| 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 journal name.
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| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
|---|---|---|---|---|---|
| 9001 | 3 | 48 | 10387 1972 HELVETICA CHIMICA ACTA 55 (2): 489-& ERNI F; CLERC JT STRUCTURAL ELUCIDATION OF ORGANIC COMPOUNDS BY COMPUTER-AIDED COMPARISON OF SPECTRAL DATA | 18 | 42 |
| 9002 | 7 | 32 | 10388 1972 HELVETICA CHIMICA ACTA 55 (2): 531-& BROWN P; BRUSCHWE.F; PETTIT GR MASS-SPECTROMETRIC STUDIES ON NATURAL-PRODUCTS - CARDENOLIDES | 12 | 37 |
| 9003 | 5 | 10 | 10389 1972 HELVETICA CHIMICA ACTA 55 (2): 630-& BOHM R; BILD N; HESSE M BRIEF NOTE ON MASS-SPECTRA OF CYCLIC KETALS | 0 | 4 |
| 9004 | 9 | 15 | 10390 1972 HELVETICA CHIMICA ACTA 55 (2): 634-& HUG W; WAGNIERE G CONFORMATION AND CHIRALITY OF ALPHA-DIKETONES | 4 | 14 |
| 9005 | 2 | 11 | 10391 1972 HELVETICA CHIMICA ACTA 55 (3): 752-& NARANJO J; SCHMID H; HESSE M; PINAR M ALKALOIDS .45. INDOLE ALKALOIDS OF PLEIOCARPA-TALBOTII WERNHAM | 9 | 31 |
| 9006 | 20 | 34 | 10392 1972 HELVETICA CHIMICA ACTA 55 (3): 886-& SNATZKE G; TAMM C; LABLER L CIRCULAR-DICHROISM .54. CIRCULAR-DICHROISM OF SOME A-NOR-STEROIDS AND RELATED COMPOUNDS | 0 | 2 |
| 9007 | 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 |
| 9008 | 1 | 27 | 10394 1972 HELVETICA CHIMICA ACTA 55 (4): 1141-& TRONCHET JM; GRAF R USE OF PHOSPHORUS YLIDES IN SUGAR CHEMISTRY .11. SYNTHESIS OF 4 3,3-DIDEOXY-3-METHYLPENTOSES BY INTERMEDIATE OF RAMIFIED UNSATURATED SUGARS | 0 | 18 |
| 9009 | 2 | 41 | 10395 1972 HELVETICA CHIMICA ACTA 55 (4): 1196-& SEQUIN U; TAMM C NUCLEOSIDES AND NUCLEOTIDES .2. SYNTHESIS OF BOTH ANOMERS OF 1-(5'-O-PHOSPHORYL-2'-DEOXY-D-RIBO-FURANOSYL)-2(1H)-PYRIDONE [1] | 0 | 32 |
| 9010 | 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 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9011 | 11 | 70 | 10397 1972 HELVETICA CHIMICA ACTA 55 (5): 1696-& LICHTI H; STOCKEL K; VONEUW J; REICHSTE.T; POLONIA J GLYCOSIDES AND AGLYCONES .331. SUPPOSED STRUCTURE OF ANODENDROSIDES | 4 | 7 |
| 9012 | 11 | 26 | 10398 1972 HELVETICA CHIMICA ACTA 55 (6): 1849-& NARANJO J; SCHMID H; HESSE M ALKALOIDS .146. INDOLE ALKALOIDS FROM LEAVES OF HEDRANTHERA-BARTERI (HOOK F) PICHON | 10 | 11 |
| 9013 | 6 | 21 | 10399 1972 HELVETICA CHIMICA ACTA 55 (6): 1883-& LERCH E; HESSE M MASS-SPECTROMETRIC BEHAVIOR OF NITROGEN-COMPOUNDS .17. NEIGHBOR GROUP EFFECTS IN MASS-SPECTROMETRIC FRAGMENTATION REACTIONS - SUBSTITUTED 1,3-DIAMINOPROPANE DERIVATIVES | 8 | 18 |
| 9014 | 1 | 5 | 10400 1972 HELVETICA CHIMICA ACTA 55 (6): 2017-& DELFINO AB; BUC; HS A HEURISTIC PROGRAMMING AS AN ION GENERATOR IN MASS-SPECTROMETRY .1. GENERATION OF PRIMARY IONS WITH CHARGE LOCALIZATION | 9 | 10 |
