Regio - and stereoselective photocycloadditions of heterocyclic 2,3- diones - Evidence for an unexpected 1,2-aroyl migration

DOI: 10.1016/S0040-4020(99)00078-2

Source and publish data:

Tetrahedron p. 2973 - 2984 (1999)

Update date:2022-08-04

Topics:

Authors:

Kollenz Kollenz

Terpetschnig

Sterk Sterk

Peters Peters

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

Article abstract of DOI:10.1016/S0040-4020(99)00078-2

Photocyclization of the heterocyclic 2,3-diones 1a-d with electron rich alkenes affords regio- and stereoselectively the 2+2 adducts 2, from 1b with benzophenone as photosensitizer also the Paterno-Buchi adduct 3 is obtained. Similarly, with phenylethyne

Full text of DOI:10.1016/S0040-4020(99)00078-2

Products guided by the article

Product name:1H-Pyrrole-2,3-dione, 4-benzoyl-5-phenyl-

Cas No:61350-69-4

R&D Labs maybe for 61350-69-4

Tianjin Bright Future Technology Co., Ltd

Contact:0086-22-58016666

Address:NO.136 DongTeng Lake Street Tianjin Economic and Technology Development Area,Tainjin,China
Chengdu Green Young Biopharmaceutical INC

Contact:+86-28-85337952

Address:1-B-26,Tianhe Industry Park, No.1480 of Tianfu Road,Chengdu,P.R.China,610000
Zhangjiagang Golden Reach Fine Chemical Co.,LTD.

Contact:+86-512-6585 6968

Address:Changfu Road， Dongsha Chemical Industry Park, Zhangjiagang City, Jiangsu Province, China
LINYI FUDE FINE CHEMICAL CO.,LTD

Contact:86-539-2361184

Address:YISHUI, LINYI,SAHNDONG,CHINA
Shijiazhuang Haitian Amino Acid Co., Ltd.

Contact:+86-311-88908111

Address:Shijiazhuang Hebei province,China

Relevant to this article

Generation and reactivity of the chiral rhenium chlorobenzene complex <(η⁵-C5H5)Re(NO)(PPh3)(ClC6H5)>⁺ BF4^- : an improved functional equivalent of the chiral Lewis acid <(η⁵-C5H5)Re(NO)(PPh3)>⁺BF4^-

Doi:10.1016/0022-328X(90)85333-T
(1990)
Facile sonochemical synthesis of carbon nanotube-supported bimetallic Pt-Rh nanoparticles for room temperature hydrogenation of arenes

Doi:10.1039/c1nj20028c
(2011)
Fluoroalkylated α,β-unsaturated imines: Efficient and versatile substrates for the synthesis of fluorinated vinylogous β-amino esters and 3,4-dihydropyridin-2-ones

Doi:10.1002/ejoc.201000948
(2010)
Palladium-mediated intramolecular O-arylation: A simple route for the synthesis of quino[2,3-c] and quino[3,2-b]carbazoles

Doi:10.1016/j.tet.2010.10.073
(2010)
The Synthesis of Indolizidine and Quinolizidine Ring Systems by Free Radical Cyclization of 4-Aza-6-methoxycarbonyl-5-hexenyl Radicals

Doi:10.1016/S0040-4020(01)81101-7
(1989)
Polycyclic compounds by ugi-pictet-Spengler sequence

Doi:10.1021/jo102058s
(2011)

Article Doi