N-Allylides及び N-Vinylimino Ylidesの熱閉環反応 : Back-donated 1,6-CyclizationによるMesomeric Betainesの合成
2000 年 120 巻 7 号 p. 630-643
詳細
2000 年 120 巻 7 号 p. 630-643
This review summarizes our studies on the development of the syntheses of mesomeric betaines by thermolysis of N-allylides and N-vinylimino ylides involving back-donated 1, 6-cyclization. Furthermore interesting syntheses of heteropolycycles, indolizinoquinolizines via one step reaction are also reviewd.