| 9015 | 7 | 21 | 10401 1972 HELVETICA CHIMICA ACTA 55 (6): 2168-& BARTH G; BUNNENBE.E; DJERASSI C; LINDER RE MAGNETIC CIRCULAR-DICHROISM STUDIES .23. MAGNETIC CIRCULAR-DICHROISM SPECTRA OF INDOLE ALKALOIDS | 17 | 17 |
| 9016 | 5 | 32 | 10402 1972 HELVETICA CHIMICA ACTA 55 (6): 2244-& JEFFORD CW; WOJNAROW.W REACTION OF 2-METHYLENENORBORNANE WITH N-BROMOSUCCINIMIDE | 0 | 7 |
| 9017 | 6 | 21 | 10403 1972 HELVETICA CHIMICA ACTA 55 (7): 2421-& RICHTER WJ; LIEHR JG LOSS OF CH3COCH2 MOIETIES FROM METHYLKETO ESTERS UPON ELECTRON-IMPACT - DISCUSSION OF POSSIBLE LONG-RANGE FUNCTIONAL GROUP INTERACTION | 10 | 15 |
| 9018 | 2 | 28 | 10404 1972 HELVETICA CHIMICA ACTA 55 (7): 2452-& SAWLEWIC.L; WEISS E; LINDE HHA; MEYER K PARTIAL SYNTHESIS EXPERIMENTS IN SERIES OF CARDIAC POISONS .5. 3ALPHA AND 3BETA AMINO-3-DEOXYDIGITOXIGENIN | 0 | 15 |
| 9019 | 1 | 11 | 10405 1972 HELVETICA CHIMICA ACTA 55 (7): 2525-& SCHLOBAC.H; PFLEIDER.W PTERIDINES .53. PHYSICAL PROPERTIES OF RED EYE PIGMENTS FROM DROSOPHILA-MELANOGASTER, NEW CLASS OF ATROPISOMERIC NATURAL SUBSTANCES | 0 | 8 |
| 9020 | 1 | 11 | 10406 1972 HELVETICA CHIMICA ACTA 55 (7): 2663-& ROSENBER.M; SAUCY G; BORER R; MULLER R; DUGGAN AJ STEROID TOTAL SYNTHESIS .8. (+)-ESTR-4-ENE-3,17-DIONE | 0 | 16 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9021 | 9 | 20 | 10407 1972 HELVETICA CHIMICA ACTA 55 (8): 2861-& SAVASKAN S; SCHMID H; HESSE M; KOMPIS I ALKALOIDS .147. DETECTION OF DESACETYLAKUAMMILINE AND 10-METHOXYDESACETYLAKUAMMILINE IN VINCA-MINOR L | 7 | 14 |
| 9022 | 12 | 17 | 10408 1972 HELVETICA CHIMICA ACTA 55 (8): 2972-& PINAR M; SCHMID H; HESSE M; RENNER U ALKALOIDS .148. TUBOTAIWINE N-OXIDE FROM ROOT BARK OF CONOPHARYNGIA-JOHNSTONII STAPF | 8 | 15 |
| 9023 | 4 | 28 | 10409 1972 HELVETICA CHIMICA ACTA 55 (8): 3030-& BOLLIGER G; TAMM C 4 NEW METABOLITES FROM GIBERELLA-ZEAE - 5-FORMYLZEARALENON, 7'- DEHYDROZEARALENONE, 8'-HYDROXYZEARALENONE AND 8'-EPI-HYDROZYZEARALENONE | 3 | 26 |
| 9024 | 12 | 26 | 11371 1973 HELVETICA CHIMICA ACTA 56 (1): 124-139 SCHOPP E; HESSE M MASS-SPECTROMETRIC BEHAVIOR OF NITROGEN-COMPOUNDS .18. NEIGHBORING GROUP PARTICIPATION IN MASS-SPECTROMETRIC FRAGMENTATION REACTIONS SPERMINE DERIVATIVES | 9 | 24 |
| 9025 | 4 | 19 | 11372 1973 HELVETICA CHIMICA ACTA 56 (1): 557-560 VOGEL P; CRABBE P 10,11-METHYLENEPROSTAGLANDIN AND 11-METHYLPROSTAGLANDIN | 2 | 11 |
| 9026 | 8 | 14 | 11373 1973 HELVETICA CHIMICA ACTA 56 (2): 569-576 RICHTER WJ; BRAUN AM RING EXPANSION IN ORGANIC-MOLECULES IN ELECTRON-BOMBARDMENT - MASS-SPECTROMETRIC FRAGMENTATION OF 2,3-DICARBALKOXYSPIROCYCLOPROPANE-1,9-FLUORENE | 2 | 5 |
