Synthesis of novel water-soluble heterocyclic phosphino amino acids with bulky aromatic substituents on phosphorus

被引：32

作者：

Karasik, AA

Georgiev, IO

Sinyashin, OG

Hey-Hawkins, E

机构：

[1] Univ Leipzig, Inst Anorgan Chem, D-04103 Leipzig, Germany

[2] Russian Acad Sci, Kazan Sci Ctr, AE Arbuzov Organ & Phys Chem Inst, Kazan 420088, Russia

来源：

POLYHEDRON | 2000年 / 19卷 / 12期

关键词：

water-soluble phosphines; phosphino amino acid salts; disodium or dipotassium 1,3-di(carboxylatomethy)-5-aryl-1,3,5-diazaphosphorinanes;

D O I：

10.1016/S0277-5387(00)00400-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

One-step syntheses of a number of water-soluble sodium and potassium phosphino amino acid salts from primary arylphosphines (2,4,6-R3C6H2)PH2 (R = H, Me, Pr-i), formaldehyde and sodium or potassium glycinate, with unsubstituted and 2,3,6-trisubstituted aryl substituents on the phosphorus atom are reported. The structures of the disodium and dipotassium 1,3-di(carboxylatomethyl)-5-aryl-1,3,5-diazaphosphorinanes were established on the basis of IR and H-1, C-13 and P-31 NMR data. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1455 / 1459

页数：5

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[3]

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[4]

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