Tetrahedron p. 6885 - 6894 (1990)
Update date:2022-07-29
Topics:
Mouton, C. Hendrik L.
Steenkamp, Jacobus A.
Young, Desmond A.
Bezuidenhoudt, Barend C. B.
Ferreira, Daneel
The phenolic methyl ethers of flavan-3-ols, 4-arylflavan-3-ols, and (-)-fisetinidol-(4,8)-(+)-catechin biflavanoids are susceptible to regio- and stereoselective hydroxylation at C-4 in moderate to high yields with potassium persulphate/cupric sulphate in aqueous acetonitrile.The resultant 4-functionalized analogues are of both synthetic and degradative significance in condensed tannin chemistry.
View MoreNanyang Tianhua pharmaceutical Co.,Ltd.
Contact:+8618639816203
Address:Longsheng Industrial Park
SJZ Chenghui Chemical Co., Ltd.
Contact:86-311-87713916
Address:no.368 youyi north avenue
Contact:0086-357-6662688
Address:Zhaocheng town, Hongtong County, Linfen City, Shanxi Province
Shanghai Hongbang Medical Technology CO.,. Ltd
Contact:13671516988 /18917636693
Address:Room1, No67 Building, Yongde Road369, Wujing Town, Minhang Districy, Shanghai CIty, China.
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
Doi:10.1039/c1ob05506b
(2011)Doi:10.1021/om200397t
(2012)Doi:10.1016/j.tetlet.2016.10.084
(2016)Doi:10.1021/ja2033734
(2011)Doi:10.1134/S1070428011050204
(2011)Doi:10.1021/jo2009615
(2011)
