Transition-metal-catalyzed carbonylation of allenes with carbon monoxide and thiols

被引：31
|
作者：
Kajitani, Minako
Kamiya, Ikuyo
Nomoto, Akihiro
Kihara, Nobuhiro
Ogawa, Akiya
机构：
[1] Osaka Prefecture Univ, Grad Sch Educ, Dept Appl Chem, Naka Ku, Sakai, Osaka 5998531, Japan
[2] Nara Womens Univ, Fac Sci, Dept Chem, Nara 6308506, Japan
[3] Kanagawa Univ, Fac Sci, Dept Chem, Hiratsuka, Kanagawa 2591203, Japan
来源：
TETRAHEDRON | 2006年 / 62卷 / 26期
关键词：
carbonylative thiolation; thiol; allene; carbon monoxide; copolymerization;
D O I：
10.1016/j.tet.2006.04.039
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
In the presence of a catalytic amount of tetrakis(triphenylphosphine)platinum(0), allenes undergo carbonylative thiolation with carbon monoxide and thiols to provide the corresponding alpha,beta- and beta,gamma-unsaturated thioesters in good yields. In contrast, the use of rhodium(I) catalysts such as RhH(CO)(PPh3)(3) in place of Pt(PPh3)(4) leads to copolymerization of allenes and carbon monoxide without incorporation of thio groups. (c) 2006 Elsevier Ltd. All rights reserved.
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页码：6355 / 6360
页数：6
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