反应条件
pyridine; 4 A molecular sieve; polysterene-based acid-cleavable Rink amine resin; trifluoroacetic acid 1) CH2Cl2, rt, 3 d; 2) 45 deg C, 24 h; 3) CH2Cl2, 45 min;; Yield given. Multistep reaction;
参考文献
Gordeev, Mikhail F.; Patel, Dinesh V.; Gordon, Eric M.
Journal of Organic Chemistry, 1996 , vol. 61, # 3 p. 924 - 928