Desulfurization of N,N-dimethylthioformamide by hydrosilane with the help of an iron complex. Isolation and characterization of an iron-carbene complex as an intermediate of C=double bond cleavage.
Kozo Fukumoto, Akane Sakai, Tsukuru Oya, Hiroshi Nakazawa
文献索引:Chem. Commun. (Camb.) 48(32) , 3809-11, (2012)
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摘要
Desulfurization of N,N-dimethylthioformamide (Me(2)NCHS) by hydrosilane has been achieved under photo irradiation in the presence of a methyl iron complex. The reaction sequences have been proposed, in which silyl migration from Fe to S of thioformamide triggers the cleavage of a C=S bond to give a carbene-iron complex. This intermediate was isolated and characterized by X-ray analysis.This journal is © The Royal Society of Chemistry 2012
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