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

shanghai jiuling chemical co.,ltd.

Contact:+86-21-50387295

Address:Zaozhuang Road, Pudong, Shanghai City. China
Jinan Great Chemical Co.,Ltd.

Contact:+86-531-58668191 58668193 58668196 58661173

Address:No 55,Beixiaoxinzhuang West Street,Jinan City, Shandong Province
Tianjin SPHINX SCIENTIFIC LAB.

Contact:+86-022-66211289

Address:Tianda high-tech Park. No.80,the 4th Avenue
Hefei TNJ chemical industry co.,ltd

website:https://www.tnjchem.com

Contact:+86-551-65418695

Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
Zhangjiagang Golden Reach Fine Chemical Co.,LTD.

Contact:+86-512-6585 6968

Address:Changfu Road， Dongsha Chemical Industry Park, Zhangjiagang City, Jiangsu Province, 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