The Behaviour of Some Organophosphorus(V) Compounds in Strongly Acidic Solvents. Part 1. Monophenyl Derivatives

DOI: 10.1039/DT9810000212

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 212 - 218 (1981)

Update date:2022-07-29

Topics:

Authors:

Dillon, Keith B.

Nisbet, Martin P.

Waddington, Thomas C.

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

Article abstract of DOI:10.1039/DT9810000212

The reactions of PPhO(OH)2 and PPhCl2O with the strongly acidic solvents 100percent H2SO4, 25 and 65 oleum, and HSClO3 have been investigated by means of 31P n.m.r. spectroscopy.Initial protonation of the phosphoryl oxygen, the extent of which varies with solute and solvent, is followed in most instances by sulphonation of the aromatic group (except in H2SO4), and/or condensation or solvolysis (PPhCl2O).Slow chlorination of PPhO(OH)2 was also observed in HSClO3.Attempts to prepare the intermediate compound PPhClO(OH) did not yield pure products, but reaction of two of the mixtures thus obtained with 100percent H2SO4 and HSClO3 confirmed its participation in some of the above systems.

Full text of DOI:10.1039/DT9810000212

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

View Article Online

Products guided by the article

Product name:Phosphonochloridic acid, phenyl-

Cas No:62808-39-3

R&D Labs maybe for 62808-39-3

STAR SYNTHESIS CO.,LIMITED

Contact:+(852) 301-98033

Address:Flat C, 23/F, Lucky Plaza, 315-321 Lockhart Road, Wan Chai, Hong Kong
HANGZHOU FOREWIN PHARMA CO., LTD

Contact:+86-571-89053961

Address:hangzhou
Hunan Shineway Enterprise Co., Ltd.

Contact:+86-731-86303875

Address:118, Huanghua International Airport Road, Huanghua Town, Changsha, Hunan 410137, China
Brichem ( Haikou ) Co. Ltd.

Contact:86-898-65311214

Address:Room 102, BLDG. 68 Jiangnan City, No. 66 Heping Road,Haikou, Hainan, China
Hebei Kangtai Pharmaceutical Co.,Ltd

Contact:+86-0317-3512963

Address:Wugang Road,Mengcun of Cangzhou City,Hebei Province ,China

Relevant to this article

Iridium-catalyzed stereoselective [3+2] annulation of α-oxocarboxylic acids with 1,3-dienes

Doi:10.1039/d1cc02003j
(2021)
Flavone-based analogues inspired by the natural product simocyclinone D8 as DNA gyrase inhibitors

Doi:10.1016/j.bmcl.2013.08.094
(2013)
An expeditious and metal-free synthetic route towards quinolones, naphthyridones and benzonaphthyridones

Doi:10.1002/adsc.201300891
(2014)
Synthesis, structure, absorption and fluorescence of Pechmann dye heteroanalogues

Doi:10.1016/j.dyepig.2013.04.010
(2013)
An improved synthesis of phospha-crown ethers

Doi:10.1080/00397919308013784
(1993)
Salt metathesis for developing injectable supramolecular metallohydrogelators as a multi-drug-self-delivery system

Doi:10.1039/c6cc07712a
(2016)

Article Doi