Ishida, Akito; Toki, Susumu; Takamuku, Setsuo
Journal of the Chemical Society, Chemical Communications, 1985 , # 21 p. 1481 - 1483

Ishida, Akito; Toki, Susumu; Takamuku, Setsuo
Journal of the Chemical Society, Chemical Communications, 1985 , # 21 p. 1481 - 1483

Arys, Maria; Christensen, Torben B.; Eriksen, Jens
Tetrahedron Letters, 1984 , vol. 25, # 14 p. 1521 - 1524

Kristiansen, Marianne; Eriksen, Jens; Joergensen, Karl Anker
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 1 p. 101 - 103