THE USE OF TRIBROMOISOCYANURIC ACID TO DISTINGUISH AMONG PRIMARY, SECONDARY AND TERTIARY ALCOHOLS

被引：4

作者：

Crespo, Livia T. C. ^{[1
,2
]}

de Mattos, Marcio C. S. ^{[1
]}

Esteves, Pierre M. ^{[1
]}

机构：

[1] Univ Fed Rio de Janeiro, Dept Quim Organ, Inst Quim, BR-21945970 Rio De Janeiro, RJ, Brazil

[2] Inst Fed Educ Ciencia & Tecnol Rio de Janeiro, BR-25050100 Duque De Caxias, RJ, Brazil

来源：

QUIMICA NOVA | 2013年 / 36卷 / 02期

关键词：

tribromoisocyanuric acid; alcohols; spot test;

D O I：

10.1590/S0100-40422013000200019

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Primary, secondary and tertiary alcohols can be easily distinguished due to their reactivity towards tribromoisocyanuric acid (TBCA). The test is performed by adding TBCA to the alcohol in a test tube heated in a boiling water bath. Orange color develops in the tube containing the primary alcohol, light yellow is observed in the tube containing the secondary alcohol while the tertiary alcohol results in a colorless mixture.

引用

页码：320 / U153

页数：5

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