Thiophene aldehyde and its derivatives. II |
| |
| Authors: | V S Egorova V N Ivanova N I Putokhin |
| |
| Institution: | (1) Kuibishev Polytechnic Institute, Kuibishev |
| |
| Abstract: | Condensation of thiophene-2-aldehyde with p-aminobenzoic and barbituric acids gives 2-thenylidene -p-aminobenzoic acid and 2-thenyl-idenebarbituric acid. Similarly, 5-nitro-thiophene-2-aldehyde gives 5-nitro-2-thenylidene-p-aminobenzoic acid and 5-nitro-2-thenyl-idenebarbituric acid. Condensation of thiophene-2-aldehyde with nitroethane gives 1-(2-thienyl)-2-nitroprop-1-ene; and 1-nitro-2-(2-thienyl-5-nitro) ethene is synthesized by nitrating thienylnitroethylene. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
