反应详情

Utilizing a procedure analogous to that described in Example 1, this product was prepared in 43% yield from 6-chloro-indoline (1.1 eq.) and 7-butoxy-4-chloro-6-methoxy-quinazoline (1.0 eq) in i-PrOH. (M.P. 126°-132° C.; GC-MS: 383 (M+); anal. RP18-HPLC RT: 6.22 min.).