Regioselective N-methylation of methylthio-substituted pyrimidinones and 1,2,4-triazinone with methanol over H-Y zeolite

Article abstract of DOI:10.1080/00397919708004083

Liquid-phase methylation of 2-methylthio-4-pyrimidone (4), 6-methyl-2-methylthio-4-pyrimidone (5) and 6-methyl-3-methylthio-1,2,4-triazine-5-one (6) with MeOH over HY-Zeolite selectively gave 1-methyl-2-methylthio-4-pyrimidone (7),1,6-dimethyl-2-methylthio-4-pyrimidone (9) and 2,6-dimethyl-3-methylthio-1,2,4-triazine-5-one (11), respectively.

Full text of DOI:10.1080/00397919708004083

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Synthetic Communications: An
International Journal for Rapid
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Organic Chemistry
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Regioselective N-Methylation
of Methylthio-Substituted
Pyrimidinones and 1,2,4-
Triazinone with Methanol over
H-Y Zeolite.
Majid M. Heravi a , Hossian A. Oskooi a & Morteza
Mafi a
a Chemistry & Chemical Engineering Research Center
of Iran, P.O. BOX 14335-186, Tehran, Iran
Published online: 22 Aug 2006.
To cite this article: Majid M. Heravi , Hossian A. Oskooi & Morteza Mafi (1997):
Regioselective N-Methylation of Methylthio-Substituted Pyrimidinones and 1,2,4-
Triazinone with Methanol over H-Y Zeolite., Synthetic Communications: An
International Journal for Rapid Communication of Synthetic Organic Chemistry, 27:10,
1725-1730
To link to this article: http://dx.doi.org/10.1080/00397919708004083
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