1) Friedel-Crafts reaction
付克反应
1.
Chlorodiphenylbromomethane, prepared by the bromination following the Friedel-Crafts reaction of benzene with p-chlorobenzyl chloride, underwent the reaction sequences of two condensations, and salt formation with hydrochloric acid to obtain cetirizine hydrochloride with an overall yield of 29%.
对氯苄氯和苯经付克反应、光溴化 ,得到 4-氯二苯基溴甲烷 ,然后经与羟乙基哌嗪缩合、与氯乙酸钠反应、加盐酸成盐 ,精制得西替利嗪盐酸盐 ,总收率为 2 9
2) Friedel-Crafts reaction
付-克反应
1.
Therefore, the new method shows promise in substitution for the ordinary Friedel-Crafts reaction owing to its safety, environmental protec-tion and economic benefits.
因此,该方法安全、环保,有望取代常规的付-克反应在工业上的应用。
3) F-K reaction
付克酰基化反应
4) Friedel-Crafts acylation
付-克酰化反应
5) FriedelCrafts alkylation
付克氏烷基化反应
6) low temperature Friedal-Crafts polycondensation
付-克低温缩聚反应
补充资料：抽付
1.交付，送还。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条