Highly Selective Catalytic Synthesis of (E,E)-1,4-Diiodobuta-1,3-diene via Atom-Efficient Addition of Acetylene and Iodine: A Versatile (E,E)-1,3-Diene Building Block in Cross-Coupling Reactions

被引：19

作者：

Ananikov, Valentine P. ^{[1
]}

Kashin, Alexey S. ^{[1
]}

Hazipov, Oleg V. ^{[1
,2
]}

Beletskaya, Irina P. ^{[3
]}

Starikova, Zoya A. ^{[4
]}

机构：

[1] Russian Acad Sci, Zelinsky Inst Organ Chem, Moscow 119991, Russia

[2] Natl Acad Sci, Litvinenko Inst Phys Organ & Coal Chem, UA-83114 Donetsk, Ukraine

[3] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia

[4] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, Moscow 119991, Russia

来源：

SYNLETT | 2011年 / 14期

基金：

俄罗斯基础研究基金会;

关键词：

cross-coupling; Pt catalyst; green chemistry; natural product synthesis; total synthesis; NATURAL-PRODUCTS; ORGANIC-SYNTHESIS; COMPLEXES; PALLADIUM; ROUTE; DIENES; SYSTEM; VINYL;

D O I：

10.1055/s-0030-1261166

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first practical procedure is reported for the synthesis of (E,E)-1,4-diiodobuta-1,3-diene from very simple starting materials (acetylene and I(2)). A pure crystalline product was obtained in a green chemical procedure utilizing the key advantages of highly selective Pt-catalyzed transformation and 100% atom efficiency of the addition reaction. The Pt catalyst was recovered and re-used in the reaction without a noticeable loss of activity.

引用

页码：2021 / 2024

页数：4

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