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2-ethyl-2-(2-pyridyl)-1,3-dioxolane | 31590-45-1

中文名称
——
中文别名
——
英文名称
2-ethyl-2-(2-pyridyl)-1,3-dioxolane
英文别名
2-(2-ethyl-[1,3]dioxolan-2-yl)-pyridine;2-(2-Ethyl-1,3-dioxolan-2-yl)-pyridin;2-(1',1'-Ethylendioxypropyl)pyridin;2-(2-Ethyl-1,3-dioxolan-2-yl)pyridine;2-(2-ethyl-1,3-dioxolan-2-yl)pyridine
2-ethyl-2-(2-pyridyl)-1,3-dioxolane化学式
CAS
31590-45-1
化学式
C10H13NO2
mdl
——
分子量
179.219
InChiKey
CWWYVZRDUUPXKZ-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

物化性质

  • 沸点:
    277.0±30.0 °C(Predicted)
  • 密度:
    1.091±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    31.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-ethyl-2-(2-pyridyl)-1,3-dioxolane 在 Rh/Al2O3 盐酸氢气 作用下, 以 乙醇丙酮 为溶剂, 反应 105.0h, 生成 1-哌啶-2-基丙烷-1-酮
    参考文献:
    名称:
    Volatile Constituents of Semnostachya menglaensis Tsui
    摘要:
    Semnostachya menglaensis Tsui (Acanthaceae) is a rare plant indigenous to Mengla in the tropical rainforest of the Xishuangbanna prefecture in the south of Yunnan province, People's Republic of China. When the leaves are crushed, a characteristic smell of basmati rice or pandan leaves develops. Their hexane extract, prepared from a specimen growing in a greenhouse of the botanical garden of the Kunming Institute of Botany, contains 1-(3,4,5,6-tetrahydro-2-pyridyl)-1-propanone (41.2%) and 1-(1,4,5,6-tetrahydro-2-pyridyl)-1-propanone (37.5%) which constitute the main part of the volatile compounds. Minor components are 1-(3,4,5,6-tetrahydro-2-pyridyl)-1-ethanone (4.9%), 1-(1,4,5,6-tetrahydro-2-pyridyl)-1-ethanone (4.8%), 1-(2-piperidyl)-1-propanone (5.2%), 1-octen-3-ol (3.2%), 1-octen-3-one (1.9%), and 3-octanol and 1-(2-pyridyl)-1-propanone in trace amounts.
    DOI:
    10.1021/jf051632d
  • 作为产物:
    参考文献:
    名称:
    环状季铵盐。第七部分 吡啶并[1,2 - a ]吡嗪鎓2-氧化物盐的脱氧
    摘要:
    已经研究了1-取代的,3-取代的和1,3-二取代的吡啶并[1,2 - a ]吡嗪鎓2-氧化物盐的相对易脱氧性;1或3位的大烃取代基可促进脱氧。尝试根据反应条件,由2-苯甲酰基吡啶肟和苯甲酰溴之间形成的季盐制备1,3-二苯基吡啶并[1,2- a ]吡唑鎓2-氧化物盐,根据反应条件,可以得到重排产物4-溴- 1,2-二氢-1-氧代-2,3-二苯基吡啶并[1,2- a ]溴化吡嗪,或1,3-二苯基吡啶并[1,2- a ]溴化吡啶,环化反应伴随脱氧的产物。
    DOI:
    10.1039/j39710000861
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文献信息

  • Cyclic quaternary ammonium salts. Part VII. The deoxygenation of pyrido[1,2-a]pyrazinium 2-oxide salts
    作者:J. Adamson、E. E. Glover
    DOI:10.1039/j39710000861
    日期:——
    relative ease of deoxygenation of 1-substituted, 3-substituted, and 1,3-disubstituted pyrido[1,2-a]pyrazinium 2-oxide salts has been investigated; large hydrocarbon substituents in the 1- or 3-position facilitate-deoxygenation. Attempts to prepare 1,3-diphenylpyrido[1,2-a]pyrazinium 2-oxide salts from the quaternary salt formed between 2-benzoylpyridine oxime and phenacyl bromide gave, depending upon the
    已经研究了1-取代的,3-取代的和1,3-二取代的吡啶并[1,2 - a ]吡嗪鎓2-氧化物盐的相对易脱氧性;1或3位的大烃取代基可促进脱氧。尝试根据反应条件,由2-苯甲酰基吡啶肟和苯甲酰溴之间形成的季盐制备1,3-二苯基吡啶并[1,2- a ]吡唑鎓2-氧化物盐,根据反应条件,可以得到重排产物4-溴- 1,2-二氢-1-氧代-2,3-二苯基吡啶并[1,2- a ]溴化吡嗪,或1,3-二苯基吡啶并[1,2- a ]溴化吡啶,环化反应伴随脱氧的产物。
  • Biosynthesis and metabolism of the hemlock alkaloids
    作者:Edward Leete、John O. Olson
    DOI:10.1021/ja00770a051
    日期:1972.7
  • Volatile Constituents of <i>Semnostachya menglaensis </i>Tsui
    作者:Regula Naef、Alain Velluz、Fabienne Mayenzet、Christian Starkenmann、Han-Dong Sun
    DOI:10.1021/jf051632d
    日期:2005.11.1
    Semnostachya menglaensis Tsui (Acanthaceae) is a rare plant indigenous to Mengla in the tropical rainforest of the Xishuangbanna prefecture in the south of Yunnan province, People's Republic of China. When the leaves are crushed, a characteristic smell of basmati rice or pandan leaves develops. Their hexane extract, prepared from a specimen growing in a greenhouse of the botanical garden of the Kunming Institute of Botany, contains 1-(3,4,5,6-tetrahydro-2-pyridyl)-1-propanone (41.2%) and 1-(1,4,5,6-tetrahydro-2-pyridyl)-1-propanone (37.5%) which constitute the main part of the volatile compounds. Minor components are 1-(3,4,5,6-tetrahydro-2-pyridyl)-1-ethanone (4.9%), 1-(1,4,5,6-tetrahydro-2-pyridyl)-1-ethanone (4.8%), 1-(2-piperidyl)-1-propanone (5.2%), 1-octen-3-ol (3.2%), 1-octen-3-one (1.9%), and 3-octanol and 1-(2-pyridyl)-1-propanone in trace amounts.
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