133761-79-2Relevant academic research and scientific papers
Syntheses of all possible conformational isomers of O-alkyl-p-t-butylcalix[4]arenes
Iwamoto, Koji,Araki, Koji,Shinkai, Seiji
, p. 4325 - 4342 (2007/10/02)
In p-t-butylcalix[4]arene (1H4) and its mono-, di-, tri-, and tetra-O-alkyl derivatives (1HR3, 1H2R2, 1HR3, and 1R4 respectively), 23 different homologs can exist (including 1H4)
Syntheses of New Isomers from p-t-Butylcalixarene. Strategies for Regioselective Alkylation on the Lower Rim
Iwamoto, Koji,Yanagi, Akihiro,Araki, Koji,Shinaki, Seiji
, p. 473 - 476 (2007/10/02)
By using a protection-deprotection technique and metal template effects, a number of new regio- and conformational isomers were synthesized.
