New Retinoid Analogs from δ-Pyronene, a Natural Synthon
摘要:
delta-Pyronene (1), a readily available terpenic synthon, is an excellent raw material for the preparation of numerous terpenic intermediates. Original retinoid analogs such as "iso"-retinyl acetate (5), "iso"-retinal (6) and ethyl "iso"-retinoate (7), in which the cyclogeranyl moiety is functionalized in an unusual position, were prepared from delta-pyronene.
New Retinoid Analogs from δ-Pyronene, a Natural Synthon
摘要:
delta-Pyronene (1), a readily available terpenic synthon, is an excellent raw material for the preparation of numerous terpenic intermediates. Original retinoid analogs such as "iso"-retinyl acetate (5), "iso"-retinal (6) and ethyl "iso"-retinoate (7), in which the cyclogeranyl moiety is functionalized in an unusual position, were prepared from delta-pyronene.
Organic Sulfur Compounds. XII. Factors Determining a 1,2- vs. 1,4-Mechanism of Radical Reactions of Conjugated Diolefins. Co-oxidation with Thiols by Oxygen
作者:Alexis A. Oswald、Karl Griesbaum、B. E. Hudson
DOI:10.1021/jo01044a049
日期:1963.9
Reaction of alkoxides with phenylthiocarbene: a novel oxy-anionic substituent effect on the carbon-hydrogen insertion of carbenes
作者:Toshiro Harada、Akira Oku
DOI:10.1021/ja00409a079
日期:1981.9
Akkerman,J.M. et al., Journal of the Chemical Society. Perkin transactions I, 1979, p. 2124 - 2129
作者:Akkerman,J.M. et al.
DOI:——
日期:——
Martin, Ghislaine; Sauleau, Jean; David, Michele, Canadian Journal of Chemistry, 1992, vol. 70, # 8, p. 2190 - 2196