161775-67-3Relevant articles and documents
Facile synthesis of calix[4]arenes in ABAC type upper rim substitution
Kwanghyun, No,Jong, Eun Kim,Kyoung, Mee Kwon
, p. 8453 - 8456 (1995)
Calix[4]arenes with three different substituents in ABAC pattern at the upper rim of calix are synthesized by '3 + 1' fragmentation condensation reaction between trimer of p-substituted phenol (ABA) and 2,6-bishydroxymethylated p-substituted phenol (C).
Facile synthesis of calix[5]arenes with three different upper rim substituents
No, Kwanghyun,Kwon, Kyoung Mee
, p. 1293 - 1295 (2007/10/03)
Four calix[5]arenes, which have three different substituents at the upper rim of calix, are synthesized by the '3 + 2' fragmentation condensation reaction. An equimolar mixture of p-substituted phenol trimer (BCB) and 2,2'-bishydroxymethyl p-substituted p