SPECTROSCOPIC STUDIES OF TAUTOMERIC SYSTEMS .3. 2-ARYLHYDRAZONES OF 1,2,3-TRIKETONES

被引：79

作者：

MITCHELL, A

NONHEBEL, DC

机构：

[1] UNIV STRATHCLYDE,DEPT PURE & APPL CHEM,GLASGOW G1 1XL,SCOTLAND

[2] PAISLEY COLL TECHNOL,DEPT CHEM,PAISLEY PA1 2BE,RENFREWSHIRE,SCOTLAND

来源：

TETRAHEDRON | 1979年 / 35卷 / 17期

关键词：

D O I：

10.1016/S0040-4020(01)88971-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The IR and NMR spectra of a range of 2-arylhydrazones of 1,2,3-tricarbonyl compounds have been recorded. Compounds containing different end groups in the 1,2,3-tricarbonyl system can exist in two different tautomeric forms. The influence of electronic and steric factors on the structure of the preferred tautomer is discussed. © 1979.

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页码：2013 / 2019

页数：7

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