| 9027 | 1 | 91 | 11374 1973 HELVETICA CHIMICA ACTA 56 (3): 875-944 SCHLOSSA.H; SIEBER W; HESSE M; HANSEN HJ; SCHMID H VALIDITY RANGE AND MECHANISM OF SAUCY-MARBET REARRANGEMENT OF PROPARGYL ESTER ALLENYL ESTER CATALYZED BY SILVER IONS | 0 | 54 |
| 9028 | 1 | 9 | 11375 1973 HELVETICA CHIMICA ACTA 56 (3): 1133-1144 LOUNASMA.M; WIDEN CJ; REICHSTE.T MASS-SPECTRA OF NEW PHLOROGLUCIDES, ESPECIALLY THOSE WITH VALERYL SIDE CHAINS | 0 | 19 |
| 9029 | 6 | 29 | 11376 1973 HELVETICA CHIMICA ACTA 56 (4): 1266-1303 BERNHARD HO; KOMPIS I; JOHNE S; GROGER D; HESSE M; et al. CHAENORHINE - MACROCYCLIC SPERMINE ALKALOID | 5 | 28 |
| 9030 | 1 | 12 | 11377 1973 HELVETICA CHIMICA ACTA 56 (4): 1395-1405 SINGY GA; BUCHS A STUDY OF REARRANGEMENT MECHANISMS IN FRAGMENTATION OF BENZOYLOXY-CYCLOPENTENES BY ELECTRON-IMPACT | 4 | 9 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9031 | 12 | 108 | 11378 1973 HELVETICA CHIMICA ACTA 56 (4): 1414-1448 OHLOFF G; NAF F; DECORZAN.R; THOMMEN W; SUNDT E SYNTHESIS OF POTENTIAL AMBRA ODORANTS - 5,5,9-TRIMETHYLDECALYL DERIVES | 3 | 51 |
| 9032 | 5 | 16 | 11379 1973 HELVETICA CHIMICA ACTA 56 (5): 1557-1565 KURATH P; MARTIN JR; TADANIER J; GOLDSTEI.AW; EGAN RS; et al. C(8) EPIMERIC 8-HYDROXY-ERYTHROMYCINS-B | 1 | 14 |
| 9033 | 2 | 6 | 11380 1973 HELVETICA CHIMICA ACTA 56 (5): 1708-1715 FURST A; LABLER L; MEIER W; PFOERTNE.KH SYNTHESIS OF 1-ALPHA-HYDROXYCHOLECALCIFEROL | 9 | 40 |
| 9034 | 12 | 44 | 11381 1973 HELVETICA CHIMICA ACTA 56 (6): 1874-1882 OHLOFF G; OTTO E; RAUTENST.V; SNATZKE G CIRCULAR-DICHROISM .62. CHIROPTICAL PROPERTIES OF TRIMETHYLCYCLOHEXENE DERIVATIVES - IONONES, IRONES AND ABSCISIC ACIDS | 6 | 38 |
| 9035 | 3 | 19 | 11382 1973 HELVETICA CHIMICA ACTA 56 (6): 2044-2052 WIELAND P; KAUFMANN H FRAGMENTATION OF ALPHA,BETA EPOXYKETOXIMES TO ALKYNONES | 1 | 4 |
| 9036 | 8 | 23 | 11383 1973 HELVETICA CHIMICA ACTA 56 (7): 2238-2249 SANDMEIE.R; TAMM C SYNTHESIS OF 3-OXACHOLESTANES | 0 | 8 |
| 9037 | 5 | 14 | 11384 1973 HELVETICA CHIMICA ACTA 56 (7): 2660-2666 NEUSS N; BOAZ HE; OCCOLOWI.JL; WENKERT E; SCHELL FM; et al. VINCA ALKALOIDS .31. STRUCTURE OF VINCARODINE | 7 | 24 |
| 9038 | 3 | 8 | 11385 1973 HELVETICA CHIMICA ACTA 56 (8): 2719-2722 PINAR M; HESSE M; SCHMID H ALKALOIDS .150. ISOLATION OF NEW ALKALOIDS FROM PLEIOCARBA-TALBOTII WERNHAM | 0 | 5 |
| 9039 | 4 | 14 | 11386 1973 HELVETICA CHIMICA ACTA 56 (8): 2834-2844 USKOKOVI.MR; PRUESS DL; DESPREAU.CW; SHIUEY S; PIZZOLAT.G; et al. STEREOSELECTIVITY OF KETONE REDUCTION WITH SPOROTRICHUM-EXILE - RESOLUTION OF CIS-AND TRANS-2-BENZOYLOCTAHYDRO-6(2H)-ISOQUINOLONES | 0 | 9 |
