1) N,N-dialkylaminoethyl-4-methylbenzyl ether
N,N-二烷基氨基乙基-4-甲基苄基醚
1.
Five compounds N,N-dialkylaminoethyl-4-methylbenzyl ether were synthesized with good yield(73%～89%)from the reaction of dialkylaminoethanol with 4-methylbenzyl chloride by using Bu_4NBr as a phase-transfer catalyst,sodium hydroxide as base,toluene as solvent molar ration n(R~1R~2NCH_2CH_2OH): n(MeArCH_2Cl)∶n(NaOH)∶n(PTC)=1.
采用相转移催化的方法合成了5个N,N-二烷基氨基乙基-4-甲基苄基醚化合物,产率为73%~89%。
2) N,N-dialkylaminoethyl-4-chlorobenzyl ether
N,N-二烷基氨基乙基-4-氯苄基醚
1.
Synthesis of N,N-dialkylaminoethyl-4-chlorobenzyl ether;
N,N-二烷基氨基乙基-4-氯苄基醚的合成
3) N,N-dialkylaminoethyl-3,4-dichlorobenzyl ether
N,N-二烷基氨基乙基-3,4-二氯苄基醚
4) 4-(N-Ethyl-N-benzyl)amino benzoaldehyde-1,1-diphenylhydrazone
4-(N-乙基-N-苄基)氨基苯甲醛-1,1-二苯腙
5) N,N-diethylaminoethyl-3,4-dichlorobenzyl ether
N,N-二乙基氨基乙基3,4二氯苄基醚
6) N,N-diethylaminoethyl benzyl ether
N,N-二乙基氨基乙基苄基醚
1.
N,N-diethylaminoethyl benzyl ether was synthesized with the high(90.
以N,N-二乙基-2-氯乙胺、苯甲醇为原料,四丁基溴化铵为相转移催化剂(PTC),50%氢氧化钠溶液为碱,二氯甲烷为溶剂,经Williamson醚化反应合成N,N-二乙基氨基乙基苄基醚,产率最高可达90。
补充资料：十四烷基二甲基乙基苄基氯化胺
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