Microwave-assisted Alkylation of p-tert-butylcalix[4]arene Lower Rim: The Effect of Alkyl Halides
作者： Vladimir A Burilov , Ramil I Nugmanov , Regina R Ibragimova , Svetlana E Solovieva , Igor S Antipin
DOI: 10.1016/J.MENCOM.2013.03.022
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摘要: 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 chlorides reasonable yields monoethers were achieved.
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