摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

7,7-dimethyl-2-phenyl-5,6,7,8-tetrahydro-5-quinazolone | 29974-42-3

中文名称
——
中文别名
——
英文名称
7,7-dimethyl-2-phenyl-5,6,7,8-tetrahydro-5-quinazolone
英文别名
7,7-dimethyl-2-phenyl-7,8-dihydro-6H-quinazolin-5-one;2-Phenyl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrochinazolin;7,7-Dimethyl-5-oxo-2-phenyl-5,6,7,8-tetrahydroquinazoline;7,7-dimethyl-2-phenyl-6,8-dihydroquinazolin-5-one
7,7-dimethyl-2-phenyl-5,6,7,8-tetrahydro-5-quinazolone化学式
CAS
29974-42-3
化学式
C16H16N2O
mdl
MFCD00837200
分子量
252.316
InChiKey
PFCWYHKHIIVNDC-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.312
  • 拓扑面积:
    42.8
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    7,7-dimethyl-2-phenyl-5,6,7,8-tetrahydro-5-quinazolone硫酸硒脲酸 作用下, 以 溶剂黄146 为溶剂, 以36%的产率得到7,7-dimethyl-2-phenyl-5,6,7,8-tetrahydro-6,8-epidiseleno-5-quinazolone
    参考文献:
    名称:
    Unusual Formation of 2-Aryl-7,7-dimethyl-6,8-epidiseleno-5,6,7,8-tetrahydro-5-quinazolones
    摘要:
    The selenious acid oxidation of 2-aryl-7,7-dimethyl-5,6,7,8-tetrahydro-5-quinazolones 2a-c leads to the corresponding 2-aryl-7,7-dimethyl-6,8-epidiseleno-5,6, 7,8-tetrahydro-5-quinazolones 3a-c. This is the first observation of the formation of an intramolecular unsymmetrical diselenide by selenious acid oxidation and reports the first derivatives of the new ring system 2,3-diselenabicyclo[3.2.1]octane.
    DOI:
    10.1002/(sici)1099-0690(199907)1999:7<1585::aid-ejoc1585>3.0.co;2-f
  • 作为产物:
    描述:
    2-dimethylaminomethylene-5,5-dimethylcyclohexane-1,3-dione苯甲脒乙醇 为溶剂, 反应 7.0h, 以54%的产率得到7,7-dimethyl-2-phenyl-5,6,7,8-tetrahydro-5-quinazolone
    参考文献:
    名称:
    2-二甲基氨基亚甲基-1,3-二酮与二亲核试剂的反应。三,5-酰基嘧啶和7,8-二氢喹唑啉-5(6 H)-ones的合成
    摘要:
    在回流的乙醇中,开环和环己烷对称的-2-二甲基氨基亚甲基-1,3-二酮与am和胍的反应通常以良好的收率得到一系列的5-酰基嘧啶和7,8-二氢喹唑啉-5(6 H)-一个。与甲am(和部分为乙am)一起,通常形成2-甲酰氨基-1,3-二酮,其为单独的产物或与相应的嘧啶或二氢喹唑啉酮的混合物。
    DOI:
    10.1002/jhet.5570200328
点击查看最新优质反应信息

文献信息

  • MOSTI, L.;MENOZZI, G.;SCHENONE, P., J. HETEROCYCL. CHEM., 1983, 20, N 3, 649-654
    作者:MOSTI, L.、MENOZZI, G.、SCHENONE, P.
    DOI:——
    日期:——
  • Unusual Formation of 2-Aryl-7,7-dimethyl-6,8-epidiseleno-5,6,7,8-tetrahydro-5-quinazolones
    作者:Natalija Tonkikh、Helmut Duddeck、Marina Petrova、Ojars Neilands、Andris Strakovs
    DOI:10.1002/(sici)1099-0690(199907)1999:7<1585::aid-ejoc1585>3.0.co;2-f
    日期:1999.7
    The selenious acid oxidation of 2-aryl-7,7-dimethyl-5,6,7,8-tetrahydro-5-quinazolones 2a-c leads to the corresponding 2-aryl-7,7-dimethyl-6,8-epidiseleno-5,6, 7,8-tetrahydro-5-quinazolones 3a-c. This is the first observation of the formation of an intramolecular unsymmetrical diselenide by selenious acid oxidation and reports the first derivatives of the new ring system 2,3-diselenabicyclo[3.2.1]octane.
  • Reaction of 2-dimethylaminomethylene-1,3-diones with dinucleophiles. III. Synthesis of 5-acylpyrimidines and 7,8-dihydroquinazolin-5(6<i>H</i> )-ones
    作者:Luisa Mosti、Giulia Menozzi、Pietro Schenone
    DOI:10.1002/jhet.5570200328
    日期:1983.5
    The reaction of open-chain and cyclohexane sym-2-dimethylaminomethylene-1,3-diones with amidines and guanidine in refluxing ethanol gave, generally in good yields, a series of 5-acylpyrimidines and 7,8-dihydroquinazolin-5(6H)-ones, respectively. With formamidine (and in part acetamidine), 2-formylimino-1,3-diones were formed in general, as sole products or mixtures with the corresponding pyrimidines
    在回流的乙醇中,开环和环己烷对称的-2-二甲基氨基亚甲基-1,3-二酮与am和胍的反应通常以良好的收率得到一系列的5-酰基嘧啶和7,8-二氢喹唑啉-5(6 H)-一个。与甲am(和部分为乙am)一起,通常形成2-甲酰氨基-1,3-二酮,其为单独的产物或与相应的嘧啶或二氢喹唑啉酮的混合物。
查看更多