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- Title
InCl<sub>3</sub> as an Efficient Catalyst for Synthesis of Oxazolines under Thermal, Ultrasonic and Microwave Irradiations.
- Authors
Moghadam, M.; Mirkhani, V.; Tangestaninejad, S.; Mohammadpoor-Baltork, I.; Kargar, H.
- Abstract
Efficient synthesis of 2-oxazolines by the reaction of nitriles with β-aminoalcohols using InCl3 as catalyst under reflux conditions is reported. This catalyst can be successfully applied to the chemoselective conversion of dicyanobenzenes to their corresponding mono- and bis-oxazolines. The application of ultrasonic and microwave irradiation improved the yields and reduced the reaction times. Another advantage of this catalytic system is its ability to carry out large-scale reactions under ultrasonic and MW irradiations. Alkylnitriles such as acetonitrile was also converted to its corresponding 2-methyloxazoline in the presence of catalytic amounts of InCl3.
- Subjects
NITRILES; PHENYLBUTYRONITRILE; GALLOPAMIL; AMINO alcohols; BENZENEDICARBONITRILE; ALCOHOLS (Chemical class); ETHANOLAMINES; ACETONITRILE; SOLVENTS
- Publication
Journal of the Iranian Chemical Society, 2009, Vol 6, Issue 2, p251
- ISSN
1735-207X
- Publication type
Article
- DOI
10.1007/BF03245832