(Z)-1-氯-1-(4-甲氧基苯基)-1-丙烯 | 85157-85-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: (Z)-1-氯-1-(4-甲氧基苯基)-1-丙烯
• 英文名称: (Z)-1-chloro-1-(4-methoxyphenyl)-1-propene
• 英文别名: 1-[(Z)-1-chloroprop-1-enyl]-4-methoxybenzene
• CAS: 85157-85-3
• 化学式: C₁₀H₁₁ClO
• 分子量: 182.65
• InChiKey: VAUYEEQRDHQLMB-KMKOMSMNSA-N

物化性质

• 沸点：
  277.6±9.0 °C(Predicted)
• 密度：
  1.079±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (Z)-1-氯-1-(4-甲氧基苯基)-1-丙烯 在 羟基甲苯磺酰碘苯 、 水 、 对甲苯磺酸 作用下， 以 乙腈 为溶剂， 反应 0.02h， 以86%的产率得到2-氯-1-(4-甲氧基苯基)-1-丙酮
  参考文献：
  名称：

  碘（III）介导的卤代烯烃的氧化水解：通过释放和捕获机制获得α-卤代酮。

  摘要：

  已经实现了空前的碘（III）介导的乙烯基卤化物的氧化转座。获得的产物α-卤代酮是有用的多价合成前体。仅有少数报道的卤代乙烯直接转化为其相应的α-卤代羰基化合物的实例。报告了对该机理的见解，并证明了该合成转化可以在对映选择性条件下进行。

  DOI：

  10.1021/acs.orglett.5b03345
• 作为产物：
  描述：

  1,2-Dichlor-1-(4-methoxy-phenyl)-propan 在 乙醇 、 sodium ethanolate 作用下， 生成 (Z)-1-氯-1-(4-甲氧基苯基)-1-丙烯
  参考文献：
  名称：

  Effect of Low-Fat and/or Low-Energy Diets on Anthropometric Measures in Participants of the Women’s Diet Study

  摘要：

  Objective: To compare the effects of low-fat, low-energy and combination low-fat/low-energy intervention on changes in six anthropometric measures in Caucasian and African-American free-living women.Methods: The effects of dietary counseling strategies for fat and/or energy reduction were examined on anthropometric measures in 86 pre-menopausal women, average BMI of 28 kg/m(2), who participated in a 12-week intervention trial called the Women's Diet Study. The dietary goals were 1510 of energy from fat and/or 25% reduction in energy intake, relative to reported baseline intake, using a 2 x 2 factorial design. Analysis of covariance models were constructed to evaluate changes in anthropometric measures over the 12 weeks of study.Results: The biggest difference by race was in women who were relatively heavier at baseline, in which case African-American women lost significantly less weight but decreased their waist:hip ratio to a significantly greater extent than Caucasian women. With regard to the effects of diet arm, weight loss varied depending on baseline weight, and in women with higher baseline weights, the combination low-fat/low-energy diet resulted in the most weight loss (6.7 kg, p < 0.05). Decreases in the other anthropometric measures at week 12 were more uniform across diet arms and did not depend on baseline values. After controlling for previous weight history and race, the decreases in BMI, percent body fat and waist circumference after 12 weeks were statistically equivalent with the low-fat, low-energy or combination low-fat/low-energy diets. The relatively greater decreases in percent body fat and waist circumference with the combination diet versus the low-fat or low-energy diets were not statistically significant.Conclusion: The low-fat, low-energy and combination diets all resulted in similar and statistically significant decreases in BMI, percent body fat and waist circumference over 12 weeks of intervention. The extent of weight loss, however, varied depending on baseline weight, and the combination diet was the only intervention to result in significant weight loss for women who were heavier at baseline. This indicates that, although there may be an advantage for reducing dietary fat in initially heavier women, any of these counseling strategies could be effective for improving anthropometric predictors of health risks associated with overweight status. This is useful since flexibility in dietary choices may facilitate adherence to dietary counseling in some individuals.

  DOI：

  10.1080/07315724.2002.10719192

文献信息

• Hanack, Michael; Weber, Erhard, Chemische Berichte, 1983, vol. 116, # 2, p. 777 - 797
  作者：Hanack, Michael、Weber, Erhard

  DOI：——

  日期：——
• One-step preparation of α-chlorostyrenes
  作者：Hanumant B. Borate、Abaji G. Gaikwad、Suleman R. Maujan、Sangmeshwer P. Sawargave、Kamalakar M. Kalal

  DOI：10.1016/j.tetlet.2007.05.065

  日期：2007.7

  alpha-Chlorostyrenes were prepared via a one-step method involving Friedel-Crafts reaction of various aromatic substrates with acid chlorides in the presence of a heterogeneous Si-Fe catalyst. (c) 2007 Elsevier Ltd. All rights reserved.
• Ziegler; Gitschthaler, Osterreichische Chemiker-Zeitung, 1952, vol. 53, p. 208
  作者：Ziegler、Gitschthaler

  DOI：——

  日期：——
• Engler, Thomas A.; Combrink, Keith D.; Ray, James E., Synthetic Communications, 1989, vol. 19, # 9-10, p. 1735 - 1744
  作者：Engler, Thomas A.、Combrink, Keith D.、Ray, James E.

  DOI：——

  日期：——
• Effect of Low-Fat and/or Low-Energy Diets on Anthropometric Measures in Participants of the Women’s Diet Study
  作者：Zora Djuric、Samir Lababidi、Lance K. Heilbrun、Janice B. Depper、Kathleen M. Poore、Virginia E. Uhley

  DOI：10.1080/07315724.2002.10719192

  日期：2002.2

  Objective: To compare the effects of low-fat, low-energy and combination low-fat/low-energy intervention on changes in six anthropometric measures in Caucasian and African-American free-living women.Methods: The effects of dietary counseling strategies for fat and/or energy reduction were examined on anthropometric measures in 86 pre-menopausal women, average BMI of 28 kg/m(2), who participated in a 12-week intervention trial called the Women's Diet Study. The dietary goals were 1510 of energy from fat and/or 25% reduction in energy intake, relative to reported baseline intake, using a 2 x 2 factorial design. Analysis of covariance models were constructed to evaluate changes in anthropometric measures over the 12 weeks of study.Results: The biggest difference by race was in women who were relatively heavier at baseline, in which case African-American women lost significantly less weight but decreased their waist:hip ratio to a significantly greater extent than Caucasian women. With regard to the effects of diet arm, weight loss varied depending on baseline weight, and in women with higher baseline weights, the combination low-fat/low-energy diet resulted in the most weight loss (6.7 kg, p < 0.05). Decreases in the other anthropometric measures at week 12 were more uniform across diet arms and did not depend on baseline values. After controlling for previous weight history and race, the decreases in BMI, percent body fat and waist circumference after 12 weeks were statistically equivalent with the low-fat, low-energy or combination low-fat/low-energy diets. The relatively greater decreases in percent body fat and waist circumference with the combination diet versus the low-fat or low-energy diets were not statistically significant.Conclusion: The low-fat, low-energy and combination diets all resulted in similar and statistically significant decreases in BMI, percent body fat and waist circumference over 12 weeks of intervention. The extent of weight loss, however, varied depending on baseline weight, and the combination diet was the only intervention to result in significant weight loss for women who were heavier at baseline. This indicates that, although there may be an advantage for reducing dietary fat in initially heavier women, any of these counseling strategies could be effective for improving anthropometric predictors of health risks associated with overweight status. This is useful since flexibility in dietary choices may facilitate adherence to dietary counseling in some individuals.