Heteroannulation Reaction of α-Aminoketones for the Efficient Synthesis of 4-Imidazolin-2-ones and 2-Thiones

The hydrogenation of α-oximinoketones in methanol/HCl afforded α-aminoketones, which were applied without purification to the synthesis of 4-imidazolin-2-ones and 2-thiones, including chiral derivatives. The latter two series were obtained in high yields by a heteroannulation reaction of α-aminoketo...

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Bibliographic Details
Main Author: Rebollar,Araceli (author)
Other Authors: Bautista,Rafael (author), Gutiérrez,Rsuini U. (author), Espinoza-Hicks,Carlos (author), Mendieta,Aarón (author), Zárate-Zárate,Daniel (author), Martínez-Mora,Eder I. (author), Labarrios-Morán,Ehecatl M. (author), Vázquez,Miguel A. (author), Delgado,Francisco (author), Tamariz,Joaquín (author)
Format: article
Language:eng
Published: 2022
Subjects:
α-oximinoketones
α-aminoketones
4-imidazolin-2-ones
4-imidazolin-2-thiones
heteroannulation
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532022000100013
Country:Brazil
Oai:oai:scielo:S0103-50532022000100013

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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532022000100013

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