D-(+)-3-camphoryl chloride | 72690-88-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: D-(+)-3-camphoryl chloride
• 英文别名: (1R)-3-oxo-4.7.7-trimethyl-norbornane-carboxylic acid-(2ξ)-chloride；(1R)-3-Oxo-4.7.7-trimethyl-norbornan-carbonsaeure-(2ξ)-chlorid；(1R,4R)-4,7,7-trimethyl-3-oxo-bicyclo[2.2.1]heptane-2-carbonyl chloride；(1R,4R)-4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-2-carbonyl chloride
• CAS: 72690-88-1
• 化学式: C₁₁H₁₅ClO₂
• 分子量: 214.692
• InChiKey: BJFLBFJZUJVICY-XGLFCGLISA-N

物化性质

• 沸点：
  270.7±23.0 °C(Predicted)
• 密度：
  1.186±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2918300090

反应信息

• 作为反应物：
  描述：

  2,2,2-三氟乙基肼 、 D-(+)-3-camphoryl chloride 在 盐酸 作用下， 以 1,4-二氧六环 为溶剂， 反应 19.75h， 以17%的产率得到(4S,7R)-7,8,8-trimethyl-2-(2,2,2-trifluoro-ethyl)-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one
  参考文献：
  名称：

  Pyrazolones as inhibitors of 11B-hydroxysteroid dehydrogenase

  摘要：

  本文提供了以下式(I)的化合物： 以及其药学上可接受的盐，其中取代基如规范中所披露的那样。这些化合物及含有它们的药物组合物对于治疗诸如II型糖尿病和代谢综合征等疾病是有用的。

  公开号：

  US20070049632A1
• 作为产物：
  描述：

  (1R,4R)-3-camphorcarboxylic acid 在 氯化亚砜 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 以100%的产率得到D-(+)-3-camphoryl chloride
  参考文献：
  名称：

  Pyrazolones as inhibitors of 11B-hydroxysteroid dehydrogenase

  摘要：

  本文提供了以下式(I)的化合物： 以及其药学上可接受的盐，其中取代基如规范中所披露的那样。这些化合物及含有它们的药物组合物对于治疗诸如II型糖尿病和代谢综合征等疾病是有用的。

  公开号：

  US20070049632A1

文献信息

• Reinvestigation of the Reactions of Camphorketene:  Structural Evidence for Pseudopericyclic Pathways¹
  作者：William W. Shumway、N. Kent Dalley、David M. Birney

  DOI：10.1021/jo015698t

  日期：2001.8.1

  transition structure (10) for the dimerization of s-Z-formylketene (8) is consistent with this mechanism. Trapping of 2 with alcohols shows selectivity comparable to other alpha-oxoketenes. The lack of reaction of 2 with benzaldehyde and the lack of enol tautomers in camphoric acid derivatives is attributed to angle strain in the bicyclic camphor moiety.

  樟脑烯酮（2）的二聚体（3和4）的立体化学已经确定。3、20和相关化合物的晶体结构显示出基态畸变，这被解释为预形成了平面，假周环过渡态，以进行逆向环加成反应形成α-氧杂环丁烯。B3LYP / 6-31G *用于sZ-甲酰基乙烯酮（8）二聚化的过渡结构（10）的优化几何形状与该机理一致。用醇捕集2的选择性与其他α-氧杂环丁烷相当。樟脑酸衍生物中2与苯甲醛的反应不足和烯醇互变异构体的缺乏归因于双环樟脑部分的角度应变。
• Pyrazolones as inhibitors of 11β-hydroxysteroid dehydrogenase
  申请人：Hoffmann-La Roche Inc.

  公开号：US07622492B2

  公开（公告）日：2009-11-24

  Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, type II diabetes mellitus and metabolic syndrome.

  本文提供公式（I）的化合物，以及其药学上可接受的盐，其中取代基如规范中所披露。这些化合物和含有它们的药物组合物，可用于治疗疾病，例如II型糖尿病和代谢综合征。
• The Stereochemistry of the Methylketene β-Lactone Dimer¹
  作者：John E. Baldwin

  DOI：10.1021/jo01030a053

  日期：1964.7
• An experimental study of element partitioning between magnetite, clinopyroxene and iron-bearing silicate liquids with particular emphasis on vanadium
  作者：Michael J. Toplis、Alexandre Corgne

  DOI：10.1007/s00410-002-0382-5

  日期：2002.10

  Mineral-melt partition coefficients of vanadium and a series of divalent trace elements (Ni, Co, Mn, Sr) have been determined for ferrobasaltic bulk compositions at one atmosphere. Experiments were performed at constant temperature (1,068 degreesC) and oxygen fugacity from 0.7 log units below to 2.6 log units above the NNO buffer (NNO-0.7 to NNO + 2.6). All experiments were saturated in clinopyroxene and titanomagnetite. Partition coefficients for divalent cations between the liquid and these two minerals are found to be controlled by the ionic radius of the cation and the composition of the coexisting liquid, coefficients being significantly higher in more polymerised melts. Vanadium partitioning is strongly dependent on oxygen fugacity, decreasing by approximately one order of magnitude with increasing f(02) from NNO-0.7 to NNO + 2.6 for both clinopyroxene and magnetite. Based upon thermodynamic modelling of the relative proportions of V3+, V4+ and V5+ in our liquids, this behaviour is inferred to be dominated by partitioning of V3+, despite the fact that this valence state is predicted to occur in low relative abundance. Derived values of Dv3+ show no systematic dependence on melt polymerisation, but do show a systematic dependence on mineral composition. In particular, our data and those of the literature are combined to show that D-v3+(Cpx/Liq) increases significantly as clinopyroxenes become more iron-rich. The partition coefficients for vanadium determined in this study have been used to model the V concentration of liquid and magnetite as a function of differentiation in a ferrobasaltic system at different oxygen fugacities. These results show that extreme enrichments of V2O5 in magnetite will only occur for a relatively small range of f(02), between NNO and NNO-1.5. The results of our modelling are shown to be consistent with observations made on the V-rich magnetite layers of the Bushveld intrusion.
• The camphoketene dimers
  作者：Peter Yates、E.A. Chandross

  DOI：10.1016/s0040-4039(01)99476-6

  日期：1959.1