SYNTHESIS OF PYRIMIDO[2,1-B]THIAZIN-6-ONE BY RETRO DIELS-ALDER REACTION

被引：17

作者：

FULOP, F

HUBER, I

SZABO, A

BERNATH, G

SOHAR, P

机构：

[1] ALBERT SZENT GYORGYI MED UNIV,INST PHARMACEUT CHEM,POB 121,H-6701 SZEGED,HUNGARY

[2] EGIS PHARMACEUT,DEPT SPECTROSCOP,H-1475 BUDAPEST,HUNGARY

来源：

TETRAHEDRON | 1991年 / 47卷 / 36期

关键词：

THIAZOLO[2,3-B]QUINAZOLIN-5-ONE; THIAZINO[2,3-B]QUINAZOLIN-6-ONE; RETRODIENE DECOMPOSITION; THIAZOLO[3,2-A]PYRIMIDIN-5-ONE; PYRIMIDO[2,1-B]THIAZIN-6-ONE;

D O I：

10.1016/S0040-4020(01)88290-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first mild retrodiene processes resulting in bicyclic heterocycles are described. From norbornene diexo- and diendo-beta-amino acids with chloroalkyl isothiocyanates, compounds 3-6 were prepared, which, by retrodiene decomposition, furnished 7 and 8.

引用

页码：7673 / 7676

页数：4