An efficient and generalprotocol for the palladium-catalyzed Heck alkynylation of benzyl chlorides was developed. A catalyst system comprised of PdCl 2 (CH 3 CN) 2 and 2-dicyclohexyl-phosphino-2',4',6'-triisopropylbiphenyl (XPhos), with CS 2 CO 3 as the base, efficiently couples a wide range of functionalized terminalalkynes and substituted benzyl chlorides at 65 °C. We have also demonstrated that
Metal complex, method for producing same, and method for producing gamma-lactam compound using same
申请人:INSTITUTE FOR BASIC SCIENCE
公开号:US11344872B2
公开(公告)日:2022-05-31
The present invention relates to a novel metal complex, a method for producing same, and a method for producing a gamma-lactam compound using same, and the metal complex according to the present invention is used as a catalyst for producing a gamma-lactam compound and can efficiently produce a gamma-lactam compound with an excellent yield and excellent selectivity.
NOVEL METAL COMPLEX, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING GAMMA-LACTAM COMPOUND USING SAME
申请人:INSTITUTE FOR BASIC SCIENCE
公开号:US20200330969A1
公开(公告)日:2020-10-22
The present invention relates to a novel metal complex, a method for producing same, and a method for producing a gamma-lactam compound using same, and the metal complex according to the present invention is used as a catalyst for producing a gamma-lactam compound and can efficiently produce a gamma-lactam compound with an excellent yield and excellent selectivity.