参考文献:
Barluenga, Jose Campos, Pedro J. Roy, Miguel A. Asensio, Gregorio Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (197-1999), 1980 , p. 140 - 146
参考文献:
DOW GLOBAL TECHNOLOGIES INC. WEINER, Heiko MOLZAHN, David GULOTTY, Robert, J., Jr. Patent: WO010/19844 A1, 010 Location in patent: Page/Page column 6 7