313497-98-2Relevant articles and documents
Design and syntheses of novel calix[4](aza)crowns: Neutral receptors for α-amino acids
Yang, Fafu,Ji, Yanqing,Guo, Hongyu,Lin, Jianrong,Peng, Qi
, p. 79 - 85 (2007)
A series of novel calix[4](aza)crowns 2a-2d containing acylhydrazone groups was designed and synthesized via 1+1 condensation of calix[4]-1,3-substituted benzaldehyde derivative 1 with bis-hydrazides in 85-90% yields. They showed good complexation abiliti
Novel symmetrical triads of triphenylene-calix[4]arene-triphenylene: Synthesis and mesomorphism
Yang, Fafu,Xu, Bingting,Guo, Hongyu,Xie, Jianwei
supporting information; experimental part, p. 1598 - 1602 (2012/04/10)
Two novel symmetrical triads of triphenylene-calix[4]arene-triphenylene bridged by aromatic amido or hydrazone spacers were synthesized with stepwise procedures in yields of 67% and 68%, respectively. They exhibited interesting mesomorphic behavior of tri
Synthesis of novel chiral calix[4]crown: Lariat calix[4]-1,3-aza-crown with chiral amino acid group as branched chain
Yang, Fafu,Hong, Biqiong,Guo, Hongyu,Huang, Zhisheng,Zhang, Xiaoyi
scheme or table, p. 358 - 360 (2012/05/31)
The novel lariat calix[4]-1,3-aza-crowns with chiral amino acids groups as branched chain (5a) and (5b) were synthesized via "1+1" addition of calix[4]-1,3-substituted benzaldehyde derivative (4) and amino acids hydrazide derivatives (3a) and (3b) in yields of 70% and 75%, respectively.
