Microwave Assisted, One Pot Synthesis of Alkyl-3-amino-2-arylimino-1,3-thiazolan-4-ones-5-ylidene Acetate

被引:1
|
作者
Pourshamsian, Kh. [1 ]
Montazeri, N. [1 ]
Ahamadi, S. [1 ]
Noghani, T. [1 ]
机构
[1] Islamic Azad Univ, Tonekabon Branch, Dept Chem, Tonekabon, Iran
关键词
Microwave irradiation; Thiazolidine-4-one; 4-Phenylthiosemicarbazide; Thiosemicarbazide; ANTI-HIV; ANTICONVULSANT ACTIVITY; 4-THIAZOLIDINONES; INHIBITORS; 2,3-DIARYL-1,3-THIAZOLIDIN-4-ONES; DERIVATIVES; THIAZOLINE;
D O I
10.14233/ajchem.2013.13012B
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Reaction of 4-phenylthiosemicarbazide and thiosemicarbazide with dialkyl acetylene dicarboxylate in CH2Cl2 at microwave irradiation lead to alkyl-3-amino-2-phenyliminothiazolidine-4-one-5-ylidene acetate and alkyl-3-amino 2-iminothiazolidine-4-one-5-ylidene acetate in moderate yields and short times. Di-t-butylacetylenedicarboxylate have a different treatment and the cyclization products is not observed. The structures of the synthesized compounds were elucidated by elemental analysis and spectral data.
引用
收藏
页码:306 / 308
页数:3
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