enantioselective construction of single and vicinal all

modes of β

the reaction may proceed through an oxocarbenium ion a or

scheme 1: preparation of 1

cascade dearomatization of indole derivatives with carbenium ion

via an oxocarbenium ion intermediate using br03nsted acid

(b) generation of propargylic carbenium ion by

对映选择性加氢反应,生成cu

dimerization of carbenium ion and an alkene

dioxanes derived from regrouping carbohydrates and c

jacs:cuh催化烯基芳烃的对映选择性形式氢甲酰化

碳正离子(carbenium ion)是一种带正电的不稳定的有机物

jacs:cuh催化烯基芳烃的对映选择性形式氢甲酰化

41912

jacs:cuh催化烯基芳烃的对映选择性形式氢甲酰化

jacs:cuh催化烯基芳烃的对映选择性形式氢甲酰化

cascade dearomatization of indole derivatives with carbenium ion

h详情供应商181878

iminosugars and oxocarbenium ion

reveals how encapsulation stabilises protonated oxocarbenium ion

fluorine in the structure of trapping of an oxocarbenium ion

the flattened half

jacs:cuh催化烯基芳烃的对映选择性形式氢甲酰化

a versatile glycosylation strategy

jacs:cuh催化烯基芳烃的对映选择性形式氢甲酰化

jacs:cuh催化烯基芳烃的对映选择性形式氢甲酰化

catalysis in glycosylation by generating an oxocarbenium ion

jacs:cuh催化烯基芳烃的对映选择性形式氢甲酰化

method for preparation of polyolefins containing exo

学术期刊发表研究性论文【五分钟速览高校动态】