPY RESEARCH 12 (2): 118-122 Delporte C; Backhouse N; Negrete R; Salinas P; Rivas P; et al. Antipyretic, hypothermic and antiinflammatory activities and metabolites from Solanum ligustrinum Lood. | 0 | 4 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27251 | 1 | 14 | 27251 1998 PLANT SYSTEMATICS AND EVOLUTION 210 (1-2): 141-145 Agnese AM; Juliani HR; Cabrera JL Chemotaxonomic features of lipophilic components in Adesmia species (Leguminosae) | 0 | 1 |
| 27252 | 5 | 11 | 27252 1998 PLANTA MEDICA 64 (5): 473-475 Asres K; Tei A; Moges G; Sporer F; Wink M Terpenoid composition of the wound-induced bark exudate of Commiphora tenuis from Ethiopia | 1 | 9 |
| 27253 | 3 | 5 | 27253 1998 PLANTA MEDICA 64 (5): 487-487 Mitaine AC; Weniger B; Sauvain M; Lucumi E; Aragon R; et al. Indole alkaloids from the trunk bark of Aspidosperma megalocarpon | 0 | 3 |
| 27254 | 2 | 19 | 27254 1998 POLISH JOURNAL OF CHEMISTRY 72 (4): 719-724 Plaziak AS; Wojtowicz-Rajchel H; Golankiewicz K Mass spectrometry of 2,4-dialkoxy-5-bromopyrimidines | 0 | 3 |
| 27255 | 1 | 22 | 27255 1998 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 95 (6): 2733-2737 Meinwald J; Huang Q; Vrkoc J; Herath KB; Yang ZC; et al. Mirasorvone: A masked 20-ketopregnane from the defensive secretion of a diving beetle (Thermonectus marmoratus) | 0 | 1 |
| 27256 | 4 | 45 | 27256 1998 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 95 (22): 12884-12889 Sutherland TD; Unnithan GC; Andersen JF; Evans PH; Murataliev MB; et al. A cytochrome P450 terpenoid hydroxylase linked to the suppression of insect juvenile hormone synthesis | 1 | 26 |
| 27257 | 14 | 483 | 27257 1998 PROGRESS IN INORGANIC CHEMISTRY, VOL 47 47: 837-945 Verchere JF; Chapelle S; Xin FB; Crans DC Metal-carbohydrate complexes in solution | 0 | 50 |
| 27258 | 5 | 29 | 27258 1998 QUIMICA NOVA 21 (6): 702-704 Silva JRD; Rezende CM; Pinto AC; Pinheiro MLB; Cordeiro MC; et al. Triterpenic esters from Himatanthus sucuuba (Spruce) Woodson. | 1 | 3 |
| 27259 | 3 | 14 | 27259 1998 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 12 (5): 231-238 Joutsiniemi K; Leppala P; Vainiotalo P Extensive rearrangement reactions observed for differently N-substituted 2,5-dimethylpyrroles under electron ionization | 2 | 2 |
| 27260 | 1 | 13 | 27260 1998 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 12 (10): 651-657 Vivekananda S; Reddy ACS; Narsaiah B; Venkataratnam RV; Srinivas R Electron-impact mass spectral study of 2-allyloxy-6-phenyl-4-trifluoromethyl pyridines and N-allyl-6-phenyl-4-trifluoromethyl-2 (1H)-pyridones | 0 | 1 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27261 | 7 | 31 | 27261 1998 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 12 (19): 1313-1318 Moldovan Z; Garlea O; Panea T; Pop A; Zinveliu D; et al. The mass spectral analysis of several hydrazine derivatives | 0 | 1 |
| 27262 | 1 | 28 | 27262 1998 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 12 (20): 1538-1542 Diamantini G; Tarzia G; Spadoni G; D'Alpaos M; Traldi P Metastable ion studies in the characterization of melatonin isomers | 1 | 2 |
| 27263 | 1 | 13 | 27263 1998 RUSSIAN CHEMICAL BULLETIN 47 (3): 502-504 Grishko VV; Druganov AG; Shakirov MM; Raldugin VA Triterpenoids from Abies species - 22. Isolation of the cyclic tautomer of (24Z)-3,23-dioxolanosta-8,24-dien-26-oic acid, a new component of the acidic fraction of the extract from Siberian fir needle | 0 | 2 |
| 27264 | 3 | 21 | 27264 1998 RUSSIAN CHEMICAL BULLETIN 47 (7): 1266-1273 Krukovskii IM; Molchanova MS; Evtushenko AV; Shlyapochnikov VA Qualitative estimation of the dependence of the number of energetic compounds on their oxygen coefficient | 0 | 0 |
