The present invention relates to ethynyl derivatives of formula (I) wherein R1 is phenyl, which is optionally substituted by 1-2 halogen atoms; selected from fluorine or chlorine; or to a pharmaceutically acceptable acid addition salt in enantiomerically pure form. It has been found that the compounds of general formula (I) are allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGluR5).
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.
CLIVE D. L. J.; FARINA V.; SINGH A.; WONG CHI KWONG; KIEL W. A.; MENCHEN +, J. ORG. CHEM., 1980, 45, NO 11, 2120-2126
作者:CLIVE D. L. J.、 FARINA V.、 SINGH A.、 WONG CHI KWONG、 KIEL W. A.、 MENCHEN +
DOI:——
日期:——
ARYLETHYNYL DERIVATIVES
申请人:F.Hoffmann-La Roche AG
公开号:EP2875000A1
公开(公告)日:2015-05-27
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.