N-Acyl-a-triphenylphosphonioglycinates:A Novel Cationic Glycine Equivalent and its Reactions with Heteroatom NucleophilesN-Acyl-α-triphenylphosphonionoglycinate: Ein neues kationisches Glycinäquivalent und seineReaktionen mit Heteroatomnucleophilen

被引：15

作者：

Roman Mazurkiewicz

Mirosława Grymel

机构：

[1] Institute of Organic Chemistry and Technology,

[2] Silesian Technical University,undefined

[3] PL-44100 Gliwice,undefined

[4] Poland,undefined

[5] Department of Textile Engineering and Environmental Sciences,undefined

[6] Technical University of Lodz,undefined

[7] Bielsko-Biala Campus,undefined

[8] PL-43300 Bielsko-Biala,undefined

[9] Poland,undefined

来源：

Monatshefte für Chemie / Chemical Monthly | 1999年 / 130卷 / 4期

关键词：

Keywords. 4-Phosphoranylidene-5(4H)-oxazolones; α-Triphenylphosphonioglycinates; Cationic glycine equivalent; Glycine α-functionalization; α-Heterosubstituted glycine derivatives.;

D O I：

10.1007/PL00010240

中图分类号：

学科分类号：

摘要：

Two simple and convenient methods of transforming easily accessible 4-phosphoranylidene-5(4H)-oxazolones into N-acyl-α-triphenylphosphonioglycinates are described. N-Acyl-α-triphenylphosphonioglycinates react smoothly with heteroatom nucleophiles in the presence of DBU or triethylamine yielding the corresponding α-functionalized glycine derivatives.

引用

页码：597 / 604

页数：7