MacKenzie, Neil E.; Thomson, Ronald H.; Greenhalgh, Colin W.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 2923 - 2932
2.合成路线
59295-36-2
21749-63-3
76148-74-8
Parkanyi, Cyril; Abdelhamid, Abdou O.; Shawali, Ahmad S.
Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 521 - 524