Transition metal-catalyzed synthesis of (E)-2-(Alkylthio)alka-1,3-dienes from allenes and dialkyl disulfides with concomitant hydride transfer

被引：30

作者：

Arisawa, M ^{[1
]}

Suwa, A ^{[1
]}

Fujimoto, K ^{[1
]}

Yamaguchi, M ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Pharmaceut Sci, Dept Organ Chem, Aoba Ku, Sendai, Miyagi 9808578, Japan

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2003年 / 345卷 / 05期

关键词：

(E)-2-(alkylthio)alka-1,3-diene; allene; diselenide; disulfide; hydride transfer; rhodium;

D O I：

10.1002/adsc.200303010

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Reaction of dialkyl disulfides or diselenides with allenes is catalyzed by a rhodium-phosphine complex and trifluoromethanesulfonic acid giving (E)-2-alkylthio(seleno)-1,3-dienes and (E)-2-alkylthio(seleno)-2-alkenes. Unlike the reaction of alkynes, the reaction of allene is accompanied by hydride transfer.

引用

页码：560 / 563

页数：4

共 30 条

[21] SELECTIVE CARBON-CARBON BOND FORMATION VIA TRANSITION-METAL CATALYSIS .33. PALLADIUM-CATALYZED CROSS-COUPLING REACTION OF ALPHA-HETEROSUBSTITUTED ALKENYLMETALS - A STEREOSELECTIVE ROUTE TO HETEROSUBSTITUTED DIENES SUITABLE FOR THE DIELS-ALDER REACTION [J].