Interaction between 2,4,6-triamino-1,3,5-triazine and alkyl esters of phosphonic and phosphorus acids

被引：8

作者：

Troev, K ^{[1
]}

Tsevi, R ^{[1
]}

机构：

[1] Bulgarian Acad Sci, Inst Polymers, BU-1113 Sofia, Bulgaria

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1998年 / 133卷

关键词：

dialkyl phosphonates; alkyldialkyl phosphonates; trialkyl phosphates; triazine; alkylation;

D O I：

10.1080/10426509808032453

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

2,4,6-triamino-1,3,5-triazinealkylammonium alkyl- phosphonates -(C3H6N6R)+-OP(O)(X) (OR) (X=H, CH3; R=CH3; C2H5) and 2,4,6-triamino-1,3,5-triazineammonium dimethyl phosphate were synthesized (X=OCH3; R=CH3). When R=CH3 these salts decompose evolving carbene "CH2" and convert into the corresponding ammonium salts {C3H7N6}+-OP(O)(X)(OR). It has been established that when X=OCH3 and R=CH3 alkylammonium salts quantitatively convert into the corresponding ammonium salts. It has been assumed that the low basicity of the amino groups of the monoalkylated melamine is the reason to obtain only monoalkylated products.

引用

页码：61 / 68

页数：8