Kuhn, Hans Jochen; Defoin, Rosalie; Gollnick, Klaus; Krueger, Carl; Tsay, Yi-Hung; et al.
Tetrahedron, 1989 , vol. 45, # 6 p. 1667 - 1678
2.合成路线
110-86-1
38690-81-2
16841-51-3
Fehnel
Journal of the American Chemical Society, 1952 , vol. 74, p. 1569,1572
3.合成路线
1119-51-3
16841-51-3
Culshaw, Peter N.; Walton, John C.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1991 , # 8 p. 1201 - 1208