Improved synthesis of methyl 2,6-dimethyl-4-(2-nitrophenyl)-5-(2-oxo-1,3,2-dioxaphosphorinan-2-yl)- 1,4-dihydropyridine-3-carboxylate (DHP-218)

DOI: 10.1248/cpb.36.1139

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1139 - 1142 (1988)

Update date:2022-08-03

Topics:

Authors:

Morita Morita

Tsuda Tsuda

Kise Kise

Sugiyama

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

Article abstract of DOI:10.1248/cpb.36.1139

Full text of DOI:10.1248/cpb.36.1139

NII-Electronic Library Service

Products guided by the article

Product name:(E)-3-(5,5-Dimethyl-2-oxo-2λ⁵-[1,3,2]dioxaphosphinan-2-yl)-4-(2-nitro-phenyl)-but-3-en-2-one

Cas No:118087-75-5

R&D Labs maybe for 118087-75-5

Jiaxing Trustworthy Import And Export Co.,Ltd

Contact:+86-573-82030555

Address:Room 1202, Unit B, Charming plaza,No.1558 East Zhongshan Road , Jiaxing City, Zhejiang Province, China.
Anqing World Chemical Co., Ltd.

Contact:+86-556-5800026

Address:Daguan Economic Development Zone of circular economy industrial park Anqing City Anhui province
Laohekou Jinghong Chemical Co.,Ltd

Contact:+86-0710-3702747

Address:163.East，Huagong Road，Laohekou
Beijing Top Science biological technology co., LTD

Contact:+86-13439059536

Address:15-1705 jre three mile, Beijing 100000,CHINA
Qingdao Kingway Pharmtech Co., Ltd.

Contact:86-532-87118899

Address:No. 88, Middle Haixi Road, Jiaonan City, Qingdao, China

Relevant to this article

SODIUM PERBORATE OXIDATIONS OF CYCLIC AND ACYCLIC ALKENES TO OXIRANES OR VICINAL ACETOXY ALCOHOLS

Doi:10.1016/0040-4039(88)85059-7
(1988)
Agents acting on the central nervous system. Synthesis of 3-phenyl-2-piperazinyl-1-benzazocines, 3-substituted-2-piperazinyl-1-benzazepines and related compounds

Doi:10.1248/cpb.36.2386
(1988)
Identification and synthesis of impurities formed during preparation of azelnidipine

Doi:10.14233/ajchem.2014.16167
(2014)
Phosphorylation of 2-(3-methyl-1,3-diazabuten-1-yl)-3-Ethoxycarbonylthiophenes with phosphorus(III) halides

Doi:10.1002/hc.10002
(2001)
Doi:10.1002/hlca.19420250610
(1942)
Doi:10.1021/jm00264a014
(1973)

Article Doi