134750-74-6Relevant articles and documents
The Synthesis of Azophenolic Crown Ethers of CS Symmetry incorporating cis-1-Phenylcyclohexane-1,2-diol Residues and Diastereotopic Face Selectivity in Complexation of Ethanolamine by their Diastereotopic Faces
Naemura, Koichiro,Takeuchi, Sachiko,Asada, Masaki,Hirose, Keiji,Tobe, Yoshito,et al.
, p. 711 - 712 (2007/10/02)
Azophenolic crown ethers 9 and 10 of CS symmetry incorporating cis-1-phenylcyclohexane-1,2-diol residues as a steric barrier have been prepared; they bind ethanolamine stereoselectively to one of their diastereotopic faces.
Synthesis and Enantiomer Recognition of Crown Ethers containing Cyclohexane-1,2-diol Derivatives as the Chiral Centre and Enzymatic Resolution of the Chiral Subunits
Naemura, Koichiro,Miyabe, Hajime,Shingai, Yasuhiro
, p. 957 - 959 (2007/10/02)
The cyclohexane-1,2-diol derivatives 1 and 4 of high optical purity have been prepared by enantioselective hydrolysis of their acetates (+/-)-2 and (+/-)-5 using pig liver esterase.The enantiomer recognition behaviour of the chiral crown ethers 11, 14, 15