Process Research and Structural Studies on Nabumetone
作者:C. Prabhakar、G. Bakki Reddy、Ch. Maheedhara Reddy、D. Nageshwar、A. Sivalakshmi Devi、J. Moses Babu、K. Vyas、M. R. Sarma、G. Om Reddy
DOI:10.1021/op980060d
日期:1999.3.1
A short, simple and economical process for large-scale preparation of nabumetone has been developed. The single-crystal structures of nabumetone and one of its key intermediates have been determined by X-ray diffraction studies. Two impurities have been isolated and characterised.
Preparation of 4(6'-methoxy-2'-naphthyl)butan-2-one
申请人:Beecham Group Limited
公开号:US04221741A1
公开(公告)日:1980-09-09
This invention provides a process for the preparation of 4-(6'-methoxy-2'naphthyl)-butan-2-one, which process comprises the hydrogenation of 4-(6' methoxy-2'-naphthyl)-4-hydroxy-but-3-en-2-one.