5-hydroxy-1-methyl-cyclopentane-1,3-dicarboxylic acid | 859180-91-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5-hydroxy-1-methyl-cyclopentane-1,3-dicarboxylic acid
• 英文别名: 5-Hydroxy-1-methyl-cyclopentan-1,3-dicarbonsaeure；5-hydroxy-1-methylcyclopentane-1,3-dicarboxylic acid
• CAS: 859180-91-9
• 化学式: C₈H₁₂O₅
• 分子量: 188.18
• InChiKey: JGKYHSGRFMDWIL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.07
• 重原子数：
  13.0
• 可旋转键数：
  2.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  94.83
• 氢给体数：
  3.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  5-hydroxy-1-methyl-cyclopentane-1,3-dicarboxylic acid 在 盐酸 、 氢溴酸 、 溶剂黄146 作用下， 生成 (+/-)-1-methyl-cyclopentane-dicarboxylic acid-(1r.3t)
  参考文献：
  名称：

  Mechanisms of source confusion and discounting in short-term priming: 1. Effects of prime duration and prime recognition

  摘要：

  Huber, Shriffrin, Lyle, and Ruys (2001) measured short-term repetition prin-iing effects in perceptual identification with two-alternative forced-choice testing. There was a preference to choose repeated words following passive viewing of primes and a preference against choosing repeated words following active responding to primes. In this present study, we explored conditions of prime processing that produce this pattern of results. Experiment 1 revealed that increased prime duration under passive viewing instructions produces the active priming pattern. Experiment 2 assessed memory for primes: With poor recognition of primes, there was a strong preference for repeated words; however, with good recognition of primes, this preference was eliminated. These results are modeled by a computational theory of optimal decision making, responding optimally with unknown sources of evidence (ROUSE). In ROUSE, a preference for repeated words results from source confusion between primes and choice words. A reversal in the direction of preference arises from the discounting of words known to have also appeared as primes.

  DOI：

  10.3758/bf03196430
• 作为产物：
  描述：

  1-methyl-5-oxo-cyclopentane-1,3-dicarboxylic acid diethyl ester 在 sodium amalgam 、 乙醇 、 硫酸 作用下， 生成 5-hydroxy-1-methyl-cyclopentane-1,3-dicarboxylic acid
  参考文献：
  名称：

  Mechanisms of source confusion and discounting in short-term priming: 1. Effects of prime duration and prime recognition

  摘要：

  Huber, Shriffrin, Lyle, and Ruys (2001) measured short-term repetition prin-iing effects in perceptual identification with two-alternative forced-choice testing. There was a preference to choose repeated words following passive viewing of primes and a preference against choosing repeated words following active responding to primes. In this present study, we explored conditions of prime processing that produce this pattern of results. Experiment 1 revealed that increased prime duration under passive viewing instructions produces the active priming pattern. Experiment 2 assessed memory for primes: With poor recognition of primes, there was a strong preference for repeated words; however, with good recognition of primes, this preference was eliminated. These results are modeled by a computational theory of optimal decision making, responding optimally with unknown sources of evidence (ROUSE). In ROUSE, a preference for repeated words results from source confusion between primes and choice words. A reversal in the direction of preference arises from the discounting of words known to have also appeared as primes.

  DOI：

  10.3758/bf03196430