| 27265 | 3 | 6 | 27265 1998 RUSSIAN CHEMICAL BULLETIN 47 (10): 2017-2019 Ponomarenko LP; Makar'eva TN; Stonik VA A new nortriterpenoid from the deep-sea sponge Sarcotragus spinulosus | 3 | 4 |
| 27266 | 5 | 99 | 27266 1998 SAR AND QSAR IN ENVIRONMENTAL RESEARCH 8 (1-2): 1-21 Balaban AT Topological and stereochemical molecular descriptors for databases useful in QSAR, similarity/dissimilarity and drug design | 1 | 31 |
| 27267 | 0 | 0 | 27267 1998 SCIENTIST 12 (20): 7-+ Djerassi C Genesis of an IPO ... from NO | 0 | 0 |
| 27268 | 0 | 0 | 27268 1998 SCIENTIST 12 (21): 7-+ Djerassi C The IPO road show ... from NO | 0 | 0 |
| 27269 | 9 | 15 | 27269 1998 STEROIDS 63 (11): 575-578 Aknin M; Costantino V; Mangoni A; Fattorusso E; Gaydou EM New 9,11-secosterols from gorgonia Subergorgia suberosa of the Indian Ocean | 3 | 7 |
| 27270 | 9 | 46 | 27270 1998 STUDIES IN CONSERVATION 43 (4): 249-264 van der Doelen GA; van der Berg KJ; Boon JJ Comparative chromotographic and mass-spectrometric studies of triterpenoid varnishes: Fresh material and aged samples from paintings | 1 | 22 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27271 | 1 | 19 | 27271 1998 SYNLETT (7): 748-750 Han XJ; Larock RC Synthesis of highly functionalized polycyclics via Pd-catalyzed intramolecular coupling of aryl/vinylic halides, non-conjugated dienes and nucleophiles | 0 | 3 |
| 27272 | 5 | 57 | 27272 1998 SYNTHESIS-STUTTGART : 495-508 Paquette LA; Heidelbaugh TM Studies directed to the synthesis of the antifungal antibiotic aleurodiscal. Enantioselective construction of an advanced beta-D-xyloside congener | 0 | 4 |
| 27273 | 4 | 17 | 27273 1998 SYNTHETIC COMMUNICATIONS 28 (3): 499-505 Reeves WP; Lu CV; Schulmeier B; Jonas L; Hatlevik O Selective bromination of aromatic ethers with pyridinium hydrobromide perbromide | 2 | 6 |
| 27274 | 1 | 8 | 27274 1998 SYNTHETIC COMMUNICATIONS 28 (6): 1117-1122 Harris WT; May SW A convenient synthesis of alkyl-1-cyclohexenyl sulfides | 0 | 2 |
| 27275 | 2 | 33 | 27275 1998 SYNTHETIC COMMUNICATIONS 28 (7): 1201-1214 Tomassy B; Zwierzak A Stereoselective routes to E and Z straight-chain primary allylic amines | 0 | 3 |
| 27276 | 2 | 27 | 27276 1998 SYNTHETIC COMMUNICATIONS 28 (10): 1897-1905 Watson SE; Taylor EC; Patel H Novel methodology for the preparation of 5-substituted tetrahydro[2,3-D]dipyrimidines | 0 | 5 |
| 27277 | 1 | 11 | 27277 1998 SYNTHETIC COMMUNICATIONS 28 (24): 4513-4516 Chiu P; Wong ST A convenient preparation of (E)-3-penten-2-one | 0 | 1 |
| 27278 | 8 | 17 | 27278 1998 TETRAHEDRON 54 (1-2): 179-186 Koljak R; Lopp A; Pehk T; Varvas K; Muurisepp AM; et al. New cytotoxic sterols from the soft coral Gersemia fruticosa | 5 | 7 |
| 27279 | 5 | 30 | 27279 1998 TETRAHEDRON 54 (9): 1789-1800 Samajdar S; Patra D; Ghosh S Stereocontrolled approach to highly substituted cyclopentanones. Application in a formal synthesis of Delta(9(12))-capnellene | 0 | 13 |
| 27280 | 24 | 157 | 27280 1998 TETRAHEDRON 54 (15): 3647-3692 Singh V; Thomas B Recent developments in general methodologies for the synthesis of linear triquinanes | 0 | 41 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27281 | 15 | 200 | 27281 1998 TETRAHEDRON 54 (21): 5425-5464 Nemoto H; Fukumoto K Second generation of steroid synthesis via o-quinodimethane | 1 | 24 |
| 27282 | 4 | 110 | 27282 1998 TETRAHEDRON 54 (28): 7919-7946 Doyle MP; Protopopova MN New aspects of catalytic asymmetric cyclopropanation | 3 | 148 |
| 27283 | 5 | 60 | 27283 1998 TETRAHEDRON 54 (35): 10253-10264 Yanagisawa A; Kikuchi T; Kuribayashi T; Yamamoto H Enantioselective protonation of prochiral enolates with chiral imides | 2 | 18 |
| 27284 | 5 | 30 | 27284 1998 TETRAHEDRON 54 (37): 10987-10998 Kobayashi M The fucofuranoside method for determining the absolute configuration of the tertiary alcohols substituted with methyl and two methylene groups | 1 | 9 |
