869732-37-6Relevant academic research and scientific papers
Stereodivergent synthesis of 2-alkynyl buta-1,3-dienes using Sonogashira coupling with controllable retention or inversion of olefin geometry
Shakhmaev, Rinat N.,Ignatishina, Maria G.,Zorin, Vladimir V.
supporting information, (2020/01/08)
A stereodivergent approach to 2-alkynyl buta-1,3-dienes from a single stereoisomer of starting α-bromoenal has been developed. By simply switching the sequence of Sonogashira and Horner-Wadsworth-Emmons reactions, it is possible to obtain these branched d
Synthesis of Ethyl (2E)-5-Phenylpent-2-en-4-ynoate
Shakhmaev,Sunagatullina, A. Sh.,Ignatishina,Yunusova, E. Yu.,Zorin
, p. 897 - 899 (2019/08/02)
An efficient procedure has been developed for the synthesis of ethyl (2E)-5-phenylpent-2-en-4-ynoate by olefination-dehydrohalogenation of (2Z)-2-iodo-3-phenylprop-2-enal prepared by iodination of commercially available cinnamaldehyde.
cis-Cinnamic acid selective suppressors distinct from auxin inhibitors
Okuda, Katsuhiro,Nishikawa, Keisuke,Fukuda, Hiroshi,Fujii, Yoshiharu,Shindo, Mitsuru
, p. 600 - 607 (2014/07/08)
The activity of cis-cinnamic acid (cis-CA), one of the allelochemicals, in plants is very similar to that of indole-3-acetic acid (IAA), a natural auxin, and thus cis-CA has long been believed to be an analog of auxin. We have reported some structure-acti
Trifluoromethylation of alkenyl bromides and iodides (including 5-iodouracils) with (CF3)2Hg and Cu (" trifluoromethylcopper")
Nowak, Ireneusz,Robins, Morris J.
, p. 2678 - 2681 (2007/10/03)
Bromo- and iodoalkenes undergo trifluoromethylation efficiently in DMA with "CF3Cu" generated from (CF3)2Hg and Cu. Variable stereochemical inversion is observed with substrates having a gem-carbonyl group. Substrates having gem-hydrogen, -alkyl, or -alkenyl groups give products with stereochemical retention.
Synthesis of dihydronaphthalenes via aryne Diels-Alder reactions: Scope and diastereoselectivity
Dockendorff, Chris,Sahli, Stefan,Olsen, Madeline,Milhau, Ludovic,Lautens, Mark
, p. 15028 - 15029 (2007/10/03)
Novel aryne Diels-Alder reactions with functionalized acyclic dienes are reported. These give useful cis-substituted dihydronaphthalene building blocks in good yield which are not easily accessible via other means, as demonstrated in the synthesis of sert
