A versatile synthesis of 3-phenylsulfonylpyrroles from α-amino acids

DOI: 10.1055/s-1995-4068

Source and publish data:

Synthesis p. 1151 - 1154 (1995)

Update date:2022-07-31

Topics:

Authors:

Burley Burley

Hewson Hewson

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

Article abstract of DOI:10.1055/s-1995-4068

Reaction between α-benzamidoalkyl ketones 4a-e and the vinyl phosphonium salt 1 produces 3-phenylthio-3-pyrrolines 5a-e which can be converted into N-benzyl-3-phenylsulfonyl pyrroles 7a-e by m-CPBA oxidation, diborane reduction and DDQ aromatisation.

Full text of DOI:10.1055/s-1995-4068

Products guided by the article

Product name:(4-Benzenesulfonyl-3-ethyl-2-methyl-2,5-dihydro-pyrrol-1-yl)-phenyl-methanone

Cas No:172473-34-6

R&D Labs maybe for 172473-34-6

SuZhou Bichal Biological Technology CO.,LTD

Contact:+86-512-68051130

Address:NO.32 huoju road HI-TECH Industrial development zone SuZhou China
QINGDAO ON-BILLION INDUSTRAIL CO.,LTD

website:http://www.obn.com.cn

Contact:+86-15005320811 +86-532-80681989

Address:F35 Parkson Mansion No.44-60 Zhongshan Rd.
Haitong Chemical Industrial Co.,Ltd.

website:https://www.haitonglongwin.com/

Contact:+86-022-66221018

Address:18-701, No.99, The 4th Street, TEDA,
Chengdu CSH Pharmaceutical Co.,ltd

Contact:+86-(28)-85321971

Address:Block B,New Hope Int. Tian Fu New District, Chengdu, Sichuan, China
Lanzhou SchiffChem Co.,Ltd

Contact:86-931-8272767

Address:Room 602, No.461, Nanchang Road, Chengguan District, Lanzhou City, China PRC

Relevant to this article

New Synthetic Applications of Water-Soluble Acetate Pd/TPPTS Catalyst Generated in Situ. Evidence for a True Pd(0) Species Intermediate

Doi:10.1021/jo00126a037
(1995)
Doi:10.1016/0040-4020(68)88046-9
(1968)
Investigation of the configurational stability of lithiated phosphine oxides using diastereomerically pure and enantiomerically enriched phosphine oxides

Doi:10.1039/p19960002567
(1996)
Synthesis and characterization of novel M-Hg-M (M = Cr, Mo, W) heterotrimetallic complexes bridged by a functionally substituted bis(cyclopentadienyl) ligand. Crystal and molecular structure of [Mo(CO)₃(η

Doi:10.1021/om9508795
(1996)
Investigating the π-facial discrimination phenomenon in the conjugate addition of amines to chiral crotonates: A convenient basis for the rational design of chiral auxiliaries

Doi:10.1021/jo951414r
(1996)
A simple strategy for spirocyclopentannulation of cyclic ketones. Formal total synthesis of (±)-acorone

Doi:10.1016/0040-4039(96)00109-8
(1996)

Article Doi