TY - JOUR
T1 - Recognition of chirality and residual groups of amino acid esters using new trifunctional chiral porphyrins with C2 symmetry
AU - Mizutani, Tadashi
AU - Ema, Tadashi
AU - Tomita, Takashi
AU - Kuroda, Yasuhisa
AU - Ogoshi, Hisanobu
PY - 1993/12/1
Y1 - 1993/12/1
N2 - An intrinsic chiral recognition host, [trans-5,15-bis(2-hydroxyphenyl)-10- {2,6-bis(methoxycarbonylmethyl)phenyl}-2,3,17,18-tetraethylporphyrinato]zinc(II) 1, is synthesized and found to show an enantioselectivity of ca. 2: 1 for L- and D-amino acid esters having non-polar residues, whereas it shows a reversed enantioselectivity of ca. 1: 2 for L- and D-Ser-OBzl.
AB - An intrinsic chiral recognition host, [trans-5,15-bis(2-hydroxyphenyl)-10- {2,6-bis(methoxycarbonylmethyl)phenyl}-2,3,17,18-tetraethylporphyrinato]zinc(II) 1, is synthesized and found to show an enantioselectivity of ca. 2: 1 for L- and D-amino acid esters having non-polar residues, whereas it shows a reversed enantioselectivity of ca. 1: 2 for L- and D-Ser-OBzl.
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U2 - 10.1039/C39930000520
DO - 10.1039/C39930000520
M3 - Article
AN - SCOPUS:37049074717
SN - 1359-7345
SP - 520
EP - 522
JO - Chemical Communications
JF - Chemical Communications
IS - 6
ER -