Selective arylmethylation, arylmethenylation and aroylation of mono- and tetra-p-cyano-methylcalix[4]arene

DOI: 10.1055/s-1995-4075

Source and publish data:

Synthesis p. 1089 - 1096 (1995)

Update date:2022-08-05

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Authors:

Sharma Sharma

Alam Alam

Gutsche Gutsche

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Article abstract of DOI:10.1055/s-1995-4075

Tetra-p-cyanomethylcalix[4]arene (3) is selectively converted to its tetrabenzyl ethers 4 (1,3-alternate conformer) and 1,3-dibenzyl ethers 5 (cone conformer) by reaction with benzyl halides in the presence of variable amounts of potassium carbonate. Mono

Full text of DOI:10.1055/s-1995-4075

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Product name:5-(cyanomethyl)-25,26,27,28-tetrakis<<(p-bromophenyl)sulfonyl>oxy>calix<4>arene

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