Reaction of Functionalized Anilines with Dimethyl Carbonate over NaY Faujasite. 3. Chemoselectivity toward Mono-N-methylation
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منابع مشابه
Reaction of functionalized anilines with dimethyl carbonate over NaY faujasite. 3. chemoselectivity toward mono-N-methylation.
In the presence of NaY faujasite, dimethyl carbonate (MeOCO(2)Me, DMC) is a highly chemoselective methylating agent of functionalized anilines such as aminophenols (1), aminobenzyl alcohols (2), aminobenzoic acids (3), and aminobenzamides (4). The reaction proceeds with the exclusive formation of N-methylanilines without any concurrent O-methylation or N-/O-methoxy carbonylation side processes....
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[*] Dr. F. Bonino, Dr. A. Damin, Prof. Dr. S. Bordiga, Prof. Dr. A. Zecchina Department of IFM Chemistry and NIS Centre of Excellence Universit& di Torino Via P. Giuria 7, 10125 Torino (Italy) Fax: (+39)011-670-7855 E-mail: [email protected] and INSTM UdR di Torino (Italy) Prof. Dr. M. Selva, Prof. Dr. P. Tundo Department of Environmental Science Universit& Ca’Foscari Dorsoduro 2137, 30...
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ژورنال
عنوان ژورنال: The Journal of Organic Chemistry
سال: 2003
ISSN: 0022-3263,1520-6904
DOI: 10.1021/jo034548a