91874-30-5Relevant academic research and scientific papers
Stereoselective synthesis of (E)-Vinyl Sulfoxides by the Horner-Wittig reaction
Van Steenis, Jan Hein,Van Es, Joseph Johannes Gerardus Steven,Van Der Gen, Arne
, p. 2787 - 2793 (2007/10/03)
The Horner-Wittig reaction of sulfinylmethyl-substituted di-phenylphosphane oxides 1-3 with aldehydes is reported. In a straightforward synthesis, (E)-vinyl sulfoxides 4 (R1 = Ph), 5 (R1 = Me) and 6 (R1=pTol) were formed m
Preparation des (+) et (-) endo et (+) et (-) exo bicyclo(2.2.1)heptene-5 carboxylate de methyle a partir de dienophiles chiraux tres reactifs: les Z et E (R)S p-tolylsulfinyl-3 propenoate de methyle
Guessous, Ahmed,Rouessac, Francis,Maignan, Christian
, p. 837 - 843 (2007/10/02)
Methyl Z and E (R)S 3-p-tolylsulfinylpropenoate, obtained via reaction of methyl glyoxylate on (+)-(S) dimethyl phosphoryl methyl p-tolyl sulfoxide, reacted under mild conditions with cyclopentadiene.High stereoselectivity and diastereoselectiv
UN DIENOPHILE CHIRAL TRES REACTIF : LE Z-(R)S p-TOLYLSULFINYL-3 PROPENOATE DE METHYLE
Maignan, Christian,Guessous, Ahmed,Rouessac, Francis
, p. 1727 - 1728 (2007/10/02)
Methyl Z-(R)S 3-p-tolylsulfinyl propenoate reacts under mild conditions with cyclopentadiene.A high stereoselectivity and diastereospecificity were observed.The structure and absolute stereochemistry were established by N.M.R.