| 9040 | 5 | 15 | 12313 1974 HELVETICA CHIMICA ACTA 57 (2): 452-464 WILD R; HESSE M MASS-SPECTROMETRIC BEHAVIOR OF NITROGEN-COMPOUNDS .20. NEIGHBOR GROUP EFFECTS RELATIVE TO MASS-SPECTROMETRIC FRAGMENTATION - N-ACETYL-OMEGA-PHENYLALKYLAMINE | 4 | 6 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9041 | 1 | 34 | 12314 1974 HELVETICA CHIMICA ACTA 57 (3): 557-566 RAGONNET B; SANTELLI M; BERTRAND M BIS-HOMOALLENYL REARRANGEMENT - SOLVOLYSIS OF ALLENIC GAMMA TOSYLATES | 0 | 7 |
| 9042 | 7 | 16 | 12315 1974 HELVETICA CHIMICA ACTA 57 (3): 674-684 ROBBIANI R; SEIBL J ELIMINATION-REACTIONS ON CATIONS IN GAS-PHASE .2. ACETIC-ACID ELIMINATION FROM ANDROSTANYLACETATES | 1 | 5 |
| 9043 | 6 | 14 | 12316 1974 HELVETICA CHIMICA ACTA 57 (4): 1055-1059 SNATZKE G; GRAF W; SCHLATTE.HR; LUTHY C STEROIDS AND SEX-HORMONES .252. CHIROPTICAL PROPERTIES OF 3-OXO-4,4-DIMETHYL STEROID C-5 STEREOISOMERS | 1 | 2 |
| 9044 | 4 | 8 | 12317 1974 HELVETICA CHIMICA ACTA 57 (4): 1060-1066 LUTHY C; SCHLATTE.HR; GRAF W STEROIDS AND SEX-HORMONES .253. SYNTHESIS RESEARCH IN LIMONIN SERIES - PARTIALLY SYNTHETIC STRUCTURE OF RINGS A AND A' | 0 | 11 |
| 9045 | 4 | 17 | 12318 1974 HELVETICA CHIMICA ACTA 57 (6): 1510-1519 HEIMGART.H; WEIBEL PA; HESSE M MASS-SPECTROMETRIC DECOMPOSITION OF TETRALINE DERIVATIVES - CONTRIBUTION TO MASS-SPECTROMETRIC RETRO DIELS-ALDER REACTION | 0 | 9 |
| 9046 | 4 | 19 | 12319 1974 HELVETICA CHIMICA ACTA 57 (6): 1584-1597 LERCH E; HESSE M REACTIONS GLUTAMINIC ACID DIMETHYLESTER IN MASS-SPECTROMETER | 1 | 8 |
| 9047 | 7 | 20 | 12320 1974 HELVETICA CHIMICA ACTA 57 (6): 1626-1641 BINDER M; AGURELL S; LEANDER K; LINDGREN JE IDENTIFICATION OF POTENTIAL METABOLITES OF CANNABIS MATERIAL - NUCLEAR-RESONANCE AND MASS SPECTROSCOPIC STUDIES OF SIDE-CHAIN HYDROXYLATED CANNABINOIDS | 15 | 69 |
| 9048 | 1 | 17 | 12321 1974 HELVETICA CHIMICA ACTA 57 (7): 2044-2054 PETER H; BICKEL H NEW BETA-LACTAM-ANTIBIOTICS - PREPARATION AND DECARBONYLATION OF 3-FORMYLCEPHEM COMPOUNDS .12. MODIFICATIONS OF ANTIBIOTICS | 0 | 28 |
| 9049 | 6 | 50 | 12322 1974 HELVETICA CHIMICA ACTA 57 (7): 2173-2192 CLAUS P; GILGEN P; HANSEN HJ; HEIMGART.H; JACKSON B; et al. PHOTOCHEMICAL CYCLOADDITIONS OF 3-PHENYL-2H-AZIRINES WITH KETONES, ACYLCYANIDES AND KETO ESTERS .33. PHOTOREACTIONS | 0 | 55 |
| 9050 | 1 | 5 | 13268 1975 HELVETICA CHIMICA ACTA 58 (1): 65-73 SCHLUNEGGER UP; LEUTWYLER S; FRIEDLI F; SCHEFFOLD R PROOF OF FRAGMENT GENESIS IN MASS-SPECTROMETER .1. STRUCTURE OF KEY FRAGMENTS OF BISAMIDINE (3,3,4,4-TETRAMETHYL-5-IMINO-1-PYRROLINE-2-YL)- (3',3',4',4'-TETRAMETHYL-5-IMINOPYRROLIDINE-2'-YLIDENE)-METHANE), AN INTERMEDIARY PRODUCT IN SYNTHESIS OF HEXAHYDROPORPHINES | 1 | 2 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9051 | 1 | 16 | 13269 1975 HELVETICA CHIMICA ACTA 58 (1): 190-194 GAVIN J; TABACCHI R ISOLATION AND IDENTIFICATION OF PHENOLIC AND MONOTERPENE COMPOUNDS OF OAKMOSS (EVERNIA PRUNASTRI (L - ) ACH - ) | 4 | 15 |
