Synthesis of novel palladacycles and their application in Heck and Suzuki reactions under aerobic conditions.
[reaction: see text] Design and synthesis of a novel family of furancarbothioamide-based palladacycles are reported herein. These palladacycles are thermally stable, not sensitive to air or moisture, and are applied effectively in the Heck reaction of aryl halides with terminal olefins and in the Suzuki reaction of aryl halides with arylboronic acids. These reactions were performed under aerobic conditions, leading to turnover numbers (TONs) up to 1 x 10(5).
Xiong
Zhengchang
Z
Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Beijing 100871, China.
Wang
Nengdong
N
Dai
Mingji
M
Li
Ang
A
Chen
Jiahua
J
Yang
Zhen
Z