1,2-dimethyl-cyclohex-3-enecarboxylic acid | 73683-54-2

• 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-dimethyl-cyclohex-3-enecarboxylic acid
• 英文别名: 1,2-Dimethyl-cyclohex-3-encarbonsaeure；trans-1-Carboxy-1,2-dimethylcyclohex-3-ene；1,2-dimethylcyclohex-3-ene-1-carboxylic acid
• CAS: 73683-54-2
• 化学式: C₉H₁₄O₂
• 分子量: 154.209
• InChiKey: BXIIBCQBIZHYRB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,2-dimethyl-cyclohex-3-enecarboxylic acid 在 盐酸 、 硫酸 作用下， 反应 12.0h， 生成 (1S,4S)-4-Chloro-1,2-dimethyl-cyclohexanecarboxylic acid methyl ester
  参考文献：
  名称：

  Ismailov, A. G.; Rustamov, M. A.; Akhmedov, A. A., Journal of Organic Chemistry USSR (English Translation), 1980, p. 64 - 69

  摘要：

  DOI：
• 作为产物：
  描述：

  1,2-dimethyl-cyclohex-3-enecarboxylic acid methyl ester 在 alkaline solution 作用下， 生成 1,2-dimethyl-cyclohex-3-enecarboxylic acid
  参考文献：
  名称：

  Nasarow et al., Zhurnal Obshchei Khimii, 1955, vol. 25, p. 88,90;engl.Ausg.S.75,77

  摘要：

  DOI：

文献信息

• [EN] PERFUME SYSTEMS<br/>[FR] SYSTÈMES DE PARFUM
  申请人：PROCTER & GAMBLE

  公开号：WO2015148743A1

  公开（公告）日：2015-10-01

  The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.

  本申请涉及香水原料、香水传递系统和包含这些香水原料和/或香水传递系统的消费品，以及制造和使用这些香水原料、香水传递系统和消费品的过程。本文披露的香水原料和组合物，包括传递系统，扩展了香水社区的选择，因为这些香水原料可以提供不同的特性变化，这些组合物可以提供所需的气味特征。
• POLYURETHANE FIBER
  申请人：Toray Opelontex Co., Ltd

  公开号：EP2947185A1

  公开（公告）日：2015-11-25

  Provided is a fragrance-retaining fiber that, after absorption of a fragrance component, retains the fragrance even though a long period of time has passed. In particular, provided is a fragrance-retaining polyurethane-based fiber having, 48 hours after absorption of a fragrance component, a total fragrance component emission of from 0.1 µg/g·h to 1000 µg/g·h.

  本发明提供了一种保香纤维，该纤维在吸收香味成分后，即使经过很长时间仍能保持香味。特别是一种聚氨酯基保香纤维，在吸收香味成分 48 小时后，香味成分的总释放量为 0.1 µg/g-h 至 1000 µg/g-h。
• Polyurethane fiber
  申请人：TORAY OPELONTEX CO., LTD.

  公开号：US10006151B2

  公开（公告）日：2018-06-26

  Provided is a fragrance-retaining fiber that, after absorption of a fragrance component, retains the fragrance even though a long period of time has passed. In particular, provided is a fragrance-retaining polyurethane-based fiber having, 48 hours after absorption of a fragrance component, a total fragrance component emission of from 0.1 μg/g·h to 1000 μg/g·h.

  本发明提供了一种保香纤维，该纤维在吸收香味成分后，即使经过很长时间仍能保持香味。特别是提供了一种聚氨酯基保香纤维，在吸收香味成分 48 小时后，香味成分的总释放量为 0.1 μg/g-h 至 1000 μg/g-h。
• Dramatic variations in the Earth’s main magnetic field during the 20th century
  作者：Wenyao Xu、Zigang Wei、Shizhuang Ma

  DOI：10.1007/bf02909699

  日期：2000.11

  Analysis of the International Geomagnetic Reference Field (IGRF) 1900-2000 shows that the Earth's main magnetic field has changed dramatically during the 20th century: its dipole moment has decreased by 6.5% since 1900, the strengths of its quadrupole and octupole have increased by 95% and 74%, respectively, four major planetary-scale magnetic anomalies on the Earth's surface have enhanced by 21%-56%, and the magnetic center has shifted 200 km towards the Pacific Ocean. These time-variation features are similar to the behavior before a geomagnetic polarity reversal.
• Ismailov, A. G.; Gashimov, G. A.; Rustamov, M. A., Journal of Organic Chemistry USSR (English Translation), 1981, vol. 17, # 6, p. 1087 - 1092
  作者：Ismailov, A. G.、Gashimov, G. A.、Rustamov, M. A.

  DOI：——

  日期：——