Synthesis of substituted 4-(5-alkyl-thiazol-2-ylmethyl)-3,4-dihydro-2<i>H</i>-1,4-benzoxazines and 5-(2,3-dihydro-1,4-benzoxazin-4-ylmethyl)-4-methyl-1-phenyl-1<i>H</i>-pyrazol-3-ylamine
作者:Pushpak Mizar、Bekington Myrboh
DOI:10.1002/jhet.10
日期:2009.1
Substituted 4-(5-alkyl-thiazol-2-ylmethyl)-3,4-dihydro-2H-1,4-benzoxazines and 5-(2,3-dihydro-1,4-benzoxazin-4-ylmethyl)-4-methyl-1-phenyl-1H-pyrazol-3-ylamines were prepared by the reaction of (2,3-dihydro-1,4-benzoxazin-4-yl)-acetic acid methyl ester and some common reagents to provide the product in satisfactory yields. J. Heterocyclic Chem., (2009)
取代了4-(5-烷基-噻唑-2-基甲基)-3,4-二氢-2 H -1,4-苯并恶嗪和5-(2,3-二氢-1,4-苯并恶嗪-4-基甲基)-通过以下反应制备4-甲基-1-苯基-1 H-吡唑-3-基胺(2,3-二氢-1,4-苯并恶嗪-4-基)-乙酸甲酯和一些常用试剂可提供令人满意的收率的产品。J.杂环化学。(2009)