74143-96-7Relevant academic research and scientific papers
A STEREOSELECTIVE SYNTHESIS OF (Z)-α,β-DISUBSTITUTED ACRYLATES
Shimagaki, Masayuki,Shiokawa, Manabu,Sugai, Kazunori,Teranaka, Tomoko,Nakata, Tadashi,Oishi, Takeshi
, p. 659 - 662 (2007/10/02)
A new route for (Z)-α,β-disubstituted acrylate is described which is made up of 1) stereoselective reduction of ketones 3 and 2) conversion of the resulting syn-2 into (Z)-1.
Synthesis of Optically Active Litsenolide C
Wakabayashi, Shoji,Ogawa, Hideki,Ueno, Naomi,Kunieda, Norio,Mandai, Tadakatsu,Nokami, Junzo
, p. 875 - 878 (2007/10/02)
Lithium enolate, derived from alkyl 2-(phenylthio)alkanoate with lithium diisopropylamide, reacted with aldehyde in the presence of diethylaluminum chloride to give alkyl 2-phenylthio-2-alkyl-3-hydroxyalkanoate, which was converted to 2-alkylidene-3-hydro
Preparation of β-Hydroxy-α-phenylthio Esters via Condensation of Aldehydes with α-Phenylthio Ester Enolate Anions
Hoye, Thomas R.,Kurth, Mark J.
, p. 3549 - 3554 (2007/10/02)
The lithium enolates of α-phenylthio esters 5 react with aldehydes 6 to give good yields of diastereomeric aldol products 7 and 8 provided that anhydrous zinc chloride is first added to the enolate solution.The threo or erythro nature of several of the al
