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

hangzhou verychem science and technology co.ltd

website:http://www.verypharm.com

Contact:+86-571-88162785; 88162786

Address:F1502, 753 Shenhua road, Hangzhou, China
Chinapeptides Co,. Ltd

Contact:+86-021-50792271

Address:Building 24A, 300 Chuantu Road, Chuansha, Pudong new area, Shanghai, China, 201202
Dongguan Albiya Energy Science and Technology Co.,Ltd

Contact:+86-769-22181286

Address:Huanan Industial Park, Dongguan,China
ZHUHAI HAIRUIDE BIOSCIENCE AND TECHNOLOGY CO.,LTD

website:http://www.zhhairuide.com

Contact:+8613326687259/+86-756-7789199

Address:No.10 Yonghui Road

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