| 9052 | 8 | 24 | 13270 1975 HELVETICA CHIMICA ACTA 58 (1): 203-209 RICHTER WJ; BROCHMANNHANSSE.E DETECTION OF 9-METHOXY SUBSTITUTION IN TETRAHYDROPROTOBERBERINE ALKALOIDS BY MASS-SPECTROMETRY | 12 | 23 |
| 9053 | 3 | 9 | 13271 1975 HELVETICA CHIMICA ACTA 58 (1): 209-211 RICHTER WJ; BROCHMANNHANSSE.E STRUCTURE OF DISCRETAMINE, A TETRAHYDROPROTOBERBERINE ALKALOID | 5 | 12 |
| 9054 | 2 | 23 | 13272 1975 HELVETICA CHIMICA ACTA 58 (2): 343-356 ARIHARA S; RUEDI P; EUGSTER CH NEW SPIROCYCLOPROPYLCYCLOHEXENEDIONEDITERPENES - COLEONS M, N, P, Q, R AND BARBATUSIN FROM PLECTRANTHUS-CANINUS ROTH AND COLEON O FROM COLEOUS-SOMALIENSIS S MOORE | 3 | 31 |
| 9055 | 8 | 38 | 13273 1975 HELVETICA CHIMICA ACTA 58 (3): 738-747 GEIGER RE; WAGNIERE GH OPTICAL-ACTIVITY OF AMIDE CHROMOPHORE .1. MO-THEORETICAL CALCULATION OF LONG-WAVELENGTH OPTICAL-ACTIVITY OF GAMMA-LACTAMS AND OF RELATED ISOELECTRONIC MOLECULES | 6 | 30 |
| 9056 | 3 | 12 | 13274 1975 HELVETICA CHIMICA ACTA 58 (3): 787-794 KENT P; GAUMANN T CONSIDERATIONS ON INTERPRETATION OF MASS-SPECTRA VIA LEARNING MACHINES | 5 | 11 |
| 9057 | 9 | 23 | 13275 1975 HELVETICA CHIMICA ACTA 58 (4): 1001-1016 AGWADA VC; MORITA Y; RENNER U; HESSE M; SCHMID H ALKALOIDS .155. ALKALOIDS FROM GABUNIA-EGLANDULOSA STAPF | 8 | 36 |
| 9058 | 15 | 39 | 13276 1975 HELVETICA CHIMICA ACTA 58 (6): 1648-1671 KUTNEY JP; CHAN KK; FAILLI A; FROMSON JM; GLETSOS C; et al. TOTAL SYNTHESIS OF INDOLE AND DIHYDROINDOLE ALKALOIDS .6. TOTAL SYNTHESIS OF SOME MONOMERIC VINCA ALKALOIDS - DL-VINCADINE, DL-VINCAMINOREINE, DL-VINCAMINORINE, DL-VINCADIFFORMINE, DL-MINOVINE AND DL-VINCAMINORIDINE | 4 | 34 |
| 9059 | 3 | 29 | 13277 1975 HELVETICA CHIMICA ACTA 58 (6): 1781-1798 PAULING H STEREOSPECIFIC REDUCTION OF (1R)-3-ENDO-AMINOCAMPHOR TO (1R)-3-ENDO-AMINOBORNEOL | 0 | 19 |
| 9060 | 1 | 7 | 13278 1975 HELVETICA CHIMICA ACTA 58 (8): 2295-2305 JOSHI BS; VISWANATHAN N; GAWAD DH; BALAKRISHNAN V; PHILIPSBORN WV PIPERACEAE ALKALOIDS .4. STRUCTURE AND SYNTHESIS OF CYCLOSTACHINE-A, CYCLOSTACHINE-B AND CYCLOPIPERSTACHINE | 0 | 17 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9061 | 1 | 13 | 14146 1976 HELVETICA CHIMICA ACTA 59 (1): 133-137 BLOCH P; TAMM C; BOLLINGER P; PETCHER TJ; WEBER HP PSEUROTIN, A NEW METABOLITE OF PSEUDEUROTIUM-OVALIS STOLK HAVING AN UNUSUAL HETERO-SPIROCYCLIC SYSTEM - PRELIMINARY COMMUNICATION | 2 | 22 |
| 9062 | 4 | 60 | 14147 1976 HELVETICA CHIMICA ACTA 59 (1): 307-335 DUTHALER RO; STINGELINSCHMID RS; GANTER C PHOTOCHEMISTRY REACTIONS .86. PHOTOLYSIS OF BICYCLO[3.3.1]NONAN-2-ONE | 1 | 8 |
