Quinone methide from 4-hydroxybenzyl alcohol diacetate: (P-acetoxy)benzylation of β-dicarbonyls

DOI: 10.1016/S0040-4039(00)79074-5

Source and publish data:

Tetrahedron Letters p. 5287 - 5290 (1992)

Update date:2022-07-30

Topics:

Authors:

Sanner, Mark A.

Stansberry, Mary

Weigelt, Carolyn

Michne, William F.

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

Article abstract of DOI:10.1016/S0040-4039(00)79074-5

Diacetate 1c is a readily available quinone methide equivalent when treated with Cs₂CO₃ for C-(p)-acetoxy)benzylation of β-dicarbonyls in 51-89 % yield.

Full text of DOI:10.1016/S0040-4039(00)79074-5

Products guided by the article

Product name:2,4-Pentanedione, 3-[[4-(acetyloxy)phenyl]methyl]-3-methyl-

Cas No:144344-86-5

R&D Labs maybe for 144344-86-5

Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.

website:http://www.shydtec.com

Contact:86-21-57721279

Address:Science and Technology Park, Songjiang District, Shanghai, China
Changsha Huajing Powdery Material Technological Co., Ltd.

Contact:86-731-88879686

Address:Building 2, West Garden, Main Campus of Central South University, Changsha, Hunan Province, China
Cangzhou Senary Chemical Science-tech Co., Ltd

Contact:+86-317-3563899, 3563699

Address:168 Jinde Road, Cangzhou, Hebei, China
Anhui Asahikasei Chemical Co., Ltd

Contact:86-551-4259770

Address:No. 88 Linquan Road Hefei Anhui China
Jinhua Haoyuan Chemical CO., LTD(expird)

Contact:86-579-82465583

Address:Jinhua,Zhejiang

Relevant to this article

Electrochemical and in situ SNIFTIR spectroscopic studies of palladium(II) and zinc(II) schiff base complexes: Structural control of the electronic communication between two identical redox sites

Doi:10.1246/bcsj.75.1269
(2002)
Unravelling the potential for dithienopyrrole sensitizers in dye-sensitized solar cells

Doi:10.1021/cm401144j
(2013)
Insights into lomaiviticin biosynthesis. isolation and structure elucidation of (-)-homoseongomycin

Doi:10.1021/np400355h
(2013)
Ferroelectric switchable behavior through fast reversible de/adsorption of water spirals in a chiral 3D metal-organic framework

Doi:10.1021/ja403449k
(2013)
Asymmetric synthesis and catalytic activity of 3-methyl-β-proline in enantioselective anti -mannich-type reactions

Doi:10.1021/jo4010316
(2013)
A refined method for the removal of the methoxymethyl (MOM) protecting group for carbinols with acidic ion-exchange resin

Doi:10.1080/00397919208021548
(1992)

Article Doi