Phytochemistry p. 2947 - 2952 (1982)
Update date:2022-07-30
Topics:
Porter, Lawrence J.
Foo, L. Yeap
An isomer of leucocyanidin, (2R,3S,4R)-(+)-3,4,5,7,3',4'-hexahydroxyflavan has been synthesized from (+)-taxifolin, isolated in its phenolic form, and characterized by 1H and 13C NMR, and formation of the 5,7,3',4'-tetramethyl ether.Leucocyanidin readily polymerizes in acid solution to form a procyanidin polymer of high MW. - Key Word Index: Leucocyanidin; flavan-3,4-diols; synthesis; polymerization; phytochemical significance.
View MoreYancheng Creator Chemical Co., Ltd
Contact:0086-515-88710008 88710068 88710858 88710868
Address:No.21 Renming Road, Longgang Town, Yandu County,Yancheng City
Tianjin Ingenochem Technology Co.,Ltd
Contact:+86-22-23677060
Address:Hitech Green Industry Park K2-9-602, Nankai district
Shanghai Standard Biotech Co., Ltd.
Contact:+86-18502101150
Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Shandong Yaroma Perfumery Co., Ltd.
Contact:+86- 531- 88024598
Address:7-702 Caizhi Central, 59 Gong Ye South Road, Jinan City,250101, P. R. China
Contact:+86-571-87010026
Address:202, Zhenhua Road,
Doi:10.1002/ejoc.200900573
(2009)Doi:10.1016/S0040-4039(00)80648-6
(1988)Doi:10.1016/S0040-4020(01)85952-4
(1988)Doi:10.1039/c5cc03067f
(2015)Doi:10.1021/ja907613c
(2009)Doi:10.1039/b912697j
(2009)
