Tetrahedron Letters p. 671 - 674 (2000)
Update date:2022-09-26
Topics:
Sanière, Laurent
Schmitt, Martine
Bourguignon, Jean-Jacques
Regiocontrolled alkylations of chiral 4,5-dihydrotriazin-6-ones using sodium hydride in DMF are reported. By this approach different N l-alkyl, N1,N4-dialkyl and N4-alkyl dihydrotriazinones could be obtained in good yields with conservation of their optical activity. (C) 2000 Elsevier Science Ltd.
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