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Results: 1-25/49
Authors:
DEBOECK B
VIEHE HG
Citation: B. Deboeck et Hg. Viehe, THE INTERMEDIATE OF ALPHA-CYCLIZATION OF TERTIARY-AMINES AS A VINYL-1,3-DIPOLE, Tetrahedron, 54(3-4), 1998, pp. 513-520
Authors:
LADURON F
NYNS C
JANOUSEK Z
VIEHE HG
Citation: F. Laduron et al., SYNTHESIS AND REACTIVITY OF TRIFLUORODITHIOACETATES DERIVED FROM TRIFLUOROTHIOACETAMIDES, Journal fur praktische Chemie, Chemiker-Zeitung, 339(8), 1997, pp. 697-707
Authors:
RYCKMANS T
VIEHE HG
FENEAUDUPONT J
TINANT B
DECLERCQ JP
Citation: T. Ryckmans et al., 5-AMINOPYRAZOLES FROM ENOLIZABLE KETONES AND 1-CYANO-1-ALKYLHYDRAZINES, Tetrahedron, 53(5), 1997, pp. 1729-1734
Authors:
REDON M
JANOUSEK Z
VIEHE HG
Citation: M. Redon et al., TRIFLUOROETHYL SULFENYLATION OR SULFINYLATION WITH 2,2,2-TRIFLUOROETHYL T-BUTYL SULFOXIDE, Tetrahedron, 53(46), 1997, pp. 15717-15728
Authors:
REDON M
JANOUSEK Z
VIEHE HG
Citation: M. Redon et al., 2-PHENYLTHIO-3,3,3-TRIFLUOROPROPENE, ITS SULFOXIDE OR SULFONE IN DIELS-ALDER CYCLOADDITIONS, Tetrahedron, 53(20), 1997, pp. 6861-6872
Authors:
RYCKMANS T
SCHULTE K
VIEHE HG
Citation: T. Ryckmans et al., THE METHYLATION OF N-CYANO N-METHYL HYDRAZONES - A NEW ACCESS TO 2-AMINOIMIDAZOLES THROUGH AN IN-SITU 1,3,4-TRIAZA COPE REARRANGEMENT, Bulletin des Societes chimiques belges, 106(9-10), 1997, pp. 553-557
Authors:
BOUILLON JP
VIEHE HG
Citation: Jp. Bouillon et Hg. Viehe, SPIROANNELATION REACTIONS OF 2,2-TRIFLUOROETHYLIDENE)-1-METHYL-PYRROLIDIN-2-ONE WITH ALKYNYL AND ALLENYL METHYL KETONES, Bulletin des Societes chimiques belges, 106(12), 1997, pp. 803-807
Authors:
BOUILLON JP
MALIVERNEY C
JANOUSEK Z
VIEHE HG
Citation: Jp. Bouillon et al., REACTIONS OF TRIFLUOROMETHYLATED ENAMINES WITH IMINIUM CHLORIDES AND ANALOGS - SYNTHESIS OF NEW 2-AZA-1,3-DIENES AND PYRIDIN-4-ONES, Bulletin de la Societe chimique de France, 134(1), 1997, pp. 47-57
Authors:
BOUILLON JP
WYNANTS C
JANOUSEK Z
VIEHE HG
Citation: Jp. Bouillon et al., SPIROANNELATION REACTIONS OF 3-TRIFLUOROACETYL-LACTAMS AND OTHER 3-ACYL-1-METHYL-LACTAMS, Journal fur praktische Chemie, Chemiker-Zeitung, 338(6), 1996, pp. 538-543
Authors:
BOUILLON JP
ZANOUSEK Z
VIEHE HG
TINANT B
DECLERCQ JP
Citation: Jp. Bouillon et al., SYNTHESIS OF 3-(2,2,2-TRIFLUOROETHYLIDENE)-LACTAMS - FIRST EXAMPLES OF 1,3-DIPOLAR CYCLOADDITION WITH DIAZOMETHANE AND N-METHYL-ALPHA-PHENYLNITRONE, Journal of the Chemical Society. Perkin transactions. I, (15), 1996, pp. 1853-1858
Authors:
LADURON F
ATES C
VIEHE HG
Citation: F. Laduron et al., DIASTEREOSELECTIVE CYCLOADDITIONS OF NEW TRIFLUOROMETHYL AZOMETHINE YLIDES DERIVED FROM TRIFLUOROTHIOACETAMIDES, Tetrahedron letters, 37(31), 1996, pp. 5515-5518
Authors:
PLANCQUAERT MA
REDON M
JANOUSEK Z
VIEHE HG
Citation: Ma. Plancquaert et al., 2-PHENYLTHIO-3,3,3-TRIFLUOROPROPENE, ITS SULFOXIDE AND SULFONE - SYNTHESIS AND REACTIVITY IN 1,3-DIPOLAR CYCLOADDITIONS, Tetrahedron, 52(12), 1996, pp. 4383-4396
Authors:
BOUILLON JP
JANOUSEK Z
VIEHE HG
Citation: Jp. Bouillon et al., SYNTHESIS AND REACTIVITY OF NEW TRIFLUOROMETHYLATED AZACYANINES STARTING FROM MINO-2,2,2-TRIFLUOROROETHYLIDENE)PYRROLIDIN-2-ONES, Bulletin de la Societe chimique de France, 133(5), 1996, pp. 501-508
