Water-Promoted Reactions : Generation of Oxyallyl Intermediates and their [4+3] Cycloadditions with Furan and Cyclopentadiene. Facile Access to Bridged-cycloheptenones

✍ Scribed by André Lubineau; Giliane Bouchain

• Publisher: Elsevier Science
• Year: 1997
• Tongue: French
• Weight: 356 KB
• Volume: 38
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(97)10156-3

✦ Synopsis

a,a'-dibromo ketonesin thepresenceof iron powder,or a-ehloro ketones in the prxence of frietftylantine,have been shown to MU very essify with fnranor cyclopentsdiene when water was usedas solvent. 631997Publishedby Elsevier Science Ltd.