Rearrangement of o-alkynyl substituted α-diazoacetophenones. Conversion to β-naphthols via arylketene intermediates

DOI: 10.1016/S0040-4039(00)79427-5

Source and publish data:

Tetrahedron Letters p. 5923 - 5926 (1991)

Update date:2022-08-04

Topics: Conversion Rearrangement

Authors:

Padwa Padwa

Austin Austin

Chiacchio

Kassir Kassir

Rescifina

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

Article abstract of DOI:10.1016/S0040-4039(00)79427-5

In contrast to the rhodium (II) mediated cycloisomerization of o-alkynyl substituted α-diazoacetophenones, irradiation leads to β-naphthols which are formed via cyclization of an arylketene intermediate.

Full text of DOI:10.1016/S0040-4039(00)79427-5

Products guided by the article

Product name:1H-Inden-1-one, 3-(2-ethoxy-1-phenylcyclopropyl)-2-methyl-

Cas No:138308-52-8

R&D Labs maybe for 138308-52-8

Jiangsu Mingchem Corporation

website:http://www.mingchem.com/en/index

Contact:0519-85170101-802

Address:Fifth Floor,B of Beihua Buliding,520 Road of Science and Education City,Changwu middle road NO.801,Wujin District,Changzhou,Jiangsu province
ZHEJIANG CHEMICAL INDUSTRY INSTITUTE TECHNOLOGY CO.,LTD(expird)

Contact:86-575-82730298

Address:shangyu
HANGZHOU YUNUO CHEMICAL CO.,LTD

website:http://www.yunuochem.com

Contact:0571-83715115

Address:hangzhou
Compro Shijiazhuang Fine Chemical Co., Ltd

Contact:0086-311-89689838

Address:Economic and Technological Development Zone of Shijiazhuang,Hebei
Changsha Yonta Industry Co., Ltd.

Contact:+ 86-731-8535 2228

Address:Rm.1717, North Bldg., No.368, East 2nd Ring Road(2nd Section)

Relevant to this article

Synthesis, hypoglycemic and hypolipidemic activities of novel thiazolidinedione derivatives containing thiazole/triazole/oxadiazole ring

Doi:10.1016/j.ejmech.2012.04.015
(2012)
Synthesis, spectroscopy and thermal study of some nickel(II) complexes containing tridentate Schiff bases and substituted amine ligands, X-ray crystal structure of nickel(II) complex

Doi:10.1016/j.saa.2012.03.039
(2012)
Synthesis of teleocidins A, B and their congeners. Part 1. An efficient synthesis method of N-(7-alkyl-4-indolyl)-N-methyl-L-valine esters, essential intermediates for teleocidin synthesis

Doi:10.1016/S0040-4020(01)82397-8
(1991)
Synthesis and cytotoxicity studies of silyl-substituted titanocene dichloride derivatives

Doi:10.1021/om300227h
(2012)
Synthesis, characterization and their anticonvulsant, anti-inflammatory studies of some novel chromeno oxadiazoles

Doi:10.1007/s00044-012-0103-1
(2013)
Synthesis of Naphth<1,2,3-cd>indol-6(2H)-one Derivatives and Their Fluorescence Properties

Doi:10.1246/bcsj.64.3417
(1991)

Article Doi