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Methylene C(sp3)–H Arylation of Aliphatic Ketones Using a Transient Directing Group
ACS Catalysis ( IF 11.3 ) Pub Date : 2017-09-14 00:00:00 , DOI: 10.1021/acscatal.7b02905
Kai Hong 1 , Hojoon Park 1 , Jin-Quan Yu 1
Affiliation  

Palladium-catalyzed methylene β-C(sp3)–H arylation of aliphatic ketones using a transient directing group is developed. The use of α-benzyl β-alanine directing group that forms a six-membered chelation with palladium is crucial for promoting the methylene C(sp3)–H bond activation.

中文翻译:

使用瞬态定向基团的脂肪族酮的亚甲基C(sp 3)–H芳基化

开发了使用瞬态导向基团的钯催化脂族酮的亚甲基β-C(sp 3)–H芳基化反应。与钯形成六元螯合的α-苄基β-丙氨酸引导基团的使用对于促进亚甲基C(sp 3)–H键的活化至关重要。
更新日期:2017-09-15
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