Tetrahedron p. 2763 - 2767 (1981)
Update date:2022-08-03
Topics:
Williams, Howard J.
Strand, Michael R.
Vinson, S. Bradleigh
The eight isomers of allofarnesene (3,7,11-trimethyl-2,4,6,10-dodecatetraene) were prepared using Wittig reactions.The four E-4 isomers could be separated using GC but the unstable Z-4 isomers required HPLC on silver nitrate impregnated silica gel for analysis.Purified samples of each isomer were prepared for spectral studies.The configuration of the pseudoionone (6,10-dimethyl-3,5,9-undecatriene-2-one) starting materials was also studied, confirming previous results.
View MoreBeijing ZhongDaXinHe Chemical Product Co.,Ltd(expird)
Contact:010-52876516
Address:tongzhoubeiyuan
Hangzhou Ocean Chemical Co., Ltd.
website:http://www.hzoceanchem.com
Contact:+86-571-88025872, 28272092, 28272096
Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
ZHUHAI HAIRUIDE BIOSCIENCE AND TECHNOLOGY CO.,LTD
website:http://www.zhhairuide.com
Contact:+8613326687259/+86-756-7789199
Address:No.10 Yonghui Road
Shanghai Bocimed Pharmaceutical Co., Ltd.
website:http://www.bocimed.com
Contact:+86-21-68861632
Address:Building 1, Lane 647, Songtao Road, Zhangjiang High-Tech Park, Shanghai
Jintan City Mego Chemical Co., Ltd
Contact:+86-0519-82814387
Address:23# Dengguan Town, Jintan, Jiangsu Province, China
Doi:10.1016/j.tet.2005.12.069
(2006)Doi:10.1016/S0960-894X(03)00467-0
(2003)Doi:10.1039/b926575a
(2010)Doi:10.1016/S0040-4039(01)01091-7
(2001)Doi:10.1021/jo030086p
(2003)Doi:10.1021/jo00970a020
(1972)
