New functionalized Horner-Wadsworth-Emmons reagents: useful building blocks in the synthesis of polyunsaturated aldehydes. A short synthesis of (.+-.)-(E,E)-coriolic acid
New functionalized Horner-Wadsworth-Emmons reagents: useful building blocks in the synthesis of polyunsaturated aldehydes. A short synthesis of (.+-.)-(E,E)-coriolic acid
Practical synthesis of 1,5-dimethyl substituted conjugated polyenes from geranyl acetate
作者:Yu-Jun Zhao、Teck-Peng Loh
DOI:10.1016/j.tet.2008.03.094
日期:2008.5
A protocol to synthesize 1,5-dimethyl substituted conjugated polyenes via dehydrogenation of geranyl acetate was established. C-5 unit elongation to multi- 1,5-dimethyl substituted conjugated polyenes was also achieved via Horner-Wadsworth-Emmons olefination in good yields and good selectivities. (C) 2008 Elsevier Ltd. All rights reserved.
New functionalized Horner-Wadsworth-Emmons reagents: useful building blocks in the synthesis of polyunsaturated aldehydes. A short synthesis of (.+-.)-(E,E)-coriolic acid