[LiCH2SPh(pmdta)]: A Carbenoid

详细信息    查看全文

• 作者：Tobias Rü ; ffer ; Clemens Bruhn ; Andreas H. Maulitz ; Dieter Strö ; hl ; and Dirk Steinborn
• 刊名：Organometallics
• 出版年：2000
• 出版时间：July 24, 2000
• 年：2000
• 卷：19
• 期：15
• 页码：2829 - 2831
• 全文大小：63K
• 年卷期：v.19,no.15(July 24, 2000)
• ISSN：1520-6041

文摘

The monomeric complex [LiCH₂SPh(pmdta)](3; pmdta = N,N,N',N' ',N' '-pentamethyldiethylenetriamine), prepared by metalation of PhSCH₃ with n-BuLi/pmdta, undergoes in toluene (room temperature, indaylight) extrusion of the methylene group with formation of [LiSPh(pmdta)] and CH₄. In refluxing toluenethis reaction is thermally induced and the dimerizinghars/alpha.gif" BORDER=0>-elimination of 3 proceeds with formation of [LiSPh(pmdta)] and H₂C=CH₂.