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Results: 1-25 | 26-29
Results: 1-25/29
IMINIUM CARBONIC-ACID DERIVATIVE SALTS - XII - ELECTROPHILIC REACTIONS OF 2-METHYLTHIO-4,5-DIHYDROTHIAZOLIUM IODIDES, 5-METHYL-2-METHYLTHIOTHIAZOLIUM IODIDES AND 2-METHYLTHIO-5,6-DIHYDRO-1,3-THIAZINIUM IODIDES- PART III - WITH VINYLOGOUS AND PHENYLOGOUS ACTIVE METHYLENE-COMPOUNDS
Authors: HANEFELD W HARMS H
Citation: W. Hanefeld et H. Harms, IMINIUM CARBONIC-ACID DERIVATIVE SALTS - XII - ELECTROPHILIC REACTIONS OF 2-METHYLTHIO-4,5-DIHYDROTHIAZOLIUM IODIDES, 5-METHYL-2-METHYLTHIOTHIAZOLIUM IODIDES AND 2-METHYLTHIO-5,6-DIHYDRO-1,3-THIAZINIUM IODIDES- PART III - WITH VINYLOGOUS AND PHENYLOGOUS ACTIVE METHYLENE-COMPOUNDS, Journal of heterocyclic chemistry, 35(1), 1998, pp. 49-55
IMPROVED SYNTHESIS OF 2-SUBSTITUTED 4-CHLOROTHIAZOLE-5-CARBALDEHYDES
Authors: DEBSKI N HANEFELD W SCHLITZER M
Citation: N. Debski et al., IMPROVED SYNTHESIS OF 2-SUBSTITUTED 4-CHLOROTHIAZOLE-5-CARBALDEHYDES, Journal of heterocyclic chemistry, 34(5), 1997, pp. 1427-1429
IMINIUM CARBONIC-ACID DERIVATIVE SALTS .8. ELECTROPHILIC REACTIONS OF2-METHYLTHIO-5,6-DIHYDRO-1,3-THIAZINIUM IODIDES, 2-METHYLTHIO-5,6-DIHYDROTHIAZOLIUM IODIDES AND 5-METHYL-2-METHYL-THIOTHIAZOLIUM IODIDES .2. WITH ACTIVE METHYLENE-COMPOUNDS
Authors: HANEFELD W HARMS H
Citation: W. Hanefeld et H. Harms, IMINIUM CARBONIC-ACID DERIVATIVE SALTS .8. ELECTROPHILIC REACTIONS OF2-METHYLTHIO-5,6-DIHYDRO-1,3-THIAZINIUM IODIDES, 2-METHYLTHIO-5,6-DIHYDROTHIAZOLIUM IODIDES AND 5-METHYL-2-METHYL-THIOTHIAZOLIUM IODIDES .2. WITH ACTIVE METHYLENE-COMPOUNDS, Journal of heterocyclic chemistry, 34(5), 1997, pp. 1621-1624
IMINIUM CARBONIC-ACID DERIVATIVE SALTS .9. SYNTHESIS OF N,S-CONTAINING HETEROBICYCLES FROM N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS .1. PREPARATION OF N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS AND THEIR REACTION WITHCH-ACIDIC COMPOUNDS
Authors: HANEFELD W NAEENI M SCHLITZER M
Citation: W. Hanefeld et al., IMINIUM CARBONIC-ACID DERIVATIVE SALTS .9. SYNTHESIS OF N,S-CONTAINING HETEROBICYCLES FROM N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS .1. PREPARATION OF N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS AND THEIR REACTION WITHCH-ACIDIC COMPOUNDS, Journal of heterocyclic chemistry, 33(6), 1996, pp. 1785-1790
IMINIUM CARBONIC-ACID DERIVATIVE SALTS .10. SYNTHESIS OF N,S-CONTAINING HETEROBICYCLES FROM N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS .2. REACTION OF N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS WITH VINYLOGOUS CH-ACIDICCOMPOUNDS
Authors: HANEFELD W NAEENI M SCHLITZER M
