作者:M. Robba、J.-M. Lecomte、M.Cugnon De Sévricourt
DOI:10.1016/s0040-4020(01)90718-5
日期:1971.1
The nucleophilic substitution of 4-chloro thieno [3.2-d] pyrimidine has been studied. The synthesis of thieno [3.2-d] pyrimidine was made via catalytic reduction of the 4-chloro thieno [3.2-d] pyrimidine and by oxidation of the 4-hydrazino thieno [3.2-d] pyrimidine. Electrophilic substitution of thieno [3.2-d] pyrimidine yielded derivatives bearing substituents at C-7. NMR spectral data are given for
已经研究了4-氯噻吩并[3.2- d ]嘧啶的亲核取代。噻吩并[3.2-的合成d ]嘧啶通过催化还原4-氯噻吩并[3,2所作d ]嘧啶和由4-肼噻吩并[3,2的氧化d ]嘧啶。噻吩并[3.2- d ]嘧啶的亲电取代产生在C-7处带有取代基的衍生物。给出了各种噻吩并[3.2- d ]嘧啶的NMR光谱数据,分配给新化合物的结构与光谱数据一致。