| 27285 | 10 | 27 | 27285 1998 TETRAHEDRON 54 (38): 11567-11580 Hiscock SD; Hitchcock PB; Parsons PJ A synthesis of (+)-Prelog-Djerassi Lactonic acid | 0 | 4 |
| 27286 | 2 | 16 | 27286 1998 TETRAHEDRON 54 (38): 11637-11650 Liu JP; Mander LN; Willis AC A general protocol for the hydroxylation of C-14 in gibberellins: synthesis of 14 beta-hydroxy-GA(1) methyl ester | 0 | 4 |
| 27287 | 4 | 43 | 27287 1998 TETRAHEDRON 54 (39): 11907-11924 Harburn JJ; Loftus GC; Marples BA Synthesis of novel steroidal inhibitors of HIV-1 protease. | 1 | 4 |
| 27288 | 36 | 376 | 27288 1998 TETRAHEDRON 54 (40): 12071-12150 Jankowski P; Marczak S; Wicha J Methods for the construction of trans-hydrindane rings and their origins in steroid chemistry. Vitamin D total synthesis | 2 | 29 |
| 27289 | 6 | 11 | 27289 1998 TETRAHEDRON 54 (42): 12953-12958 Morris LA; Jaspars M; Adamson K; Woods S; Wallace HM The capnellenes revisited: New structures and new biological activity | 1 | 4 |
| 27290 | 1 | 21 | 27290 1998 TETRAHEDRON 54 (49): 14757-14766 Richard F; Carreyre H; Coustard JM; Bachmann C; Perot G Zeolite-catalyzed acylation of heterocyclic compounds - VI. One-step synthesis of 3(benzofuran-2-carbonyl)pentane-2,4-dione from 2-acetylbenzofuran over HY-zeolite. | 0 | 3 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 27291 | 2 | 265 | 27291 1998 TETRAHEDRON 54 (50): 15027-15062 Corsaro A; Pistara V Conversion of the thiocarbonyl group into the carbonyl group | 1 | 8 |
| 27292 | 4 | 46 | 27292 1998 TETRAHEDRON 54 (52): 15899-15914 Chung SK; Ryoo CH; Yang HW; Shim JY; Kang MG; et al. Synthesis and bioactivities of steroid derivatives as antifungal agents | 4 | 13 |
| 27293 | 2 | 34 | 27293 1998 TETRAHEDRON LETTERS 39 (1-2): 67-70 Hayakawa R; Nozawa K; Shimizu M; Fujisawa T Control of enantioselectivity in the bakers' yeast reduction of beta-keto ester derivatives in the presence of a sulfur compound | 0 | 16 |
| 27294 | 4 | 22 | 27294 1998 TETRAHEDRON LETTERS 39 (8): 885-888 Stepanenko W; Wicha J Enantioselective synthesis of 24,25-dihydroxy vitamin D-3 northern portion from (S)-3-hydroxy-2,2-dimethylcyclohexane-1-one. Remote asymmetric induction in an acid-catalysed conjugate addition | 3 | 9 |
| 27295 | 6 | 25 | 27295 1998 TETRAHEDRON LETTERS 39 (10): 1145-1148 Kuhl A; Kreiser W Partial synthesis of a marine secosterol from Gersemia fruticosa: Preparation of the intermediate precursor 3 beta,6 alpha-diacetoxy-24-methyl-12-oxo-5 alpha-chol-9,11-en-24-oate | 2 | 4 |
| 27296 | 1 | 16 | 27296 1998 TETRAHEDRON LETTERS 39 (17): 2541-2544 Lindel T; Hochgurtel M The alkyne pathway to keramadine from the marine sponge Agelas sp. | 1 | 10 |
| 27297 | 2 | 22 | 27297 1998 TETRAHEDRON LETTERS 39 (21): 3593-3596 Moglioni AG; Garcia-Exposito E; Moltrasio GY; Ortuno RM Stereoselective synthesis of novel cyclobutane dehydro amino acids from (+)-alpha-pinene | 0 | 10 |
| 27298 | 2 | 10 | 27298 1998 TETRAHEDRON LETTERS 39 (22): 3807-3808 Antonov AS; Kalinovsky AI; Stonik VA Ulososide B, a new unusual norlanostane-triterpene glycoside and its genuine aglycone from the Madagascar sponge Ulosa sp. | 4 | 13 |
| 27299 | 4 | 36 | 27299 1998 TETRAHEDRON LETTERS 39 (23): 3951-3952 Boudjouk P; Choi SB; Hauck BJ; Rajkumar AB Nickel catalyzed silane reductions of alpha,beta-unsaturated ketones and nitriles | 0 | 3 |
| 27300 | 2 | 10 | 27300 1998 TETRAHEDRON LETTERS 39 (28): 4987-4990 Diwu ZJ; Beachdel C; Klaubert DH A facile protocol for the convenient preparation of amino-substituted alpha-bromo-and alpha,alpha-dibromo arylmethylketones | 0 | 8 |
Page 273 of 293: 1 101 | 201 211 221 231 241 251 261 [ 271 272 273 274 275 276 277 278 279 280 ] 281 291
Generated by: HistCite 2005.08.13