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- Title
Regioselective Synthesis of New Bibracchial Lariat Ethers.
- Authors
Ebrahimi, Sattar; Mobinikhaldei, Akbar; Foroughifar, Naser
- Abstract
A practical and regioselective synthetic method for the synthesis of cis-diastereomers of bibracchial lariat ethers (BiBLEs) bearing ester and amide groups is reported. The novel BiBLEs 3a and 4a- e with neutral side arms were prepared by reaction of the corresponding aza-crown macrocycles 1a- c with ethylchlroacetate and chloroacetamide. The structures of the new compounds have been confirmed by FTIR, 1H, 13C, DEPT, and MS spectroscopy.
- Subjects
REGIOSELECTIVITY (Chemistry); LARIAT ethers; DIASTEREOISOMERS; DIASTEREOISOMERS synthesis; AMIDES; MACROCYCLIC compounds; ACETATES; FOURIER transform infrared spectroscopy
- Publication
Journal of Heterocyclic Chemistry, 2012, Vol 49, Issue 4, p955
- ISSN
0022-152X
- Publication type
Article
- DOI
10.1002/jhet.902