Watanabe, M.; Sahara, M.; Furukawa, S.; Billedeau, R.; Snieckus, V.
Tetrahedron Letters, 1982 , vol. 23, # 16 p. 1647 - 1650

Watanabe, Mitsuaki; Sahara, Masanori; Kubo, Masaki; Furukawa, Sunao; Billedeau, R. J.; Snieckus, V.
Journal of Organic Chemistry, 1984 , vol. 49, # 5 p. 742 - 747