Copper-Mediated 1,4-Diamination of 1,3-Butadienes

被引：15

作者：

Martinez, Claudio ^{[1
]}

Martinez, Luis ^{[1
]}

Kirsch, Jonathan ^{[1
]}

Escudero-Adan, Eduardo C. ^{[1
]}

Martin, Eddy ^{[1
]}

Muniz, Kilian ^{[1
,2
]}

机构：

[1] ICIQ Inst Chem Res Catalonia, Tarragona 43007, Spain

[2] ICREA Catalan Inst Res & Adv Studies, Barcelona 08010, Spain

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2014年 / 2014卷 / 10期

关键词：

Amination; Copper; Dienes; Oxidation; Regioselectivity; CU(I)-CATALYZED REGIOSELECTIVE DIAMINATION; PROMOTED INTRAMOLECULAR DIAMINATION; PALLADIUM-CATALYZED DIAMINATION; OSMIUM IMIDO COMPLEXES; METAL-FREE DIAMINATION; ASYMMETRIC DIAMINATION; CONJUGATED DIENES; OXIDATIVE DIAMINATION; TERMINAL OLEFINS; PD(0)-CATALYZED DIAMINATION;

D O I：

10.1002/ejoc.201301805

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A copper(II)-mediated diamination of 1,3-butadienes is reported. The reaction employs an inorganic base, copper dibromide as a reagent, and saccharin as the nitrogen source. The diamination proceeds for a series of 1,3-butadienes under relatively mild conditions with complete selectivity in favor of the 1,4-oxidation products.

引用

页码：2017 / 2021

页数：5

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