Birch reduction of 3,4-dihydro-8-hydroxy-3-methylisocoumarin (mellein). Expeditious syntheses of (±)-ramulosin and a spruce budworm toxin

✍ Scribed by Arthur G. Schultz; Yu-Jang Li

• Book ID: 104256665
• Publisher: Elsevier Science
• Year: 1997
• Tongue: French
• Weight: 127 KB
• Volume: 38
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(97)00296-7

✦ Synopsis

Al~lratq: A three-step conversion of (..l:)-mellein (1) to (:l:).rmnulmin (6) in 41% ovm'all yield is described. A synltzs~ of the spruce budwotm toxin 7 also is n~3oned.