UV Light-mediated regioselective methylsulfanyl discrimination via Pd-catalyzed cross-coupling reactions of 2,4-dimethylsulfanylpyrido[2,3-d]pyrimidines
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DOI: 10.1080/17415993.2019.1590581
Abstract: ABSTRACT An effective and novel photochemical method for the preparation of 2,4-disubstituted pyrido[2,3-d]pyrimidines is reported from 2,4-dimethylsulfanyl-pyrido[2,3-d]pyrimidines through a Liebeskind-Sroglcoupling reaction involving an original selective methyl sulfanyl discrimination using UV light as a source of… read more here.
Keywords: regioselective methylsulfanyl; discrimination; mediated regioselective; light mediated ... See more keywords