SYNTHESIS OF SYMMETRICAL TEREPHTHALOYL DERIVATIVES OF 2-(p-AMINOPHENYL)-5-AMINOBENZIMIDAZOLES - MONOMERS FOR THE PREPARATION OF POLYAMIDES

DOI: 10.1007/BF00506110

Source and publish data:

Chemistry of Heterocyclic Compounds p. 786 - 792 (1983)

Update date:2022-08-05

Topics:

Authors:

Gel'mont, M. M.

Akulin, Yu. I.

Strelets, B. Kh.

Efros, L. S.

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

Article abstract of DOI:10.1007/BF00506110

Various methods for the synthesis of symetrical terephthaloyl derivatives of 2-(p-aminophenyl)-5-aminobenzimidazoles were studied.Acylation of the isomeric aminonitro-2-phenylbenzimidazoles obtained in this research with subsequent reduction of the nitro groups was found to be the most preparatively convenient method.

Full text of DOI:10.1007/BF00506110

Products guided by the article

Product name:N,N'-Bis<4-(2,4-dinitrophenylamino)phenyl>terephthaloyl diamide

Cas No:87345-58-2

R&D Labs maybe for 87345-58-2

Anhui Dexinjia Biopharm Co., Ltd

Contact:+86-531-82375818

Address:9 Hexie Road, kaifaqu, Taihe
Zhejiang Chemline International Co., Ltd.

Contact:+86-571-88062298

Address:Hengdian Industry Area, Dongyang, Zhejiang, China
Huangshi Shennong Chemical Technology Co., Ltd

Contact:+86-714-3072290

Address:Eastern industrial park , Tieshan district , Huangshi city ,Hubei province , China
Shenyang Mole pharmaceutical Technology Development Co.,Ltd

Contact:+86-24-31204918/13889278616

Address:No.44, wanliutang road, shenhe District of Shenyang
Xiamen XM-Innovation Chemical Co., Ltd

Contact:+86-592-3216205

Address:Unit Q, 11/F, No.1 Office Building, Wuyuan Bay Business Center, Huli District, Xiamen City, Fujian Province, P.R.C

Relevant to this article

Furans in Synthesis. 3. Furans as Terminators in Cationic Cyclization

Doi:10.1021/jo00172a026
(1983)
An efficient large-scale synthesis of gemcitabine employing a crystalline 2, 2-difluoro-α-ribofuranosyl bromide

Doi:10.1016/j.tet.2010.05.039
(2010)
Ferrocenylamines 2. Reductive methylation of secondary ferrocenylamines and ferrocenylaldimines: Synthesis, characterization of [(N-methyl-N-aryl)amino] methylferrocenes (see abstract)

Doi:10.1016/j.jorganchem.2005.10.056
(2006)
ACYLIERUNG VON HETEROCYCLEN MIT KOHLENSAEUREDERIVATEN-III; SYNTHESEN VON BENZIMIDAZOLO <1,2-d>(1,2,4)THIADIAZOLINEN

Doi:10.1016/S0040-4020(01)91959-3
(1983)
Unique self-anhydride formation in the degradation of cytidine-5'- monophosphosialic acid (CMP-Neu5Ac) and cytidine-5'-diphosphosialic acid (CDP-Neu5Ac) and its application in CMP-sialic acid analogue synthesis

Doi:10.1002/chem.201003387
(2011)
Poly(4-vinylimidazolium)s/diazabicyclo[5.4.0]undec-7-ene/zinc(II) bromide-catalyzed cycloaddition of carbon dioxide to epoxides

Doi:10.1002/adsc.201400047
(2014)

Article Doi