| 9063 | 3 | 46 | 14148 1976 HELVETICA CHIMICA ACTA 59 (3): 914-923 SCHERLING D; CSENDES I; TAMM C CYTOCHALASIN B (PHOMIN) - DEGRADATION REACTIONS AND CYCLIZATION OF B-CYTOCHALASINIC ACID TO 21,22-DIHYDRO-ISOCYTOCHALASIN-A | 1 | 7 |
| 9064 | 3 | 32 | 14149 1976 HELVETICA CHIMICA ACTA 59 (3): 949-962 WIEGREBE W; STEPHAN HM; FRICKE J; SCHLUNEGGER UP DEGRADATION OF 3-[2'-(2''-DIMETHYLAMINOETHYL)-PHENYL]-ISOCHROMANES .4. | 0 | 3 |
| 9065 | 3 | 18 | 14150 1976 HELVETICA CHIMICA ACTA 59 (5): 1661-1674 FISCHLI A; HOFFMANN H; MULLER PM CONFORMATIONALLY DIRECTED CYCLIZATION TO OCTAHYDROPHENANTHRIDINE SYSTEM | 0 | 3 |
| 9066 | 5 | 21 | 14151 1976 HELVETICA CHIMICA ACTA 59 (5): 1674-1684 BINDER M MICROBIAL TRANSFORMATION OF (-)-DELTA-1-3,4-TRANS-TETRAHYDRO-2CANNABINOL BY CUNNINGHAMELLA-BLAKESLEEANA LENDER | 2 | 17 |
| 9067 | 6 | 56 | 14152 1976 HELVETICA CHIMICA ACTA 59 (6): 2100-2113 LOIBNER H; ZBIRAL E REACTIONS WITH ORGANOPHOSPHORUS COMPOUNDS .41. NEW PREPARATIVE METHODS USING TRIPHENYLPHOSPHINE-DIETHYL-AZODICARBOXYLATE-HYDROXYCOMPOUND | 6 | 212 |
| 9068 | 2 | 24 | 14153 1976 HELVETICA CHIMICA ACTA 59 (6): 2201-2212 FABER L; WIEGREBE W STEREOSPECIFIC SYNTHESIS OF 2 9,11,12,13,13A,14-HEXAHYDRODIBENZO[F,H]PYRROLO[1,2-B]ISOQUINOLINES | 1 | 17 |
| 9069 | 3 | 39 | 14154 1976 HELVETICA CHIMICA ACTA 59 (7): 2393-2401 BECKER AM; RICKARDS RW ABSOLUTE-CONFIGURATION OF GLUTARIMIDE ANTIBIOTICS STREPTIMIDONE AND 9-METHYLSTREPTIMIDONE | 0 | 7 |
| 9070 | 1 | 38 | 14155 1976 HELVETICA CHIMICA ACTA 59 (8): 2808-2820 GEISEL M; GROB CA; TRABER RP; TSCHUDI W CYCLOPROPYLCARBINYL-CYCLOBUTYL-HOMOALLYLIC REARRANGEMENT .3. EVIDENCE FOR A SYMMETRICAL INTERMEDIATE AND FOR 2 DISCRETE REARRANGEMENT PROCESSES | 0 | 13 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9071 | 7 | 37 | 14156 1976 HELVETICA CHIMICA ACTA 59 (8): 2821-2829 DAMMANN R; BRAUN M; SEEBACH D GAMMA-LACTONE-CIS-ANNULATION TO DELTA-2-CHOLESTENE AND DELTA-3-CHOLESTENE | 2 | 22 |
| 9072 | 2 | 5 | 14157 1976 HELVETICA CHIMICA ACTA 59 (8): 2979-2983 NICOLLIER G; TABACCHI R ISOLATION AND IDENTIFICATION OF EVERNINE IN OAKMOSSE (EVERNIA-PRUNASTRI-(L) ACH .2. | 5 | 13 |
| 9073 | 7 | 14 | 14968 1977 HELVETICA CHIMICA ACTA 60 (1): 103-111 LONGONI R; BERNTSSON P; BILD N; HESSE M MASS-SPECTROMETRY OF NITROGEN-COMPOUNDS .24. LOSS OF VINYL ALCOHOL FROM 1-AMINO-3-ARYLOXY-2-PROPANOLS UNDER ELECTRON-IMPACT | 0 | 4 |
| 9074 | 7 | 38 | 14969 1977 HELVETICA CHIMICA ACTA 60 (2): 417-425 LOIBNER H; ZBIRAL E REACTIONS WITH ORGANOPHOSPHORUS COMPOUNDS .42. REACTIONS WITH HELP OF TRIPHENYLPHOSPHANE-AZODICARBOXYLATES | 0 | 66 |
| 9075 | 6 | 13 | 14970 1977 HELVETICA CHIMICA ACTA 60 (2): 475-481 STEINER E; DJERASSI C; FATTORUSSO E; MAGNO S; MAYOL L; et al. ISOLATION, STRUCTURE DETERMINATION AND SYNTHESIS OF NEW ACETYLENIC STEROIDS FROM SPONGE CALYX-NICAAENSIS | 37 | 37 |
