S,N-SUBSTITUIERTE DIENE UND S,N-SUBTITUIERTE TETRAENE AUS MONO(THIO)SUBTITUIERTEN 2-NITRODIENVERBINDUNGEN
作者:Cemil Ibiş、Zeliha Gökmen
DOI:10.1080/10426509808045486
日期:1998.12.1
Abstract Mono(thio)substituted nitrodienes 1a-b give the compounds 7a and 7b cohen treated with piperazine. S, N-substituted nitrodiene 3a was obtained from the reaction of la with p-phenylendiamine. Under the same conditions the compounds la-b and benzidine give the compounds 5a-b. The compounds la-b from the reaction with aniline in ether yielded 9s-b. Mono(thio)substituted nitrodienes la-b give
NEUE HETEROCYCLISCHE VERBINDUNGEN AUS DEN REAKTIONEN VON MONO(ARYL-UND ALKYLTHIO)- SUBSTITUIERTEN 2-NITROTETRACHLORBUTADIENEN UND 2-NITROHALOBUTADIEN MIT CYSTAMIN UND DITHIOLEN
作者:Cem[idot]l İb˙ş
DOI:10.1080/10426509708033700
日期:1997.11
Abstract Mono(thio)substituted 2-nitro-tetrachloro-1,3-butadiene (1) gives 3a, b, 4a-b and 5a-b by the reaction with 2-mercaptoethylaminehydrochloride in EtOH containing sodium hydroxide. Heterocyclic thioether 9 was obtained from reaction of 2-nitropentachlorobutadiene (7) with 1,3-dithioacetone (8). Ketene dithioacetal 11 is prepared by reacting 2-nitropentachlorobutadiene (7) with o-dithiophenole
NOVEL N,S-SUBSTITUTED DIENES BY THE REACTION OF 2-NITROTHIOSUBSTITUTED HALODIENES AND PRIMARY AMINES
作者:Cemil İbiş、Zeliha Gökmen
DOI:10.1080/10426500490485615
日期:2004.12.1
m-toluidin (4) in ether. Compounds 9a–c and 11a, b were obtained from the reaction of compounds 1a–c with p-fluorophenylamine (8) and p-fluorobenzylamine (10). Compounds 7a and 15c were obtained from the reaction of 1a and 1c with p-phenylendiamine (6) and o-phenylendiamine (14). Compound 13c was synthesized from the reaction of compound 1c with benzidine (2).
New <i>N</i>,<i>S</i>-Substituted Nitrobutadienes from Mono(Arylthio)Substituted Nitrobutadienes
作者:Cemil İbiş、Hatice Yıldırım
DOI:10.1080/10426500802162861
日期:2009.2.3
N,S-Substituted nitrobutadienes 3a-g were synthesized from the reaction of the thiosubstituted derivatives 1a-g with thiomorpholine 2. The N,S-substituted nitrobutadienes 5a-g were obtained from the reaction of the thiosubstituted butadienes 1a-g with N-diphenylmethyl piperazine 4. The structure of butadiene 3c was elucidated by single crystal X-ray diffraction.
The Sulphides, Sulfoxides, and Sulfones of New Dienyl Groups
作者:Cemil İbiş、Zeliha Gökmen
DOI:10.1080/713744558
日期:2003.10.1
Mono(thio)substituted dienes la-c gave compounds 3a-i with piperazine 2 in dichloromethane. Compounds 5a-c were synthesized from the reaction of mono(thio)substituted la-c with 4-piperidinol 4. Compounds 7a-b were obtained from the reaction of mono(thio)substituted dienes la-b with 2-aminoethylmorpholino 6. N,N-Bis(mono(thio)substituted)-2-nitro-1,3-butadienyl 9a-b were synthesized from the reactions of mono(thio)substituted dienes la-b with 2,5-dimethyl-piperazine 8. Compound 10a was obtained from the reaction of perchlorobutadiene with 2-napthylthiol in ethanol in the presence of sodium hydroxide. Compounds 11a-b were obtained from the reactions of mono(thio)substituted dienes 10a-b with m-chloroperbenzoic acid in CHCl3. Di(thio)substituted diene 12b gave compound mono(sulfnyl)dienes 13b with m-chloroperbenzoic acid in CHCl3, Compound 15 was synthesized from the reaction of tris(thio)substituted nitrodiene 14 with m-chloroperbenzoic acid in CHCl3.