Ammonium Chloride as a New Reagent for the Synthesis of Oxazine Derivatives via Biginelli-Type Reaction.

Autor:	Safaei, Hamidreza, Firoozi, Neda, Chaboki, Niloofar, Jehbez, Seyed Ali, Safaei, Maryam
Předmět:	AMMONIUM chloride OXAZINES CATALYSTS
Zdroj:	Polycyclic Aromatic Compounds; 2020, Vol. 40 Issue 4, p1097-1104, 8p
Abstrakt:	A simple, efficient, and general method has been developed for the one-pot synthesis of oxazine derivatives, under solvent-free conditions, with the use of NH4Cl as a catalyst. These compounds were obtained under mild conditions and in high yield 76 to 86%. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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