| 9076 | 1 | 37 | 14971 1977 HELVETICA CHIMICA ACTA 60 (3): 925-944 BRANCA Q; FISCHLI A CHIRAL ECONOMIC SYNTHESIS OF (R)-MUSCONE AND (S)-MUSCONE USING CYCLOFRAGMENTATION OF EPOXYSULFONES | 6 | 98 |
| 9077 | 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 |
| 9078 | 2 | 18 | 14973 1977 HELVETICA CHIMICA ACTA 60 (4): 1419-1434 MORITA Y; HESSE M; SCHMID H; BANERJI A; BANERJI J; et al. ALSTONIA SCHOLARIS - STRUCTURE OF INDOLE ALKALOID NARELINE | 7 | 23 |
| 9079 | 1 | 17 | 14974 1977 HELVETICA CHIMICA ACTA 60 (7): 2309-2325 HANNI R; BIGLER F; VETTER W; ENGLERT G; LOELIGER P METABOLISM OF RETINOID RO 10-9359 - ISOLATION AND IDENTIFICATION OF MAJOR METABOLITES IN HUMAN-PLASMA, URINE AND FECES SYNTHESIS OF 3 URINARY METABOLITES | 0 | 48 |
| 9080 | 9 | 30 | 14975 1977 HELVETICA CHIMICA ACTA 60 (8): 2830-2853 AGWADA VC; NARANJO J; HESSE M; SCHMID H; ROLLAND Y; et al. ORGANIC NATURAL SUBSTANCES .164. STRUCTURE OF BISINDOLE ALKALOID AMATAINE (=GRANDIFOLINE, SUBSESSILINE) | 2 | 4 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9081 | 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 |
| 9082 | 2 | 20 | 15789 1978 HELVETICA CHIMICA ACTA 61 (2): 871-884 GROB K; RUEDI P; EUGSTER CH LEAF-GLAND PIGMENTS FROM LABIATAE - STRUCTURES OF 16 DITERPENOIDS (COLEONS AND ROYLEANONES) FROM COLEUS-COERULESCENS GURKE | 2 | 21 |
| 9083 | 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 |
| 9084 | 4 | 34 | 15791 1978 HELVETICA CHIMICA ACTA 61 (4): 1327-1334 DELSETH C; KINTZINGER JP C-13 AND O-17 NUCLEAR MAGNETIC RESONANCES OF ALIPHATIC ETHERS - GAMMA EFFECTS BETWEEN OXYGEN AND CARBON-ATOMS | 4 | 64 |
| 9085 | 10 | 28 | 15792 1978 HELVETICA CHIMICA ACTA 61 (4): 1470-1476 DELSETH C; CARLSON RMK; DJERASSI C; ERDMAN TR; SCHEUER PJ IDENTIFICATION OF SHORT SIDE-CHAIN STEROLS IN SPONGE DAMIRIANA-HAWAIIANA | 28 | 28 |
| 9086 | 3 | 32 | 15793 1978 HELVETICA CHIMICA ACTA 61 (5): 1554-1564 KUTNEY JP; BUNZLITREPP U; HONDA T; KATSUBE J; WORTH BR TOTAL SYNTHESIS OF INDOLE AND DIHYDROINDOLE ALKALOIDS .15. FURTHER CHEMISTRY OF VINDOLINE | 2 | 9 |
| 9087 | 9 | 33 | 15794 1978 HELVETICA CHIMICA ACTA 61 (5): 1730-1755 GRETLER R; ASKITOGLU E; KUHNE H; HESSE M MASS-SPECTRAL RETRO-DIELS-ALDER-REACTION - 1,2,3,4-TETRAHYDROISOQUINOLINE AND 1,2,3,4-TETRAHYDRONAPHTHALINE (TETRALINE) | 3 | 19 |
| 9088 | 4 | 24 | 15795 1978 HELVETICA CHIMICA ACTA 61 (6): 1990-1995 HOSTETTMANN K; HOSTETTMANNKALDAS M; NAKANISHI K MOLLUSCICIDAL SAPONINS FROM CORNUS-FLORIDA L | 9 | 39 |
| 9089 | 1 | 29 | 15796 1978 HELVETICA CHIMICA ACTA 61 (7): 2709-2719 FRATER G SYNTHESIS OF SESQUITERPENE KETONE SHYOBUNON AND OF ITS DIASTEREOISOMERS | 3 | 17 |
