α,β-Unsaturated Orthoesters as Michael Acceptors. The Trityl Salt-Catalyzed Michael Reaction of α,β-Unsaturated Orthoesters with Silyl Enol Ethers

DOI: 10.1246/cl.1987.1183

Source and publish data:

Chemistry Letters p. 1183 - 1186 (1987)

Update date:2022-07-29

Topics:

Authors:

Kobayashi, Shu

Mukaiyama, Teruaki

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

Article abstract of DOI:10.1246/cl.1987.1183

In the presence of a catalytic amount of trityl salts, α,β-unsaturated orthoesters react with various silyl enol ethers to afford the corresponding Michael adducts in good yields.

Full text of DOI:10.1246/cl.1987.1183

Products guided by the article

Product name:3-Methyl-2-phenyl-pentanedioic acid 5-ethyl ester 1-methyl ester

Cas No:112473-13-9

R&D Labs maybe for 112473-13-9

Sino Rarechem Labs Co.Ltd

Contact:+86-0512-62857507

Address:Boji Science Park, No1688C,Taishan road, Suzhou ,China
shanghai tuomiao chemicial co.,ltd.

website:https://www.tuomiaochem.com/

Contact:021 - 59853336

Address:shanghai
Shanghai Synmedia Chemical Co., Ltd

Contact:+86-21-38681880

Address:6th Floor, 11A Building, No.528 Ruiqing Road, Heqing town, Pudong new district, Shanghai China
Shanghai birch chemical technology co.,ltd

Contact:+86-21-54096810

Address:No.2588,Jungong Road,Shanghai,China
Zhejiang Kaili Industrial Co., Ltd

Contact:+86-571-85241926

Address:lantian business center,No.18 Moganshan Road

Relevant to this article

Drastic solid-state fluorescence enhancement behaviour of imidazo[4,5-a]naphthalene-type fluorescent hosts upon inclusion of polyethers and tert-butyl alcohol

Doi:10.1016/j.tet.2008.12.003
(2009)
Design and biological evaluation of a series of thiophene-based 3-hydroxy-3-methylglutaryl coenzyme a reductase inhibitors

Doi:10.1016/S0960-894X(97)00065-6
(1997)
Synthesis in the Isocamphane Series, XXVII. Analogues of 4δ-Santalol, I

Doi:10.1007/BF00809950
(1987)
2-(Pyrrolidin-1-yl)ethyl-3,4-dihydroisoquinolin-1(2H)-one derivatives as potent and selective histamine-3 receptor antagonists

Doi:10.1021/jm300011d
(2012)
Design, Synthesis, and Biological Evaluation of 3-(Imidazo[1,2- a]pyrazin-3-ylethynyl)-4-isopropyl- N-(3-((4-methylpiperazin-1-yl)methyl)-5-(trifluoromethyl)phenyl)benzamide as a Dual Inhibitor of Discoidin Domain Receptors 1 and 2

Doi:10.1021/acs.jmedchem.8b01045
(2018)
The reaction of tropone and tropilidene derivatives with palladium acetate in benzene

Doi:10.1016/0022-328X(88)80512-6
(1988)

Article Doi