The Journal of Organic Chemistry

Synthesis of 5H, 12H-quinazolino [3, 2-a][3, 1] benzoxazine-5, 12-diones

NP Peet, S Sunder, WH Braun

Index: Peet,N.P. et al. Journal of Organic Chemistry, 1976 , vol. 41, p. 2728 - 2731

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Citation Number: 8

Abstract

small amount of water present in the solvent. Treatment of 4 with 3-methyl-1-p-tolyltriazine (TMT) gave methyl ester 5, which was also produced by dissolving 3 in methanol and dimethyl sulfoxide. Brief treatment of 3 with morpholine produced the morpholine amide 6. ...