| 9090 | 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 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 9091 | 14 | 39 | 16582 1979 HELVETICA CHIMICA ACTA 62 (1): 101-109 DELSETH C; TOLELA L; SCHEUER PJ; WELLS RJ; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .11. 5 ALPHA-24-NORCHOLESTAN-3 BETA-OL AND (24Z)-STIGMASTA-5,7,24 (28)-TRIEN-3 BETA-OL, 2 NEW MARINE STEROLS FROM THE PACIFIC SPONGES TERPIOS-ZETEKI AND DYSIDEA-HERBACEA | 42 | 41 |
| 9092 | 12 | 35 | 16583 1979 HELVETICA CHIMICA ACTA 62 (2): 609-626 NEUENSCHWANDER M; NEUENSCHWANDER A; STEINEGGER E; ENGEL P PETASITES COMPONENTS .3. STRUCTURE OF THE SESQUITERPENES OF PETASITES-HYBRIDUS (L) GM ET SCH - PETASOL AND ISOPETASOL DERIVATIVES | 4 | 20 |
| 9093 | 3 | 6 | 16584 1979 HELVETICA CHIMICA ACTA 62 (3): 711-717 NICOLLIER G; REBETEZ M; TABACCHI R IDENTIFICATION AND SYNTHESIS OF NEW DEPSIDES ISOLATED FROM OAKMOSS (EVERNIA-PRUNASTRI (L)ACH) .4. | 2 | 16 |
| 9094 | 6 | 12 | 16585 1979 HELVETICA CHIMICA ACTA 62 (3): 807-810 NICOLLIER G; TABACCHI R; GAVIN J; BRETON JL; GONZALEZ AG TRITERPENOIDS FROM OAKMOSS (EVERNIA-PRUNASTRI(L)ACH) .5. | 0 | 7 |
| 9095 | 6 | 23 | 16586 1979 HELVETICA CHIMICA ACTA 62 (4): 1040-1064 SUESS H; HESSE M MASS-SPECTROMETRIC ANALYSIS .32. MASS-SPECTROMETRIC DECOMPOSITION OF ISOMERIC DIACETAMIDO-CYCLOHEXANES, THEIR N-PHENETHYL DERIVATIVES AND BIS(ACETAMIDOMETHYL)CYCLOHEXANES | 5 | 11 |
| 9096 | 6 | 116 | 16587 1979 HELVETICA CHIMICA ACTA 62 (4): 1143-1161 SEEBACH D; DAMMANN R; LINDNER HJ; KITSCHKE B STEREOSELECTIVE FORMATION OF OXASPIROPENTANES AND OF SPIROPENTYL KETONES - STEREOCHEMISTRY OF NUCLEOPHILIC-SUBSTITUTION AT CYCLOPROPANES | 1 | 28 |
| 9097 | 12 | 26 | 16588 1979 HELVETICA CHIMICA ACTA 62 (4): 1210-1216 TARCHINI C; ROHMER M; DJERASSI C STEROLS WITH CYCLOPROPANE-CONTAINING SIDE-CHAINS - SYNTHESIS AND ACID ISOMERIZATION | 19 | 19 |
| 9098 | 4 | 7 | 16589 1979 HELVETICA CHIMICA ACTA 62 (4): 1307-1309 HOFHEINZ W; OESTERHELT G 24-ISOPROPYLCHOLESTEROL AND "22-DEHYDRO-24-ISOPROPYLCHOLESTEROL, NOVEL STEROLS FROM A SPONGE | 45 | 46 |
| 9099 | 9 | 21 | 16590 1979 HELVETICA CHIMICA ACTA 62 (4): 1310-1318 KOKKE WCMC; PAK CS; FENICAL W; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .12. OCCURRENCE OF 24(R+S)-ISOPROPENYLCHOLESTEROL, 24(R+S)-METHYLCHOLESTA-5,25-DIEN-3-BETA-OL, AND 24(R+S)-METHYLCHOLESTA-7,25-DIEN-3-BETA-OL IN THE CARIBBEAN SPONGE, VERONGIA-CAULIFORMIS | 54 | 55 |
| 9100 | 2 | 32 | 16591 1979 HELVETICA CHIMICA ACTA 62 (5): 1493-1496 OPPOLZER W; BATTIG K; HUDLICKY T TOTAL SYNTHESIS OF (+/-)-ISOCOMENE BY AN INTRA-MOLECULAR ENE REACTION - PRELIMINARY COMMUNICATION | 7 | 62 |
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