This article is cited in 9 scientific papers (total in 9 papers)
Communications
Poly(ethylene glycol)-supported chiral pyridine-2,6-bis(oxazoline): synthesis and application as a recyclable ligand in Cui-catalyzed enantioselective direct addition of terminal alkynes to imines
Abstract:
Pyridine-2,6-bis(oxazoline) immobilized on a soluble support, viz., poly(ethylene glycol) methyl ether with Mn = 5000 Da, has been synthesized for the first time. The efficiency of its application as a chiral ligand in Cui-catalyzed direct addition of terminal alkynes to imines and the feasibility of its recycling at least in three cycles have been shown.
Citation:
E. A. Tarasenko, I. P. Beletskaya, “Poly(ethylene glycol)-supported chiral pyridine-2,6-bis(oxazoline): synthesis and application as a recyclable ligand in Cui-catalyzed enantioselective direct addition of terminal alkynes to imines”, Mendeleev Commun., 26:6 (2016), 477–479
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https://www.mathnet.ru/eng/mendc2251
https://www.mathnet.ru/eng/mendc/v26/i6/p477
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