Citation: W. Hanefeld et al., IMINIUM CARBONIC-ACID DERIVATIVE SALTS .10. SYNTHESIS OF N,S-CONTAINING HETEROBICYCLES FROM N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS .2. REACTION OF N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS WITH VINYLOGOUS CH-ACIDICCOMPOUNDS, Journal of heterocyclic chemistry, 33(6), 1996, pp. 1791-1796
IMINIUM CARBONIC-ACID DERIVATIVE SALTS .11. SYNTHESIS OF N,S-CONTAINING HETEROBICYCLES FROM N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS .3. REACTION OF N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS WITH 3-AMINO-2-CYANO-3-ARYLACRYLONITRILES
Authors: HANEFELD W NAEENI M SCHLITZER M
Citation: W. Hanefeld et al., IMINIUM CARBONIC-ACID DERIVATIVE SALTS .11. SYNTHESIS OF N,S-CONTAINING HETEROBICYCLES FROM N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS .3. REACTION OF N-PROTECTED 2-METHYLTHIO-1,3-THIAZINIUM AND 2-METHYLTHIOTHIAZOLIUM SALTS WITH 3-AMINO-2-CYANO-3-ARYLACRYLONITRILES, Journal of heterocyclic chemistry, 33(6), 1996, pp. 1903-1907
3-(2,5-DIOXOPYRROLIDIN-1-YL), 3-(2,6-DIOXOPIPERIDIN-1-YL), AND 3-(1,3-DIOXOISOINDOLIN-2-YL)RHODANINES - A NOVEL TYPE OF RHODANINE DERIVATIVES
Authors: HANEFELD W SCHLITZER M DEBSKI N EULER H
Citation: W. Hanefeld et al., 3-(2,5-DIOXOPYRROLIDIN-1-YL), 3-(2,6-DIOXOPIPERIDIN-1-YL), AND 3-(1,3-DIOXOISOINDOLIN-2-YL)RHODANINES - A NOVEL TYPE OF RHODANINE DERIVATIVES, Journal of heterocyclic chemistry, 33(4), 1996, pp. 1143-1146
BRANCHED-CHAIN SUGARS AS PUSH-PULL BUTADIENES
Authors: PESEKE K FEIST H HANEFELD W KOPF J SCHULZ H
Citation: K. Peseke et al., BRANCHED-CHAIN SUGARS AS PUSH-PULL BUTADIENES, Journal of carbohydrate chemistry, 14(3), 1995, pp. 317-325
IMINIUM CARBONIC-ACID DERIVATIVE SALTS .7 . PART 1 - ELECTROPHILIC REACTIONS OF 2-METHYLTHIO-5,6-DIHYDRO-4H-1,3-THIAZINIUM IODIDES, 2-METHYLTHIO-4,5-DIHYDROTHIAZOLIUM IODIDES, AND 2-METHYLTHIO-5-METHYLTHIAZOLIUM IODIDES WITH N-NUCLEOPHILES
Authors: HANEFELD W HARMS H SCHLITZER M
Citation: W. Hanefeld et al., IMINIUM CARBONIC-ACID DERIVATIVE SALTS .7 . PART 1 - ELECTROPHILIC REACTIONS OF 2-METHYLTHIO-5,6-DIHYDRO-4H-1,3-THIAZINIUM IODIDES, 2-METHYLTHIO-4,5-DIHYDROTHIAZOLIUM IODIDES, AND 2-METHYLTHIO-5-METHYLTHIAZOLIUM IODIDES WITH N-NUCLEOPHILES, Archiv der pharmazie, 328(5), 1995, pp. 431-436
SYNTHESIS OF N-4-ARENESULFENYLSEMICARBAZI DES AND CYCLIZATION TO IMIDAZOLIDINE- AND PERHYDROPYRIMIDINE DERIVATIVES
Authors: HANEFELD W LANDWEHR J
Citation: W. Hanefeld et J. Landwehr, SYNTHESIS OF N-4-ARENESULFENYLSEMICARBAZI DES AND CYCLIZATION TO IMIDAZOLIDINE- AND PERHYDROPYRIMIDINE DERIVATIVES, Die Pharmazie, 50(6), 1995, pp. 379-382
