An Easy Access to Tetra-O-Alkylated Calixarenes of Cone Conformation

DOI: 10.1016/0040-4020(95)00401-S

Source and publish data:

Tetrahedron p. 7835 - 7840 (1995)

Update date:2022-08-04

Topics:

Authors:

Bitter, Istvan

Gruen, Alajos

Agai, Bela

Toeke, Laszlo

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Article abstract of DOI:10.1016/0040-4020(95)00401-S

Fully O-alkylated calix<4>arenes have been synthesized by the alkylation of p-tert-butylcalix<4>arene and its 1,3-dialkylated derivatives in liquid-liquid phase-transfer catalytic process. 1H4 and 1H2R2 could effeciently be deprotonated by aqueous NaOH (5

Full text of DOI:10.1016/0040-4020(95)00401-S

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