cis-CH3COOC(CH3)CHCH2CH3 | 24471-78-1

• 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: cis-CH3COOC(CH3)CHCH2CH3
• 英文别名: (E)-2-acetoxy-2-pentene；acetic acid-(1-methyl-but-1-enyl ester)；Essigsaeure-(1-methyl-but-1-enylester)；2-Acetoxy-cis-penten-(2)；trans-2-Acetoxy-penten-2；[(E)-pent-2-en-2-yl] acetate
• CAS: 24471-78-1
• 化学式: C₇H₁₂O₂
• 分子量: 128.171
• InChiKey: DXJINJKWFDGAAX-AATRIKPKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 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：

  cis-CH3COOC(CH3)CHCH2CH3 、 2-硝基苯重氮氯化物 在 lithium chloride 作用下， 以 水 、 丙酮 为溶剂， 以14%的产率得到3-(2-硝基苯基)-2-戊酮
  参考文献：
  名称：

  Synthesis of substituted indoles via Meerwein arylation

  摘要：

  DOI：

  10.1021/jo00160a026
• 作为产物：
  描述：

  乙酸酐 、 2-戊酮 在 硫酸 作用下， 生成 cis-CH3COOC(CH3)CHCH2CH3
  参考文献：
  名称：

  Matschinskaja et al., Zhurnal Obshchei Khimii, 1953, vol. 23, p. 756,758; engl. Ausg. S. 791, 792

  摘要：

  DOI：

文献信息

• A process for producing an alpha,beta-unsaturated carbonyl compound
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0404497A2

  公开（公告）日：1990-12-27

  There is disclosed a process for producing an α,β-unsaturated carbonyl compound which comprises contacting an alkenyl ester represented by the formula [I]: with a carbonic ester represented by the formula [III]: in the presence of a catalyst.

  公开了一种生产α，β-不饱和羰基化合物的工艺 其中包括将式[I]代表的烯基酯与式[III]代表的碳酸酯接触 式[III]代表的烯酸酯与式[III]代表的碳酸酯在催化剂存在下接触： 的碳酸酯在催化剂存在下接触。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sn: Org.Comp.12, 1.4.1.1.1.5.2.2, page 97 - 113
  作者：

  DOI：——

  日期：——
• Action des alcoxytrialkylétains sur les esters d'énols: Le problème de l'obtention de composés C-OU O-stanniques
  作者：Michel Pereyre、Bernard Bellegarde、Jacqueline Mendelsohn、Jacques Valade

  DOI：10.1016/0022-328x(68)80025-7

  日期：——
• Lateral Stability During Forward-Induced Stepping for Dynamic Balance Recovery in Young and Older Adults
  作者：M. W. Rogers、L. D. Hedman、M. E. Johnson、T. D. Cain、T. A. Hanke

  DOI：10.1093/gerona/56.9.m589

  日期：2001.9.1

  Background. Balance dysfunction related to lateral instability has been associated with falls and fall-related injuries among older individuals. Protective stepping for dynamic balance recovery requires the effective control of lateral body motion, This study investigated the relationship between aging, falls, and lateral stability during forward-induced stepping for dynamic balance recovery.Methods. Forward steps were induced by a motor-driven waist-pull system in 12 younger adults, 20 healthy community-dwelling older adult nonfallers, and IS older adults who had reported falls. Group differences in kinetic and kinematic stepping characteristics for a range of Postural disturbance magnitudes were evaluated.Results. Despite group similarities in anticipatory postural adjustments for minimizing lateral instability, the older fallers demonstrated significantly greater sideways body motion toward the stepping side at first-step foot contact and a more laterally directed foot placement. During the first step, forward-stepping characteristics were generally comparable between the groups, but the older falters had an earlier liftoff time and longer step duration.Conclusions. During forward-induced protective stepping, otherwise healthy older adults who had experienced falls showed particular differences in their control of lateral body motion that were not attributable to changes in anticipatory postural mechanisms. Aging changes in controlling lateral body motion during protective stepping appear to involve factors that intervene between the first-step liftoff and foot contact and/or adaptations in stepping patterns related to prior planning.
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sn: Org.Comp.12, 1.4.1.1.1.5.2.1.1, page 38 - 56
  作者：

  DOI：——

  日期：——