NITROSATIONS WITH HYDRAZINE DERIVATIVES . 14. SYNTHESIS OF N-4-ARENESULFINYLSEMICARBAZIDES AND N-5-ARENESULFINYL-N-1-AMINOBIURETES FROM ARENESULFINYLISOCYANATES AND N,N-DISUBSTITUTED HYDRAZINES
Authors: HANEFELD W LANDWEHR J
Citation: W. Hanefeld et J. Landwehr, NITROSATIONS WITH HYDRAZINE DERIVATIVES . 14. SYNTHESIS OF N-4-ARENESULFINYLSEMICARBAZIDES AND N-5-ARENESULFINYL-N-1-AMINOBIURETES FROM ARENESULFINYLISOCYANATES AND N,N-DISUBSTITUTED HYDRAZINES, Die Pharmazie, 50(5), 1995, pp. 344-351
SYNTHESIS OF 3-AMINORHODANINE DERIVATIVES AS ALDOSE REDUCTASE INHIBITORS
Authors: HANEFELD W SCHLITZER M
Citation: W. Hanefeld et M. Schlitzer, SYNTHESIS OF 3-AMINORHODANINE DERIVATIVES AS ALDOSE REDUCTASE INHIBITORS, Journal of heterocyclic chemistry, 32(3), 1995, pp. 1019-1025
OXIDATION OF THIOURETHANES .12. OXIDATIVE DESULFURATION OF CYCLIC DITHIOCARBAMATES AND DITHIOCARBAZATES USING HYDROGENPEROXIDE OR HYDROGENPEROXIDE SODIUM TUNGSTATE IN A 2-PHASE-SYSTEM
Authors: HANEFELD W SCHLITZER M
Citation: W. Hanefeld et M. Schlitzer, OXIDATION OF THIOURETHANES .12. OXIDATIVE DESULFURATION OF CYCLIC DITHIOCARBAMATES AND DITHIOCARBAZATES USING HYDROGENPEROXIDE OR HYDROGENPEROXIDE SODIUM TUNGSTATE IN A 2-PHASE-SYSTEM, Archiv der pharmazie, 327(7), 1994, pp. 413-415
SELECTIVE SYNTHESIS OF ORTHO-DISUBSTITUTE D TETRAHYDROANTHRACENES WITH RETINOID STRUCTURE
Authors: HANEFELD W JUNG M
Citation: W. Hanefeld et M. Jung, SELECTIVE SYNTHESIS OF ORTHO-DISUBSTITUTE D TETRAHYDROANTHRACENES WITH RETINOID STRUCTURE, Liebigs Annalen der Chemie, (4), 1994, pp. 331-336
SYNTHESIS OF RETINOIDS WITH ARYLTETRAHYDR OANTHRACENE STRUCTURE
Authors: HANEFELD W JUNG M
Citation: W. Hanefeld et M. Jung, SYNTHESIS OF RETINOIDS WITH ARYLTETRAHYDR OANTHRACENE STRUCTURE, Liebigs Annalen der Chemie, (1), 1994, pp. 59-64
SYNTHESIS OF PENTACYCLIC RETINOIDS
Authors: HANEFELD W JUNG M
Citation: W. Hanefeld et M. Jung, SYNTHESIS OF PENTACYCLIC RETINOIDS, Tetrahedron, 50(8), 1994, pp. 2459-2468
SYNTHESIS OF A RETINOID WITH ACETYLARYLTE TRAHYDRONAPHTHENE STRUCTUREAND AN UNUSUAL CLEAVAGE OF AN ORTHO-ACETYLTRIFLATE
Authors: HANEFELD W JUNG M
Citation: W. Hanefeld et M. Jung, SYNTHESIS OF A RETINOID WITH ACETYLARYLTE TRAHYDRONAPHTHENE STRUCTUREAND AN UNUSUAL CLEAVAGE OF AN ORTHO-ACETYLTRIFLATE, Die Pharmazie, 49(1), 1994, pp. 18-20
SYNTHESIS OF 2,3-DIHYDROPYRAZOLO[5,1-B]THIAZOLES VIA A TANDEM CONDENSATION SULFUR-EXTRUSION REACTION
Authors: HANEFELD W SCHLITZER M
Citation: W. Hanefeld et M. Schlitzer, SYNTHESIS OF 2,3-DIHYDROPYRAZOLO[5,1-B]THIAZOLES VIA A TANDEM CONDENSATION SULFUR-EXTRUSION REACTION, Journal of heterocyclic chemistry, 31(6), 1994, pp. 1719-1720
3-(THIAZOLIDIN-3-YL)RHODANINES - A NOVEL CLASS OF RHODANINE DERIVATIVES
