122993-10-6Relevant articles and documents
EFFECT OF MOLECULAR STRUCTURE ON OPTICAL PROPERTIES OF SULFOXIDE SYSTEMS. o-PHENOXYPHENYLSULFINYLACETIC ACIDS AND SOME OF THEIR DERIVATIVES. PART II
Janczewski, Marian,Jablonska-Pikus, Teresa,Kurys, Krystyna,Wilkus, Maria
, p. 91 - 105 (2007/10/02)
The synthesis and principal properties of o-phenoxyphenylthioglycolic as well as o-phenoxyphenylsulfinyl- and sulfonylacetic acids are described.The racemic sulfoxide was resolved by fractional crystallization of its diastereomeric salts with optically active bases.The configurations of the enantiomers were elucidated.Optical rotatory dispersion of the dextro-rotatory enantiomer, its p-bromo and p-phenylphenacyl esters and amide was determined in the region 300 a, ΔS, ΔH) of racemization of dextrorotatory o-phenoxyphenylsulfinylacetic acid were determined by the classical kinetic methods.