REACTION OF ALKALI-METAL TETRAPHENYLBORATES WITH AMINES IN THE PRESENCE OF CO2 - A NEW EASY WAY TO ALIPHATIC AND AROMATIC ALKALI-METAL CARBAMATES

被引：22

作者：

ARESTA, M ^{[1
]}

DIBENEDETTO, A ^{[1
]}

QUARANTA, E ^{[1
]}

机构：

[1] CTR CNR,MISO,I-70126 BARI,ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1995年 / 20期

关键词：

D O I：

10.1039/dt9950003359

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new method of synthesis of both aliphatic and aromatic alkali-metal carbamates and anhydrous alkylammonium tetraphenylborates by reaction, at room temperature, of amines with alkali-metal tetraphenylborates in the presence of CO2 (0.1 MPa) has been determined. This reaction represents the first step of a new very selective synthetic route to alkali-metal carbamates from amines, carbon dioxide and alkali-metal hydroxides at room temperature and pressure. It is also the first example of the isolation of aromatic amine alkali-metal carbamates through a non-isocyanate route.

引用

页码：3359 / 3363

页数：5

共 40 条

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