申请人:UNIROYAL, INC.
公开号:EP0073592A1
公开(公告)日:1983-03-09
Making a compound of the formula
wherein:
R is C1-C12 alkyl, allyl or benzyl,
R1 and R2 are hydrogen, halogen, C1-C4 alkyl, or phenyl,
R3 is hydrogen, halogen, C1-C4 alkyl, C1-C4 alkoxy, CF3, N02, phenyl or phenoxy, m is an integer from 1 to 3 and
n is zero or 1, by contacting a compound of said formula where R is hydrogen with certain halohydrocarbons in the presence of solid KOH, a phase transfer catalyst, a solvent and an effective amount of water.
在固体 KOH、相转移催化剂、溶剂和有效量的水存在下,将 R 为氢的所述式化合物与某些卤代烃接触,制得式化合物,其中:R 为 C1-C12 烷基、烯丙基或苄基;R1 和 R2 为氢、卤素、C1-C4 烷基或苯基;R3 为氢、卤素、C1-C4 烷基、C1-C4 烷氧基、CF3、N02、苯基或苯氧基;m 为 1 至 3 的整数;n 为 0 或 1。