Reactions of Pyryliums with Mono- and asym-Di-substituted Hydrazones

DOI: 10.1039/P19810001495

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 1495 - 1500 (1981)

Update date:2022-08-05

Topics: Reactions Experimental

Authors:

Katritzky, Alan R.

Ballesteros, Paloma

Tomas, Alberto Tarraga

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

Article abstract of DOI:10.1039/P19810001495

Literature data on the title reactions are reviewed and further examples given particularly with dialkylhydrazines and hydrazones.Compounds derived from 2-ethoxycarbonyl-4,6-diphenylpyrylium tend to cyclise and new examples of the dihydropyrazoloquinoline

Full text of DOI:10.1039/P19810001495

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

View Article Online

Products guided by the article

Product name:Benzoic acid, 2-[(dimethylhydrazono)phenylmethyl]-2-phenylhydrazide

Cas No:78904-95-7

R&D Labs maybe for 78904-95-7

Shreeji pharma international

Contact:0091-265-2313036

Address:311, ATLANTIS HEIGHTS SARABHAI MAIN ROAD,VADIWADI ,VADODARA
Chengdu ZY Biochemical Technology Co., LTD

Contact:0086-28-88680086

Address:170 Qingpu Road, Shouan Town, Pujiang County
Guangxi Nanning Guangtai Agriculture Chemical Co.,Ltd

Contact:+86-771-2311266

Address:Room703,Building12, Software Park Phase II,NO.68,Keyuan Road,Nanning City,Guangxi,China
Shao Xing Empire Import&Export CO.,ltd

Contact:86-575-82127757

Address:11#, Weiwu Road, Shangyu Industrial Park, Hangzhou Bay, Hangzhou, Zhejiang Province, China
Wuhan Fortuna Chemical Co.,Ltd

website:http://www.fortunachem.com

Contact:86-27-59207850

Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China

Relevant to this article

Antifolate and Antibacterial Activities of 5-Substituted 2,4-Diaminoquinazolines

Doi:10.1021/jm00163a067
(1990)
REGIOSPECIFIC 2+2 PHOTOADDITION OF PHENYL SUBSTITUTED ACETYLENES TO PENTAFLUOROPYRIDINE

Doi:10.1016/S0040-4020(01)80039-9
(1989)
Boronic acid catalysis for mild and selective [3+2] dipolar cycloadditions to unsaturated carboxylic acids

Doi:10.1002/chem.200903484
(2010)
A purely organic paramagnetic metal, κ-β″-(BEDT-TTF) ₂(PO-CONHC₂H₄SO₃), where PO = 2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl free radical

Doi:10.1021/cm100984z
(2011)
A click chemistry approach to C₃ symmetric, G-quadruplex stabilising ligands

Doi:10.1039/c005055e
(2010)
Tributylphosphine-catalyzed stereoselective O-vinylation of 2-hydroxybenzaldehyde derivatives

Doi:10.1080/10426500902922941
(2010)

Article Doi