(2R,3R)-3-methylpentan-2-ol

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (2R,3R)-3-methylpentan-2-ol
• 英文别名: (2R)-3-methylpentan-2-ol
• 化学式: C₆H₁₄O
• 分子量: 102.177
• InChiKey: ZXNBBWHRUSXUFZ-PRJDIBJQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  7
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  3-甲基-2-戊酮 以41%的产率得到
  参考文献：
  名称：

  Cho Byung Tae, Chun Yu Sung, Tetrahedron, 3 (1992) N 12, S 1539- 1542

  摘要：

  DOI：

文献信息

• Hardening composition
  申请人：Dentsply DeTrey GmbH

  公开号：EP2070507A1

  公开（公告）日：2009-06-17

  A hardening composition comprising a particulate glass, said glass comprising 10-35% by weight of silica, 10-35% by weight of alumina, 3-30% by weight of zinc oxide, 4-30% by weight of P2O5 and 3-25% by weight of fluoride, and an acidic copolymer reactive with the particulate glass under aqueous conditions. An aqueous polymer solution comprising 10 to 65% by weight of the acidic copolymer of the hardening composition with a mean molecular weight of from 50,000 to 200,000, obtainable by a process comprising the copolymerization of a mixture containing acrylic acid and an acrylic acid ester (I) and / or a compound of the formula (II) and, optionally, a compound of the formula (III): wherein k is an integer of from 1 to 5; h is an integer from 0 to (5 - k); n is an integer of from 1 to 3; R1 is hydrogen or a C1-6 alkyl group, and; R2 and R3 independently represent hydrogen, a C1-6 alkyl group or a moiety of the following formula (IV): wherein m independently is an integer of from 0 to 3, and L is -CH2- or -CH=CH-; provided that at least one of R1, R2 or R3 is not hydrogen.

  一种硬化组合物，包括微粒玻璃，所述玻璃包括 10-35%（重量）的二氧化硅、 10-35%（重量）的氧化铝、3-30%（重量）的氧化锌、4-30%（重量）的 P2O5 和 3-25%（重量）的氟化物，以及在水性条件下与微粒玻璃反应的酸性共聚物。一种聚合物水溶液，包含 10-65%（重量）的硬化组合物的酸性共聚物，其平均分子量为 50,000 至 200,000，可通过共聚含有丙烯酸和丙烯酸酯（I）和/或式（II）化合物以及可选式（III）化合物的混合物的工艺获得： 其中 k 是 1 至 5 的整数；h 是 0 至 (5 - k) 的整数；n 是 1 至 3 的整数；R1 是氢或 C1-6 烷基；R2 和 R3 分别代表氢、C1-6 烷基或下式 (IV) 的分子： 其中 m 独立地为 0 至 3 的整数，L 为-CH2-或-CH=CH-；条件是 R1、R2 或 R3 中至少有一个不是氢。
• Thermostable enzymes in organic synthesis. 2. Asymmetric reduction of ketones with alcohol dehydrogenase from Thermoanaerobium brockii
  作者：Ehud. Keinan、Eva K. Hafeli、Kamal K. Seth、Raphael. Lamed

  DOI：10.1021/ja00261a026

  日期：1986.1
• Cho Byung Tae, Chun Yu Sung, Tetrahedron, 3 (1992) N 12, S 1539- 1542
  作者：Cho Byung Tae, Chun Yu Sung

  DOI：——

  日期：——
• HARDENING COMPOSITION
  申请人：BLACKWELL GORDON

  公开号：US20110071233A1

  公开（公告）日：2011-03-24

  A hardening composition comprising a particulate glass, said glass comprising 10-35% by weight of silica, 10-35% by weight of alumina, 3-30% by weight of zinc oxide, 4-30% by weight of P 2 O 5 and 3-25% by weight of fluoride, and an acidic copolymer reactive with the particulate glass under aqueous conditions. An aqueous polymer solution comprising 10 to 65% by weight of the acidic copolymer of the hardening composition with a mean molecular weight of from 50,000 to 200,000, obtainable by a process comprising the copolymerization of a mixture containing acrylic acid and an acrylic acid ester (I) and/or a compound of the formula (II) and, optionally, a compound of the formula (III): wherein k is an integer of from 1 to 5; h is an integer from 0 to (5-k); n is an integer of from 1 to 3; R1 is hydrogen or a C1-6 alkyl group, and; R2 and R3 independently represent hydrogen, a C1-6 alkyl group or a moiety of the following formula (IV): wherein m independently is an integer of from 0 to 3, and L is —CH 2 — or —CH═CH—; provided that at least one of R1, R2 or R3 is not hydrogen.
• US8206692B2
  申请人：——

  公开号：US8206692B2

  公开（公告）日：2012-06-26