Facile Synthesis of 3-Alkyl-5-methyloxazolidine-2,4-diones and N-Lactoyl-N,N′-dialkylureas

被引：4

作者：

Saliu, Francesco ^{[1
]}

Galliani, Guido ^{[2
]}

Orlandi, Marco ^{[1
]}

Rindone, Bruno ^{[1
]}

Tolppa, Eeva-Liisa ^{[1
]}

Suarez-Bertoa, Ricardo ^{[1
]}

机构：

[1] Univ Milan, Dept Environm Sci, I-20126 Milan, Italy

[2] Chorisis, Gerenzano, Italy

来源：

SYNTHETIC COMMUNICATIONS | 2011年 / 41卷 / 07期

关键词：

3,5-Dialkyl-oxazolidine-2,4-diones; N-lactoyl-N; N; '-dialkylureas; solventless reaction;

D O I：

10.1080/00397911003707154

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[image omitted] The reaction between aliphatic amines and propylene carbonate can be performed in solventless conditions under microwave irradiation, becoming nearly complete within 15min of irradiation. Oxidation of the formed mixture of 2-hydroxyethylcarbamates gives 3,5-methylalkyl-oxazolidine-2,4-diones. These compounds can react further with aliphatic primary amines to give N-lactoylureas.

引用

页码：956 / 962

页数：7

共 9 条

[1]

BOBRANSKI B, 1972, ROCZ CHEM, V46, P459

[2] 2,4-OXAZOLIDINEDIONES [J].