Microwave-assisted Alkylation of p-tert-butylcalix[4]arene Lower Rim: The Effect of Alkyl Halides

Microwave-assisted Alkylation of p-tert-butylcalix[4]arene Lower Rim: The Effect of Alkyl Halides

Alkylation of p-tert-butylcalix[4]arenes with alkyl bromides or iodides under microwave irradiation affords mostly the corresponding distal disubstituted ethers, whereas in case of alkyl chlorides reasonable yields of monoethers were achieved.

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Veröffentlicht in:Mendeleev communications 2013-03, Vol.23 (2), p.113-115
Hauptverfasser: Burilov, Vladimir A., Nugmanov, Ramil I., Ibragimova, Regina R., Solovieva, Svetlana E., Antipin, Igor S., Konovalov, Alexander I.
Format: Artikel
Sprache:eng
Schlagworte:
Alkylation
Bromides
Chlorides
Ethers
Halides
Iodides
Irradiation
Microwaves
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Beschreibung
Zusammenfassung:Alkylation of p-tert-butylcalix[4]arenes with alkyl bromides or iodides under microwave irradiation affords mostly the corresponding distal disubstituted ethers, whereas in case of alkyl chlorides reasonable yields of monoethers were achieved.
ISSN:0959-9436
DOI:10.1016/j.mencom.2013.03.022