dicyclohexyl-carbodiimide in pyridine; dichloromethane
参考文献
Lawson, Kevin R.; McDonald, Brian P.; Mills, Owen S.; Steele, Robert W.; Sutherland, James K.; et.al.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 663 - 674