Synthesis and reactions of 2-azido-1,3-di(benzyloxy)imidazolium hexafluoridophosphate

被引：5

作者：

Laus, Gerhard ^{[1
]}

Kostner, Mirco E. ^{[1
]}

Kahlenberg, Volker ^{[2
]}

Schottenberger, Herwig ^{[1
]}

机构：

[1] Univ Innsbruck, Fac Chem & Pharm, A-6020 Innsbruck, Austria

[2] Univ Innsbruck, Inst Mineral & Petrog, A-6020 Innsbruck, Austria

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2016年 / 71卷 / 09期

关键词：

azide; aziridine; imidazole; phosphazene; phosphazide; CRYSTAL-STRUCTURE; BENZENESULFONYL AZIDE; STAUDINGER REACTION; IONIC LIQUIDS; CYCLOADDITION; SALTS; PHOSPHAZIDE; DERIVATIVES;

D O I：

10.1515/znb-2016-0104

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

2-Azido-1,3-di(benzyloxy) imidazolium hexa-fluoridophosphate was obtained from the corresponding 2-bromo compound by reaction with sodium azide. Cycloaddition of the 2-azido compound with norbornene and norbornadiene gave the respective tricyclic aziridine and bicyclic azaoctadiene. Addition of triphenylphosphane yielded the phosphazide which upon heating eliminated dinitrogen to afford the phosphazene. The crystal structures of five compounds were determined by X-ray diffraction.

引用

页码：997 / 1003

页数：7

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