Periselectivity in the base-catalyzed intramolecular [2+2]-cycloaddition reaction of 3-phenylsulfonyl-substituted propynes

DOI: 10.1016/0040-4039(95)00860-F

Source and publish data:

Tetrahedron Letters p. 4521 - 4524 (1995)

Update date:2022-08-03

Topics:

Authors:

Padwa, Albert

Lipka, Helmut

Watterson, Scott H.

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

Article abstract of DOI:10.1016/0040-4039(95)00860-F

Phenylsulfonyl-substituted allenes containing a tethered π-bond are conveniently prepared reagents that can serve as substrates for intramolecular [2+2]-cycloaddition chemistry.

Full text of DOI:10.1016/0040-4039(95)00860-F

Products guided by the article

Product name:Benzene, 1-[3-(phenylsulfinyl)-1-propynyl]-2-(2-propenyl)-

Cas No:169888-89-5

R&D Labs maybe for 169888-89-5

Shao Xing Empire Import&Export CO.,ltd

Contact:86-575-82127757

Address:11#, Weiwu Road, Shangyu Industrial Park, Hangzhou Bay, Hangzhou, Zhejiang Province, China
Xinjiang Fufeng Biotechnologies Co., Ltd.

Contact:+86-539-7287111

Address:GANQUANPU INDUSTRIAL PARK, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA (TOUTUNHE DISTRICT) OF URUMQI
DU-HOPE INTERNATIONAL GROUP

Contact:+86-25-52346955

Address:199,JIANYE ROAD,NANJING,CHINA
AUSHUN PHARMACEUTICAL TECHNOLOGY CO,.LTD

Contact:+86-25-86883560 15951806178

Address:14 Dayingbi, Zhujiang Rd. East, Nanjing, Jiangsu, China.
SHANXI JINJIN CHEMICAL INDUSTRIAL CO.,LTD

website:http://www.jinjingroup.com

Contact:86-574-13989382828

Address:Economic And Technological Development Zone,Hejin?City,Shanxi Province?,China

Relevant to this article

Br?nsted Acid and H-Bond Activation in Boronic Acid Catalysis

Doi:10.1002/chem.202001902
(2020)
Structure and Reactivity of Half-Sandwich Rh(+3) and Ir(+3) Carbene Complexes. Catalytic Metathesis of Azobenzene Derivatives

Doi:10.1021/jacs.7b12673
(2018)
Further evaluation of 5-alkyl-5-deaza antifolates. 5-Propyl- and 5-butyl-5-deaza analogues of aminopterin and methotrexate

Doi:10.1002/jhet.5570320419
(1995)
Preparation and structural characterization of a platinum catecholate complex containing two 3-ethynylthiophene groups

Doi:10.1021/om950155t
(1996)
Doi:10.1016/S0040-4039(00)76249-6
(1966)
Chiral sulfoxides in asymmetric synthesis: Enantioselective synthesis of the lactonic moiety of (+)-compactin and (+)-mevinolin. Application to a compactin analogue

Doi:10.1021/jo00129a018
(1995)

Article Doi