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Results: 1-25/2275
Authors:
CHEN ZL
WAN WQ
CHEN JR
ZHAO F
XU DY
Citation: Zl. Chen et al., SYNTHESIS OF TETRAPYRROLE NITROGEN MUSTARDS WITH POTENTIAL ANTITUMOR ACTIVITIES, Heterocycles, 48(9), 1998, pp. 1739-1745
Authors:
HAYANO K
ITO N
SATO M
TAKISHIMA M
MOCHIZUKI K
Citation: K. Hayano et al., EPOXIDATION OF 4 POSSIBLE CONFORMERS OF HUMULENE 9,10-EPOXIDE - FIRSTISOLATION OF RISK,7S-ASTERISK,9S-ASTERISK,10S-ASTERISK-HUMULENE 2,3-6,7-9,10-TRIEPOXIDE, Heterocycles, 48(9), 1998, pp. 1747-1752
Authors:
HONDA T
MIZUTANI H
Citation: T. Honda et H. Mizutani, REGIOSELECTIVE RING-OPENING OF 2,3-EPOXY ALCOHOLS WITH TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE, Heterocycles, 48(9), 1998, pp. 1753-1757
Authors:
HABSAOUI A
CAMI JLF
WALLET JC
GAYDOU EM
Citation: A. Habsaoui et al., REGIOSPECIFIC DEMETHYLATION-SULFONATION OF 2',3'-DIMETHOXYFLAVONES, Heterocycles, 48(9), 1998, pp. 1759-1767
Authors:
ANDO S
IMAMURA J
HATTORI A
TAJITSU M
SAITO K
Citation: S. Ando et al., [4-PI-SIGMA]-TYPE CYCLOADDITION REACTIONS OF NAPHTHO[B]CYCLOPROPENE WITH C,N-DIPHENYLNITRONES TO FORM DIHYDRONAPHTHOXAZINES(2), Heterocycles, 48(9), 1998, pp. 1769-1776
Authors:
NOYAN S
RENTSCH GH
ONUR MA
GOZLER T
Citation: S. Noyan et al., THE GRACILINES - A NOVEL SUBGROUP OF THE AMARYLLIDACEAE ALKALOIDS, Heterocycles, 48(9), 1998, pp. 1777-1791
Authors:
YASUHARA A
KANEKO M
SAKAMOTO T
Citation: A. Yasuhara et al., SYNTHESIS OF 2-SUBSTITUTED 3-ALKENYLINDOLES BY THE PALLADIUM-CATALYZED CYCLIZATION FOLLOWED BY ALKENYLATION (HECK REACTION), Heterocycles, 48(9), 1998, pp. 1793-1799
Authors:
ATTAURRAHMAN,"YOUSAF M
GUI W
QURESHI S
CHOUDHARY MI
VOELTER W
HOFF A
JENS F
NAZ A
Citation: M. Attaurrahman,"yousaf et al., 5 NEW WITHANOLIDES FROM WITHANIA COAGULANS, Heterocycles, 48(9), 1998, pp. 1801-1811
Authors:
YAMAUCHI T
TAKAHASHI H
HIGASHIYAMA K
Citation: T. Yamauchi et al., STEREOCONTROLLED ADDITION OF GRIGNARD-REAGENTS TO CHIRAL 1,3-OXAZOLIDINES HAVING N-METHOXYBENZYL GROUPS - EFFECT OF N-SUBSTITUENT IN DIASTEREOSELECTIVITY, Heterocycles, 48(9), 1998, pp. 1813-1823
Authors:
FOCESFOCES C
TRIFONOV RE
OSTROVSKI VA
SHCHERBININ MB
ELGUERO J
Citation: C. Focesfoces et al., THE X-RAY MOLECULAR-STRUCTURE OF -DIPHENYL-1,2,3-TRIAZOL-2-YL)-1,2-DIPHENYLETHYLENE AT 200 K, Heterocycles, 48(9), 1998, pp. 1825-1832
Authors:
CAMPILLO N
DELACRUZ A
GOYA P
PAEZ JA
Citation: N. Campillo et al., A NOVEL TETRACYCLIC SYSTEM CONTAINING THE 1,2,6-THIADIAZINE RING - SYNTHESIS, STRUCTURAL ASSIGNMENT AND TAUTOMERIC STUDIES, Heterocycles, 48(9), 1998, pp. 1833-1840
Authors:
DALVI TS
KAPPE CO
WENTRUP C
KOLLENZ G
Citation: Ts. Dalvi et al., ON THE REACTION OF DIPIVALOYLKETENE DIMER WITH OXIMES AND HYDRAZINES - SYNTHESIS OF TETRAOXAADAMANTANES, Heterocycles, 48(9), 1998, pp. 1841-1850
Authors:
KOKOSI J
ALMASI J
PODANYI B
FEHER M
BOCSKEI Z
SIMON K
HERMECZ I