Authors: HANEFELD W SCHLITZER M
Citation: W. Hanefeld et M. Schlitzer, 3-(THIAZOLIDIN-3-YL)RHODANINES - A NOVEL CLASS OF RHODANINE DERIVATIVES, Journal of heterocyclic chemistry, 31(2), 1994, pp. 391-392
NITROSATION OF DERIVATIVES OF HYDRAZINES .9. NOVEL OXIDATIVE C-N-COUPLING OF INDAZOLES AND BENZOTRIAZOLES WITH CYCLOHEPATRIENE, DIPHENYLMETHANE AND TRIPHENYLMETHANE DERIVATIVES
Authors: HANEFELD W HUNZ I
Citation: W. Hanefeld et I. Hunz, NITROSATION OF DERIVATIVES OF HYDRAZINES .9. NOVEL OXIDATIVE C-N-COUPLING OF INDAZOLES AND BENZOTRIAZOLES WITH CYCLOHEPATRIENE, DIPHENYLMETHANE AND TRIPHENYLMETHANE DERIVATIVES, Archiv der pharmazie, 326(6), 1993, pp. 323-329
SYNTHESIS AND BIOLOGICAL EFFECTS OF NOVEL N,N-DISUBSTITUTED 5-ALKYLIDEN-3-AMINORHODANINE AND 5-ARALKYLIDEN-3-AMINORHODANINE
Authors: HANEFELD W HELFRICH V JALILI MA SCHLITZER M
Citation: W. Hanefeld et al., SYNTHESIS AND BIOLOGICAL EFFECTS OF NOVEL N,N-DISUBSTITUTED 5-ALKYLIDEN-3-AMINORHODANINE AND 5-ARALKYLIDEN-3-AMINORHODANINE, Archiv der pharmazie, 326(6), 1993, pp. 359-363
NITROSATION OF DERIVATIVES OF HYDRAZINES .8. NOVEL OXIDATIVE C-N-COUPLING OF INDAZOLES AND BENZOTRIAZOLES WITH CYCLIC ETHERS
Authors: HANEFELD W HARTMANN M HUNZ I
Citation: W. Hanefeld et al., NITROSATION OF DERIVATIVES OF HYDRAZINES .8. NOVEL OXIDATIVE C-N-COUPLING OF INDAZOLES AND BENZOTRIAZOLES WITH CYCLIC ETHERS, Archiv der pharmazie, 326(4), 1993, pp. 203-207
A NOVEL TYPE OF TRANSFORMATION OF 3-(2-CHLORO-2-PHENYLACETILAMINO)-RHODANIN INTO 1,3,4-THIADIAZINE DERIVATIVES
Authors: HANEFELD W SCHLITZER M
Citation: W. Hanefeld et M. Schlitzer, A NOVEL TYPE OF TRANSFORMATION OF 3-(2-CHLORO-2-PHENYLACETILAMINO)-RHODANIN INTO 1,3,4-THIADIAZINE DERIVATIVES, Archiv der pharmazie, 326(4), 1993, pp. 249-250
NITROSATIONS WITH HYDRAZINE DERIVATIVES . 6. NOVEL REACTION OF ORAL ANTIDIABETICS OF THE SULFONYLSEMICARBAZIDE TYPE UNDER NITROSATING CONDITIONS
Authors: HANEFELD W HARTMANN M
Citation: W. Hanefeld et M. Hartmann, NITROSATIONS WITH HYDRAZINE DERIVATIVES . 6. NOVEL REACTION OF ORAL ANTIDIABETICS OF THE SULFONYLSEMICARBAZIDE TYPE UNDER NITROSATING CONDITIONS, Archiv der pharmazie, 326(12), 1993, pp. 925-927
NITROSATIONS OF HYDRAZINE DERIVATIVES .10 . OXIDATIONS OF CARBAMOTHIOATES .11. REACTIONS OF 3-AMINORHODANINES UNDER NITROSATING CONDITIONS
Authors: HANEFELD W HELFRICH V HUNZ I JALILI MA SCHLITZER M
Citation: W. Hanefeld et al., NITROSATIONS OF HYDRAZINE DERIVATIVES .10 . OXIDATIONS OF CARBAMOTHIOATES .11. REACTIONS OF 3-AMINORHODANINES UNDER NITROSATING CONDITIONS, Archiv der pharmazie, 326(11), 1993, pp. 871-874
Risultati: 1-25 | 26-29