Authors:
CALLANT M
HOLDER KA
VIEHE HG
GRANGE P
DELMON B
Citation: M. Callant et al., METHYLATION OF INDOLE DURING CATALYTIC TESTS FOR HYDRODENITROGENATION(HDN) REACTIONS, Journal of molecular catalysis. A, Chemical, 97(1), 1995, pp. 57-64
Authors:
JIANG SP
VIEHE HG
OGER N
CHARMOT D
Citation: Sp. Jiang et al., NEW CHAIN TRANSFER AGENTS FOR RADICAL POLYMERIZATION BASED ON THE ADDITION-FRAGMENTATION MECHANISM, Macromolecular chemistry and physics, 196(7), 1995, pp. 2349-2360
Authors:
HARVEY JN
VIEHE HG
Citation: Jn. Harvey et Hg. Viehe, ELECTRONEGATIVITY EFFECTS IN ORGANIC-SYNTHESIS - DIFFERENCES IN STABILITY OF ISOMERIC SUBSTITUTED ALKANES, Journal fur praktische Chemie, Chemiker-Zeitung, 337(4), 1995, pp. 253-265
Authors:
BOUILLON JP
FRISQUEHESBAIN AM
JANOUSEK Z
VIEHE HG
Citation: Jp. Bouillon et al., HETEROCYCLIZATION OF 3-TRIFLUOROACETYLLACTAMS BY HYDRAZINES, Heterocycles, 40(2), 1995, pp. 661-680
Authors:
BOUILLON JP
JANOUSEK Z
VIEHE HG
TINANT B
DECLERCQ JP
Citation: Jp. Bouillon et al., HETEROCYCLIZATIONS OF 3-TRIFLUOROACETYL SUBSTITUTED LACTAMS WITH CYCLIC 1,3-BIS-NUCLEOPHILES, Journal of the Chemical Society. Perkin transactions. I, (22), 1995, pp. 2907-2912
Authors:
DEBOECK B
JANOUSEK Z
VIEHE HG
Citation: B. Deboeck et al., ALPHA-CYCLIZATION OF TERTIARY-AMINES .4. CYANO-IMIDOYL SUBSTITUTED FURANS FROM CAPTODATIVE ENAMINES AND DIBENZOYLACETYLENE, Tetrahedron, 51(48), 1995, pp. 13239-13246
Authors:
BOUILLON JP
JANOUSEK Z
VIEHE HG
Citation: Jp. Bouillon et al., HETEROCYCLIZATIONS OF 3-TRIFLUOROACETYL-LACTAMS WITH ETHYLENEDIAMINE AND 2-AMINO-ETHANOL, Synthetic communications, 25(24), 1995, pp. 3961-3971
Authors:
GUILLAUME M
JANOUSEK Z
VIEHE HG
Citation: M. Guillaume et al., NEW TRIFLUOROMETHYLATED PYRIDAZINES BY REDUCTIVE CYCLIZATION OF VINYLDIAZOMETHANES BEARING A CARBONYL GROUP, Synthesis, (8), 1995, pp. 920-922
Authors:
TINANT B
FENEAUDUPONT J
DECLERCQ JP
DEBOECK B
JIANG S
JANOUSEK Z
VIEHE HG
Citation: B. Tinant et al., X-RAY-ANALYSIS OF PYRROLIZIDINES SYNTHESIZED BY DIASTEREOSELECTIVE ALPHA-CYCLIZATION OF CAPTODATIVE OR PUSH-PULL ENAMINES WITH DIMETHYL ACETYLENEDICARBOXYLATE, Bulletin des Societes chimiques belges, 104(6), 1995, pp. 397-400
Authors:
BOUILLON JP
ATES C
JANOUSEK Z
VIEHE HG
TINANT B
DECLERCQ JP
Citation: Jp. Bouillon et al., NEW TRIFLUOROMETHYLATED IMIDAZOLIDINES, OXAZOLIDINES AND THIAZOLIDINES STARTING FROM ,2-TRIFLUOROETHYL)-1-METHYL-TETRAHYDROAZEPIN-2-ONE ANDIHYDROXY-2,2,2-TRIFLUOROETHYL)-GAMMA-BUTYROLACTONE, Bulletin des Societes chimiques belges, 104(12), 1995, pp. 707-716
Authors:
HARVEY JN
VIEHE HG
Citation: Jn. Harvey et Hg. Viehe, 3-THIO-CLAISEN REARRANGEMENT OF THE ALLYL VINYL SULFONIUM ION, Journal of the Chemical Society, Chemical Communications, (22), 1995, pp. 2345-2346
Authors:
DEROUANE D
HARVEY JN
VIEHE HG
Citation: D. Derouane et al., RING EXPANSION OR SPIROCYCLISATION OF (PHENYLTHIOMETHYLENE)CYCLOALKANES WITH ALUMINUM-CHLORIDE VIA BETA-THIO CARBOCATIONS, Journal of the Chemical Society, Chemical Communications, (10), 1995, pp. 993-994