Junma Ma   Takumi Suzuki   Satoru Kuwano   Takayoshi Arai   
Catalysts 10(10) 1177-1177 2020年10月
A PyBidine-Zn(OAc)2 complex catalyzed asymmetric chlorination of β-ketoesters. With assistance of NaHCO3, a newly developed N-pentafluorobenzyl-PyBidine (N-PFB-PyBidine)-Zn(OAc)2 catalyst promoted the reaction of α-benzyl-β-ketoesters with N-chlor...
A newly developed dinuclear bis(benzylimino)binaphthol (BIB)-Pd complex showed good catalytic activity for the Mannich reaction of aldimines and isatin-derived ketimines with alkylmalononitriles to give the products in a highly enantioselective ma...
The non-bonding electron pair (n-pair) of heteroatoms and pi-electrons are both efficient halogen bond (XB) acceptors. In solid and gas phase studies, n-pairs generally prevail over pi-bonding orbitals as XB acceptors, whereas few studies have bee...