Syntheses of 1,2,5-benzotrichalcogenepins. Reactions of 1,3,2-benzodichalcogenastannoles with thiiranes
摘要:
Three types of 1,2,5-benzotrichalcogenepins (3 and 4) containing sulfur and selenium were synthesized by reactions of the corresponding 2,2-dimethyl-1,3,2-benzodichalcogenastannoles (1) with thiiranes (2) using n-butyllithium. (C) 1997 Elsevier Science Ltd.
Syntheses of 1,2,5-benzotrichalcogenepins. Reactions of 1,3,2-benzodichalcogenastannoles with thiiranes
摘要:
Three types of 1,2,5-benzotrichalcogenepins (3 and 4) containing sulfur and selenium were synthesized by reactions of the corresponding 2,2-dimethyl-1,3,2-benzodichalcogenastannoles (1) with thiiranes (2) using n-butyllithium. (C) 1997 Elsevier Science Ltd.
Three types of 1,2,5-benzotrichalcogenepins (3 and 4) containing sulfur and selenium were synthesized by reactions of the corresponding 2,2-dimethyl-1,3,2-benzodichalcogenastannoles (1) with thiiranes (2) using n-butyllithium. (C) 1997 Elsevier Science Ltd.