参考文献

Bulman Page, Philip C.; Rosenthal, Stephen Tetrahedron, 1990 , vol. 46, # 7 p. 2573 - 2586 Title/Abstract Full Text View citing articles Show Details Bulman Page, Philip C.; Rosenthal, Stephen Tetrahedron Letters, 1986 , vol. 27, # 44 p. 5421 - 5422