title: Effective nonenzymatic kinetic resolution of racemic m-nitro-substituted inherently chiral aminocalix[4]arenes.
abstract: Effective nonenzymatic kinetic resolution of racemic m-nitro-substituted inherently chiral aminocalix[4]arenes with Boc-l-proline as the acylating reagent is described, which provides an efficient and convenient method for the enantioselective synthesis of meta-substituted aminocalix[4]arenes.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, Center for Chemical Biology, Institute of Chemistry, Graduate School, Chinese Academy of Sciences, Beijing 100049, China.
authors.forename: Zhen-Xiang
authors.initials: ZX
authors.lastname: Xu
authors.forename: Chun
authors.initials: C
authors.lastname: Zhang
authors.forename: Yong
authors.initials: Y
authors.lastname: Yang
authors.forename: Chuan-Feng
authors.initials: CF
authors.lastname: Chen
authors.forename: Zhi-Tang
authors.initials: ZT
authors.lastname: Huang
mesh_terms: D047250:Calixarenes / Q000737:chemistry*; D002384:Catalysis; D007700:Kinetics; D015394:Molecular Structure; D009574:Nitro Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D011392:Proline / Q000031:analogs & derivatives / Q000737:chemistry; D013237:Stereoisomerism
chemical_list: D009574:Nitro Compounds; D047250:Calixarenes; D011392:Proline