Trimethylsilyl triflate promoted 1,4-addition of silyl phosphites to cyclic enones

DOI: 10.1016/S0040-4039(97)00698-9

Source and publish data:

Tetrahedron Letters p. 3543 - 3546 (1997)

Update date:2022-08-02

Topics:

Authors:

Mori, Ichiro

Kimura, Yoko

Nakano, Toshihito

Matsunaga, Shin-Ichiro

Iwasaki, Genji

Ogawa, Atsuko

Hayakawa, Kenji

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

Article abstract of DOI:10.1016/S0040-4039(97)00698-9

A catalytic amount of trimethylsilyl triflate (TMSOTf) remarkably facilitates the selective conugate addition of a variety of silyl phosphites, prepared in situ from dialkyl phosphites and N,O-bis(trimethylsily)acetamide, to cyclic enones giving 1,4-adducts in high yields.

Full text of DOI:10.1016/S0040-4039(97)00698-9

Products guided by the article

Product name:Phosphonic acid, (1-methyl-3-oxocyclohexyl)-, diethyl ester

Cas No:67492-99-3

R&D Labs maybe for 67492-99-3

Dongtai Xinyuan Chemical Co., Ltd.

Contact:+86-21-56733000

Address:404F, 99Nong No.117 Zhongtan Rd. Shanghai
Changsha Yonta Industry Co., Ltd.

Contact:+ 86-731-8535 2228

Address:Rm.1717, North Bldg., No.368, East 2nd Ring Road(2nd Section)
Hangzhou Deli Chemical Co.,Ltd.

website:http://www.dlchemical.com

Contact:86 571 28006267

Address:Tangxi Industrial Area, Yuhang District, Hangzhou
STAR SYNTHESIS CO.,LIMITED

Contact:+(852) 301-98033

Address:Flat C, 23/F, Lucky Plaza, 315-321 Lockhart Road, Wan Chai, Hong Kong
Shanghai Hanhong Scientific Co.,Ltd.

website:http://www.chemvia.com

Contact:+86-21-64541543,54280654,13918533501

Address:Jiachuan Road 245

Relevant to this article

Synthesis and Analysis of Telechelic Polyisobutylenes for Hydrogen-Bonded Supramolecular Pseudo-Block Copolymers

Doi:10.1021/ma034924t
(2004)
Heterogeneous Catalytic Hydrogenation of Chiral Amino Acid Methyl Esters to Amino Alcohols with Retention of Configuration Over Mg-Modified Cu/ZnO/Al₂O₃ Catalyst

Doi:10.1007/s10562-017-2116-3
(2017)
Pathway of p-coumaric acid incorporation into maize lignin as revealed by NMR

Doi:10.1021/ja00100a006
(1994)
Kinetic resolution of (±)-trans- and (±)-cis-2- phenylcyclopentanamine by CALB-catalyzed aminolysis of esters: The key role of the leaving group

Doi:10.1016/j.tetasy.2003.11.013
(2004)
Stereoselectivity of intramolecular S_N′ cyclizations of alkyllithium reagents on methoxy alkenes

Doi:10.1021/jo052166u
(2006)
Nucleophilic substitution reaction of amines with 3-bromo-4-nitropyridine (and 2-nitropyridine): A new nitro-group migration

Doi:10.3987/COM-05-10455
(2005)

Article Doi