Citation: J. Kokosi et al., NITROGEN BRIDGEHEAD COMPOUNDS PART 90 - AN EFFICIENT VERSATILE SYNTHESIS OF 1-METHYL-2-SUBSTITUTED ETRAHYDRO-6H-PYRAZINO[2,1-B]QUINAZOLINE-3,6-DIONES, Heterocycles, 48(9), 1998, pp. 1851-1866
Authors:
JIMENEZ AM
MARTIN MV
PAREDES MC
Citation: Am. Jimenez et al., DIELS-ALDER CYCLOADDITION OF METHACROLEIN N,N-DIMETHYLHYDRAZONE TO 1,4-NAPHTHOQUINONE DERIVATIVES, Heterocycles, 48(9), 1998, pp. 1867-1878
Authors:
SACZEWSKI F
DEBOWSKI T
SZMIGIEL J
Citation: F. Saczewski et al., SYNTHESIS AND TRANSFORMATIONS OF INO-1-(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)BENZIMLDAZOLES - A ROUTE TO ZO[4,5]IMIDAZO[1,2-C]IMIDAZO[1,2-A][1,3,5]TRIAZINE RING-SYSTEM, Heterocycles, 48(9), 1998, pp. 1879-1885
Authors:
KAWASAKI I
KATSUMA H
NAKAYAMA Y
YAMASHITA M
OHTA S
Citation: I. Kawasaki et al., TOTAL SYNTHESIS OF TOPSENTIN, ANTIVIRAL AND ANTITUMOR BIS(INDOLYL)IMIDAZOLE, Heterocycles, 48(9), 1998, pp. 1887-1901
Authors:
YAMAMOTO H
KOBAYASHI T
NITTA M
Citation: H. Yamamoto et al., REACTION OF (VINYLIMINO)PHOSPHORANES WITH ELECTRON-DEFICIENT ACETYLENES - SYNTHESIS AND REACTIVITY OF 1,2-LAMBDA(5)-AZAPHOSPHININES, Heterocycles, 48(9), 1998, pp. 1903-1915
Authors:
CHOI SK
LEE WK
Citation: Sk. Choi et Wk. Lee, PREPARATION OF BOTH (D)-SERINOL AND (L)-SERINOL DERIVATIVES FROM N-[(S)-ALPHA-METHYLBENZYL]AZIRIDINE-2(S)-METHANOL, Heterocycles, 48(9), 1998, pp. 1917-1921
Authors:
WANG ZJ
NEIDLEIN R
Citation: Zj. Wang et R. Neidlein, PYRIMIDINE DICYANOKETENE DERIVATIVES STARTING FROM ETHYLENE ACETAL, Heterocycles, 48(9), 1998, pp. 1923-1930
Authors:
MAKINO M
ENDOH T
OGAWA Y
WATANABE K
FUJIMOTO Y
Citation: M. Makino et al., STUDIES ON THE METABOLITES OF PENICILLIUM-VULPINUM, Heterocycles, 48(9), 1998, pp. 1931-1934
Authors:
SHIMIZU M
GAMA Y
SHIBUYA I
Citation: M. Shimizu et al., REACTION OF 2-TERT-BUTYL-3-PHENYLOXAZIRIDINE WITH ALKYL ISOTHIOCYANATES AND ITS APPLICATION TO GLUCOSYLAMINOHETEROCYCLE SYNTHESIS, Heterocycles, 48(9), 1998, pp. 1935-1941
Authors:
MARCHALIN S
CHUDIK M
MASTIHUBA V
DECROIX B
Citation: S. Marchalin et al., USE OF ENZYMES IN PREPARATION OF ENANTIOPURE 1,4-DIHYDROPYRIDINES, Heterocycles, 48(9), 1998, pp. 1943-1958
Authors:
HOLZAPFEL CW
DWYER C
Citation: Cw. Holzapfel et C. Dwyer, STILLE AND SUZUKI CROSS-COUPLING REACTIONS OF O-NITROPHENYL TRIFLATES- A VERSATILE ROUTE TO A VARIETY OF HETEROCYCLES, Heterocycles, 48(8), 1998, pp. 1513-1518
Authors:
OKUMA K
KUGE S
KOGA Y
SHIOJI K
WAKITA H
MACHIGUCHI T
Citation: K. Okuma et al., FACILE FORMATION OF CYCLIC POLYSULFIDES BY A NEW-GENERATION METHOD FOR DIATOMIC SULFUR, Heterocycles, 48(8), 1998, pp. 1519-1522
STEREOSELECTIVE SYNTHESIS OF HEXAHYDRO-1,4-THIAZEPIN-3-ONE AND DIHYDRO-1,4-THIAZIN-3-ONE DERIVATIVES
Authors:
KARIKOMI M
YAMAZAKI T
ABEMATSU Y
MASUZAWA K
TODA T
Citation: M. Karikomi et al., STEREOSELECTIVE SYNTHESIS OF HEXAHYDRO-1,4-THIAZEPIN-3-ONE AND DIHYDRO-1,4-THIAZIN-3-ONE DERIVATIVES, Heterocycles, 48(8), 1998, pp. 1523-1526