One-pot Preparation of Rigid Bicyclic Guanidines from Bis(iminophosphoranes) by a Consecutive Five-step Process

DOI: 10.1039/c39920000295

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 295 - 296 (1992)

Update date:2022-08-04

Topics:

Authors:

Molina, Pedro

Alajarin, Mateo

Vidal, Angel

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

Article abstract of DOI:10.1039/c39920000295

A one-pot synthesis of bicyclic guanidines based on a new method of dihydropyrimido annelation, which involves reaction of bis(iminophosphoranes) with aromatic isocyanates, is described.

Full text of DOI:10.1039/c39920000295

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:3-Methyl-1-phenyl-1,4,5,11-tetrahydro-1,2,4a,10,11-pentaaza-cyclopenta[b]anthracene

Cas No:141236-22-8

R&D Labs maybe for 141236-22-8

Lian Xing Chemical Co.,Ltd.

Contact:0792-8228321

Address:10TH Floor No.121 binjiang Road Xunyang District
Jinan Decheng Hemu Medical Technology Co.，Ltd.

Contact:+86-531-68650525

Address:NO.554 Zhengfeng Road High-new Technology Development Zone
Suzhou Sibian Chemical Technology Co., Ltd

website:http://www.sibianpharm.com

Contact:+8618169181984,+8618013186906

Address:Room1404,BuildingA,Jiabao Square No.323 Baodai East Road,Wuzhong District,Suzhou Jiangsu China (215128)
Synchemie Co., Ltd.

website:http://www.synchemie.com/

Contact:+86-574-87642758

Address:Room 901, Yinyi Bund Building， 132 Renmin Road
Anhui Redstar Pharmaceutical Corp., Ltd

Contact:+86-563-5120837

Address:Jingxian Industrial Development Zone, Anhui , China

Relevant to this article

Star-porphyrazines: Synthetic, structural, and spectral investigation of complexes of the polynucleating porphyrazineoctathiolato ligand

Doi:10.1021/ja00045a013
(1992)
Synthesis of strychnine and the Wieland-Gumlich aldehyde

Doi:10.1021/ja00071a025
(1993)
A novel synthetic pathway to 1R- and 1S-dihydrochrysanthemolactones from (+)-3-carene

Doi:10.1080/00397919208019296
(1992)
Intermolecular Cyclization Processes in the Anodic Oxidation of Ketene Imines: Formation of Heterocyclic Dimers and Trimers

Doi:10.1021/jo00039a038
(1992)
Oxazol-5(4H)-ones. Part 7. New Synthesis of Oxazolo<5,4-b>pyridines

Doi:10.1039/P19920000701
(1992)
Synthesis and antiallergy activity of [1,3,4]thiadiazolo[3,2-a]-1,2,3-triazolo[4,5-d]pyrimidin-9(3H)-one derivatives. I

Doi:10.1248/cpb.40.357
(1992)

Article Doi