Synthesis, decarboxylation, and nitrosation of 1-acyl-2-pyrrolidone-3-carboxylic acids: A convenient novel entry to 2,3-dioxopyrrolidine derivatives

DOI: 10.1002/ardp.19923250207

Source and publish data:

Archiv der Pharmazie p. 89 - 92 (1992)

Update date:2022-07-30

Topics:

Authors:

Gailius Gailius

Stamm Stamm

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1002/ardp.19923250207

Esters 1 of 1-acyl-2-pyrrolidone-3-carboxylic acids 2 were hydrolized to 2 with acetic acid/HCl at 60-70°C. Reaction of 1a with formic acid/HCl at 60-75°C led to (not isolated) 2a which began to decarboxylate to 3a during the conversion of 1a to 2a even a

Full text of DOI:10.1002/ardp.19923250207

Products guided by the article

Product name:3-Pyrrolidinecarboxylic acid, 1-[[(3,4-dichlorophenyl)amino]carbonyl]-3-methyl-2-oxo-

Cas No:139926-33-3

R&D Labs maybe for 139926-33-3

Weifang Yukai Chemical Co.,Ltd.

website:http://www.yukaichem.com/en.html

Contact:+86-536-8865336

Address:binhai economic development zone，262737 shangdong，china
QINGDAO HONG JIN CHEMICAL CO.,LTD.

website:http://www.hongjinchem.com

Contact:+86-532-83657313

Address:2ND Building, 8 Shangqing Road, Qingdao, Shandong Province, China.
Hangzhou GreenCo Science & Technology Co., Ltd.

Contact:86-571-88257303

Address:1713 Room,Jingui Building,Gudun Road,Xihu District,Hangzhou,China
JIANGXI XINXIN CHEMICAL CO., LTD.

Contact:86-15957176628

Address:INDUSTRY ROAD 1, INDUSTRIAL PARK, HEKOU TOWN,YANSHAN COUNTY, JIANGXI PROVINCE, CHINA
MENGNA

Contact:18698110882

Address:1303 No2 building,LuoMa Garden,YongAn Road,Hexi District,Tianjin city

Relevant to this article

Doi:10.1021/ja01556a044
(1958)
Synthesis of 3-hydroxyindolin-2-one alkaloids, (±)-donaxaridine and (±)-convolutamydines A and E, through enolization-Claisen rearrangement of 2-allyloxyindolin-3-ones

Doi:10.1016/j.tet.2004.02.031
(2004)
n-Pentenyl glycosyl orthoesters as versatile intermediates in oligosaccharide synthesis. The proteoglycan linkage region

Doi:10.1021/ja9832358
(1999)
2,3,7-Trimethyl-5- and 2,3,7-trimethyl-6-aminoindoles in the synthesis of pyrroloquinolines

Doi:10.1007/BF02290945
(1998)
Direct synthesis of β-mannosides. Synthesis of β-D-Xyl-(1→2)-β-D- Man-(1→4)-α-D-Glc-Ome: A trisaccharide component of the Hyriopsis schlegelii glycosphingolipid. Formation of an orthoester from a xylopyranosyl sulfoxide

Doi:10.1016/S0040-4020(98)01202-2
(1999)
Total synthesis and comparative evaluation of luzopeptin A - C and quinoxapeptin A - C

Doi:10.1021/ja993019e
(1999)

Article Doi