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De Munck, Lode; Vila Descals, Carlos; Pons, Carolina; Pedro, José Ramón | |||
Aquest document és un/a article, creat/da en: 2017 | |||
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A nucleophilic N-alkylation of 2-oxobenzoxazine-2-carboxylates with organozinc reagents with good selectivities and in moderate to good yields is described. Moreover, the synthesis of multisubstituted 1,4-dihydrobenzoxazine-2-ones bearing a tetrasubstituted carbon atom via a one-pot N-alkylation/C-alkylation reactions is reported. | |||
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