Supramolecular photochirogenesis with cyclodextrin-silica composite. enantiodifferentiating photocyclodimerization of 2-anthrancenecarboxylate with mesoporous silica wall-capped gamma-cyclodextrin.
gamma-Cyclodextrin (CD) immobilized on a mesoporous silica wall to cap one of the CD portals switched the product distribution of photocyclodimerization of 2-anthrancenecarboxylate from head-to-tail to head-to-head with a significant enhancement of the enantiopurity of the chiral head-to-head product.
Qiu
Huibin
H
School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P R China.
Yang
Cheng
C
Inoue
Yoshihisa
Y
Che
Shunai
S