Stereoselective synthesis of trisubstituted .alpha.,.beta.-unsaturated esters and amides via reactions of tantalum-alkyne complexes derived from acetylenic esters and amides with carbonyl compounds

✍ Scribed by Takai, Kazuhiko; Tezuka, Makoto; Utimoto, Kiitiro

• Book ID: 126029679
• Publisher: American Chemical Society
• Year: 1991
• Tongue: English
• Weight: 387 KB
• Volume: 56
• Category: Article
• ISSN: 0022-3263
• DOI: 10.1021/jo00021a005