1,2,2-trimethylcyclopropyl acetate | 20459-94-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1,2,2-trimethylcyclopropyl acetate
• 英文别名: 1,2,2-Trimethyl-cyclopropan-carbonsaeure-1-methylester；1-Carbomethoxy-1,2,2-trimethyl-cyclopropan；Methyl 1,2,2-trimethylcyclopropanecarboxylate；methyl 1,2,2-trimethylcyclopropane-1-carboxylate
• CAS: 20459-94-3
• 化学式: C₈H₁₄O₂
• 分子量: 142.198
• InChiKey: BLPQCDFICQHLHX-UHFFFAOYSA-N

物化性质

• 沸点：
  140.8±8.0 °C(Predicted)
• 密度：
  0.962±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,2,2-trimethylcyclopropyl acetate 在 lithium aluminium tetrahydride 作用下， 生成 1,2,2-trimethylcyclopropanemethanol
  参考文献：
  名称：

  Acetolysis of (3,5,5-trimethyl-1-pyrazolin-3-yl)methyl p-bromobenzenesulfonate. Elimination of nitrogen from an azo compound via cationic intermediates

  摘要：

  DOI：

  10.1021/ja00836a024
• 作为产物：
  描述：

  5-甲基-3H-吡唑-3-羧酸 以 正戊烷 为溶剂， 生成 1,2,2-trimethylcyclopropyl acetate
  参考文献：
  名称：

  Acetolysis of (3,5,5-trimethyl-1-pyrazolin-3-yl)methyl p-bromobenzenesulfonate. Elimination of nitrogen from an azo compound via cationic intermediates

  摘要：

  DOI：

  10.1021/ja00836a024

文献信息

• FAN TYPE CHEMICALS DIFFUSING DEVICE
  申请人：Fumakilla Limited

  公开号：EP1262100A1

  公开（公告）日：2002-12-04

  A fan type chemical diffusing apparatus is disclosed which comprises: an apparatus main body having an air inlet and an air outlet; a fan type blower disposed in the apparatus main body and having a fan casing, a fan provided with a hollow space, and a motor; and an active ingredient impregnated body or mass disposed in the hollow space for containing an active ingredient. The fan type blower is adapted and operative to send air from the air inlet through the hollow space into and out of the air outlet. A fan type debugging apparatus is also disclosed in which the active ingredient impregnated body or mass is disposed in a wind inlet side of the fan type blower and is designed to provide a wind force resistance which in terms of the proportion of current consumption by the motor in the presence of the active ingredient impregnated body or mass to current consumption by the motor in the absence of the active ingredient impregnated body or mass, ranges from 5 to 25 %. A fan type debugging apparatus is also disclosed in which a fan is used having: an air resistance f which when expressed by current consumption I1 by said motor loaded with said fan divided by current consumption I0 by the motor when unloaded with the fan, ranges not less than 1 but not greater than 17; the current consumption I0 being equal to or less than 35 mA; a size in a range between 20 mm and 100 mm in diameter; and a weight in a range between 1.5 gram and 8 grams, wherein values of the fan air resistance, size and weight are selected so that the current consumption by the motor loaded with the fan has a current value such that the ratio of a time period in which the fan can be driven by the battery to the capacity of the battery is not less than 5 %. A fan type debugging apparatus is also disclosed in which the fan type blower is operable to iteratively run and halt alternately with a time period of halt not more than 9 (nine) times as long as a running time period, the time period of halt being also a time period in which a current or quantity of electricity not lost therein is more than a current or quantity of electricity consumed in excess by the motor in the running time period.

  本发明公开了一种风扇式化学品扩散装置，该装置包括：具有进气口和出气口的装置主体；设置在装置主体中的风扇式鼓风机，该鼓风机具有风扇外壳、带有中空空间的风扇和电机；以及设置在中空空间中的活性成分浸渍体或块，该活性成分浸渍体或块含有活性成分。风扇型鼓风机适于并可用于将空气从进气口通过中空空间送入出气口。还公开了一种风扇型调试装置，其中活性成分浸渍体或块被放置在风扇型鼓风机的进风侧，并被设计为提供风力阻力，该风力阻力在有活性成分浸渍体或块存在时的电机电流消耗与无活性成分浸渍体或块存在时的电机电流消耗之间的比例为 5%至 25%。还公开了一种风扇型调试装置，其中使用的风扇具有：空气阻力 f，用所述风扇加载时的电机电流消耗量 I1 除以风扇空载时的电机电流消耗量 I0 表示，空气阻力 f 的范围不小于 1 但不大于 17；电流消耗量 I0 等于或小于 35 mA；尺寸范围为直径 20 毫米至 100 毫米；重量范围为 1.其中，风扇空气阻力、尺寸和重量的值的选择是为了使装载风扇的电机的电流消耗具有这样一个电流值，即电池可驱动风扇的时间段与电池容量之比不小于5%。还公开了一种风扇型调试装置，其中风扇型鼓风机可交替运行和停止，停止的时间段不超过运行时间段的 9（九）倍，停止的时间段也是其中未损耗的电流或电量大于电机在运行时间段中过量消耗的电流或电量的时间段。
• Borodaev, S. V.; Luk'yanov, S. M., Journal of Organic Chemistry USSR (English Translation), 1985, vol. 21, # 10, p. 2027 - 2028
  作者：Borodaev, S. V.、Luk'yanov, S. M.

  DOI：——

  日期：——
• Suppression of intramolecular rearrangements of carbenes. Methylcarbomethoxycarbene and cyclopropylcarbomethoxycarbene
  作者：Miriam B. Sohn、Maitland Jones

  DOI：10.1021/ja00778a084

  日期：1972.11
• ALPHA-HALO- AND ALPHA-ALKYL-CYCLOPROPYLCARBOXY COMPOUNDS AND USES THEREOF
  申请人：Yissum Research Development Company of the Hebrew University of Jerusalem Ltd

  公开号：EP2114864A1

  公开（公告）日：2009-11-11
• US4151293A
  申请人：——

  公开号：US4151293A

  公开（公告）日：1979-04-24