4,5-DIHYDRO-1H-TETRAZOLES-5-ALKYL/ARYL AND 5-ALKYLIDENE DERIVATIVES

被引：3
|
作者：
Moderhack, Dietrich [1 ]
机构：
[1] Tech Univ, Inst Med & Pharmaceut Chem, D-38106 Braunschweig, Germany
来源：
HETEROCYCLES | 2018年 / 96卷 / 04期
关键词：
GEMINAL VINYL DIAZIDES; SUBSTITUENT-DEPENDENT COMPETITION; CYCLIC KETENE N; X-ACETALS; METHYL 3,3-DIAZIDO-2-CYANOACRYLATE; PHOTOCHEMICAL FORMATION; CRYSTAL-STRUCTURE; 1,3-DIPOLAR CYCLOADDITION; COORDINATION POLYMERS; TETRAZOLIUM SALTS; ALKYL AZIDES;
D O I：
10.3987/REV-17-879
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Nine types of 5-alkyl/aryl- and 5-alkylidene-4,5-dihydro-1H-tetrazoles (A-H) are reviewed in this article. Besides their synthesis and chemical behaviour, tautomerism of representatives having electron-withdrawing substituents (E,F) as well as polarization of the semicyclic double bond of the types (C-H) are of interest.
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页码：595 / 639
页数：45
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