PREPARATION AND THERMAL FRAGMENTATION OF IMIDAZOLIDINES DERIVED FROM ARYL IMINES

DOI: 10.1016/S0040-4039(00)78997-0

Source and publish data:

Tetrahedron Letters p. 2197 - 2200 (1980)

Update date:2022-08-05

Topics:

Authors:

Amornraksa, Kitti

Grigg, Ronald

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

Article abstract of DOI:10.1016/S0040-4039(00)78997-0

Aryl imines of diethyl aminomalonate undergo facile dimerisation to imidazolidines.Heating the imidazolidines at 110 deg C in the presence of N-phenyl maleimide or diethyl azodicarboxylate gives pyrrolidines and triazolidines respectively via a retro 1,3-dipolar cycloaddition.

Full text of DOI:10.1016/S0040-4039(00)78997-0

Products guided by the article

Product name:2-{[1-(2-Phenyl-thiazol-5-yl)-meth-(Z)-ylidene]-amino}-malonic acid diethyl ester

Cas No:76292-75-6

R&D Labs maybe for 76292-75-6

Hangzhou Showland Technology Co., Ltd.

Contact:86-571-88920516

Address:ROOM2118,NO.553,WENSAN ROAD,HANGZHOU,CHINA
Nanjing lanbai chemical Co.,Ltd.

Contact:+86-25-85499326

Address:Room 908, 9F Taiyue Building,No.285 Heyan Road
Shreeji pharma international

Contact:0091-265-2313036

Address:311, ATLANTIS HEIGHTS SARABHAI MAIN ROAD,VADIWADI ,VADODARA
Shantou Baokang Pharmaceutical Co., Ltd.

Contact:+86-754-88873487

Address:5/F B Block Huangshan Bldg Huangshan Rd Shantou
Tangshan Wisdom Trading Co.,Ltd

Contact:86 315 2222979

Address:No.41 BeiXinXi Road, Yangguang building 1-1102 , Tangshan, Hebei, China

Relevant to this article

NOUVEAU MODE DE CYCLYSATION DE CETO-YLURES. APPLICATION A UNE SYNTHESE IGINALE D'ACYL-3 HYDROXY-4-COUMARINES ET DE L'HYDROXY-11 BENZO-(b) 12 XANTHONE-12

Doi:10.1016/S0040-4020(01)92042-3
(1981)
Synthesis of Diphenyl Ether Models of Thyroid Hormones. Diphenyl Ethers Linked to the 3-Oxo-2-azabicyclo<2.2.1>heptane Ring System as Substrates for Conformational Analysis

Doi:10.1021/jo00335a042
(1981)
A New Way toward Z α,β Unsaturated Esters: A Pyrethroid Application

Doi:10.1021/jo00028a034
(1992)
BORON PHOTOCHEMISTRY. XVI. BASE STABILIZATION OF DIMESITYLBORYL-CONTAINING DYES AND RELATED 11B NMR STUDIES

Doi:10.1016/S0022-328X(00)81948-8
(1982)
Doi:10.1021/jo50017a014
(1953)
FLUOROALIPHATIC ESTERS OF FLUOROSULFONIC ACID. 5. CONJUGATE RADICAL FLUOROSULFATOHALOGENATION OF HIGHER FLUOROOLEFINS

Doi:10.1007/BF01150910
(1992)

Article Doi