A NOVEL HIGHLY DIASTEREOSELECTIVE SYNTHESIS OF CHIRAL DIHYDROTHIOPHENES FROM MESOIONIC COMPOUNDS

被引:24
作者
AVALOS, M [1 ]
BABIANO, R [1 ]
CABANILLAS, A [1 ]
CINTAS, P [1 ]
DIANEZ, MJ [1 ]
ESTRADA, MD [1 ]
JIMENEZ, JL [1 ]
LOPEZCASTRO, A [1 ]
PALACIOS, JC [1 ]
GARRIDO, SP [1 ]
机构
[1] UNIV SEVILLA,INST CIENCIAS MAT,DEPT FIS MAT CONDENSADA,E-41080 SEVILLE,SPAIN
关键词
D O I
10.1039/C39950002213
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Thioisomunchnones undergo 1,3-dipolar cycloaddition with chiral nitroalkenes to afford stereoselectively 4,5-dihydrothiophenes by means of an unprecedented fragmentation of cycloadducts; the structures of these products have been established by single crystal X-ray structure analyses.
引用
收藏
页码:2213 / 2214
页数:2
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