Title of article
Ultrasound mediated selective monoalkylation of 4-tert-butylcalix[6]arene at the lower rim
Author/Authors
Abha Semwal، نويسنده , , Arunasis Bhattacharya، نويسنده , , Sandip K Nayak، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
5287
To page
5290
Abstract
Regioselective synthesis of monoalkyl ethers of 4-tert-butylcalix[6]arene in good yield was achieved with a variety of electrophiles using 2.2 equiv. of potassium carbonate as base in acetonitrile under ultrasonic irradiation at ambient temperature.
Keywords
Ultrasound , Regioselectivity , Alkylation
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1083224
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