Novel reaction patterns of carbon disulfide with organolithium compounds via cleavage of CS bonds or via cycloaddition reactions

✍ Scribed by Jinglong Chen; Qiuling Song; Zhenfeng Xi

• Book ID: 104250999
• Publisher: Elsevier Science
• Year: 2002
• Tongue: French
• Weight: 86 KB
• Volume: 43
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(02)00581-6

✦ Synopsis

Carbon disulfide reacted at room temperature with 1,4-dilithio-1,3-diene species via cleavage of the C S double bonds affording multiply substituted thiophenes or via cycloaddition reactions affording thiopyran-2-thiones.