114430-45-4Relevant academic research and scientific papers
Perfumes having odor longevity benefits
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, (2008/06/13)
The present invention relates to perfume or fine fragrance compositions inter alia perfumes, colognes, eau de toilettes, and after shave lotions, comprising pro-accord compounds which release their fragrance raw material components on a delayed basis ther
Notice on a Reaction of Alcohols with the Phase Transfer Catalytic Dichlorocarbene System (Applications of Phase Transfer Catalysis, Part 36)
Dehmlow, Eckehard V.,Neuhaus, Rainer
, p. 796 - 798 (2007/10/02)
Primary aliphatic alcohols and HCCl3/NaOH/catalyst yield stereoisomeric 1,2-dialkoxytetrachlorocyclopropanes 4 and 5, benzyl and phenethyl alcohol give orthoformates (1).Compounds 4 suffer rearrangement/hydrolysis at 120 grad C yielding 3-alkoxy-2,3-dichloroacrylates. - Key words: 1,2-Dialkoxytetrachlorocyclopropanes, ortho Esters
