NEW METHODS AND REAGENTS IN ORGANIC SYNTHESIS. 22. DIPHENYL PHOSPHORAZIDATE AS A REAGENT FOR C-ACYLATION OF METHYL ISOCYANOACETATE WITH CARBOXYLIC ACIDS

DOI: 10.1016/S0040-4039(00)86794-5

Source and publish data:

Tetrahedron Letters p. 235 - 236 (1982)

Update date:2022-08-02

Topics:

Authors:

Hamada, Yasumasa

Shioiri, Takayuki

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

Article abstract of DOI:10.1016/S0040-4039(00)86794-5

Diphenyl phosphorazidate(DPPA) can be used efficiently for the direct C-acylation of methyl isocyanoacetate with carboxylic acids, giving 4-methoxycarbonyloxazoles.

Full text of DOI:10.1016/S0040-4039(00)86794-5

Products guided by the article

Product name:5-[(S)-2-(4-Benzyloxy-phenyl)-1-tert-butoxycarbonylamino-ethyl]-oxazole-4-carboxylic acid methyl ester

Cas No:81679-65-4

R&D Labs maybe for 81679-65-4

jiangsu haian chemical co.,ltd.

Contact:86-513-15851283853

Address:No.99,Changjiang West Road,Haian County,Jiangsu Province,China
Sdow

website:http://www.sdowchem.com

Contact:86-135-2193 7483

Address:8-106 taiyue building
Onlychem (Jinan)Biotech Co.,Ltd

Contact:86-531-83175885

Address:No. 44, Honglou South Road, Jinan,China
Taizhou Huading Chemical Co.,Ltd(expird)

Contact:+86-576-88583898

Address:Economic&Technology development zone,Taizhou City,Zhejiang Province,China
Simagchem Corporation

website:http://www.simagchem.com

Contact:+86-592-2680277

Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

Relevant to this article

Doi:10.1039/DT9820000345
()
Sulfonamidolactam inhibitors of coagulation factor Xa

Doi:10.1016/j.bmcl.2008.02.054
(2008)
Doi:10.1016/S0031-9422(00)86708-4
(1977)
Doi:10.1021/ja01162a067
(1950)
Studies on the constituents of yellow cuban propolis: GC-MS determination of triterpenoids and flavonoids

Doi:10.1021/jf904527n
(2010)
Doi:10.1246/bcsj.50.2780
(1977)

Article Doi