作者:Jens Bielefeld、Sven Doye
DOI:10.1002/anie.201708959
日期:2017.11.20
Size matters: For the first time since catalytic hydroaminoalkylation chemistry started 37 years ago, dimethylamine can efficiently be added to alkenes using an inexpensive and easily obtainable Ti catalyst. The size of the flask determines whether the reaction gives monohydroaminoalkylation or dihydroaminoalkylation.
尺寸问题:自37年前开始进行催化加氢氨基烷基化化学反应以来,使用廉价且易于获得的Ti催化剂可将二甲胺有效地添加到烯烃中。烧瓶的大小决定了反应是进行单氢氨基烷基化反应还是二氢氨基烷基化反应。