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Mono(hydrosilylation) of N-Heterocycles Catalyzed by B(C6F5)3 and Silylium Ion
Organometallics ( IF 2.5 ) Pub Date : 2020-11-19 , DOI: 10.1021/acs.organomet.0c00697 William D. Petrushko 1 , Georgii I. Nikonov 1
Organometallics ( IF 2.5 ) Pub Date : 2020-11-19 , DOI: 10.1021/acs.organomet.0c00697 William D. Petrushko 1 , Georgii I. Nikonov 1
Affiliation
Catalytic hydrosilylations of various N-heterocycles mediated by silylium ion and electrophilic borane catalysts are reported. The reactions proceed via intermediate silylquinolinium ions that give rise to a variety of reduced and coupling products. Generally, highly selective 1,4-regioselectivity is observed.
中文翻译:
B(C 6 F 5)3和硅离子催化的N-杂环单(氢化硅烷化)
报道了由甲硅烷基离子和亲电子硼烷催化剂介导的各种N-杂环的催化加氢甲硅烷基化。反应通过中间的甲硅烷基喹啉鎓离子进行,产生各种还原和偶联产物。通常,观察到高选择性的1,4-区域选择性。
更新日期:2020-12-28
中文翻译:
B(C 6 F 5)3和硅离子催化的N-杂环单(氢化硅烷化)
报道了由甲硅烷基离子和亲电子硼烷催化剂介导的各种N-杂环的催化加氢甲硅烷基化。反应通过中间的甲硅烷基喹啉鎓离子进行,产生各种还原和偶联产物。通常,观察到高选择性的1,4-区域选择性。