5-butyl-5-hydroxymethyl-nonane | 859973-13-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 5-butyl-5-hydroxymethyl-nonane
• 英文别名: 5-Butyl-5-hydroxymethyl-nonan；2,2-Dibutylhexan-1-ol
• CAS: 859973-13-0
• 化学式: C₁₄H₃₀O
• 分子量: 214.392
• InChiKey: KWAMLNVWJCDAHF-UHFFFAOYSA-N

物化性质

• 沸点：
  265.7±8.0 °C(predicted)
• 密度：
  0.833±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  15
• 可旋转键数：
  10
• 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

• 作为反应物：
  描述：

  5-butyl-5-hydroxymethyl-nonane 、 异氰酸苯酯 生成 phenyl-carbamic acid-(2,2-dibutyl-hexyl ester)
  参考文献：
  名称：

  Whitmore et al., Journal of the American Chemical Society, 1941, vol. 63, p. 647

  摘要：

  DOI：
• 作为产物：
  描述：

  2,2-dibutyl-hexanoic acid 在 氯化亚砜 、 乙醚 作用下， 生成 5-butyl-5-hydroxymethyl-nonane
  参考文献：
  名称：

  Whitmore et al., Journal of the American Chemical Society, 1941, vol. 63, p. 647

  摘要：

  DOI：

文献信息

• Process for Production of Alkyl Tin Alkoxide Compound, and Process for Production of Carbonic Acid Ester Using the Compound
  申请人：Shinohata Masaaki

  公开号：US20100292496A1

  公开（公告）日：2010-11-18

  The present invention provides a process for producing: a compound represented by XOR 2 ; a dialkyl tin dialkoxide compound having one tin atom, two Sn—R 1 bonds and two Sn—OR 2 bonds; and/or a tetraalkyl dialkoxy distannoxane compound having one Sn—O—Sn bond, in which each tin atom of the tetraalkyl dialkoxy distannoxane compound has two Sn—R 1 bonds and one Sn—OR 2 bond, the process comprising reacting in the absence of a catalyst at least one alkyl tin compound selected from the group consisting of i) and ii) below: i) a dialkyl tin compound having one tin atom, two Sn—R 1 (wherein R 1 represents an alkyl group) bonds, and two Sn—OX bonds (wherein OX is a group in which HOX that is a conjugate acid of OX is a Bronsted acid having a pKa of from 0 to 6.8); and ii) a tetraalkyl distannoxane compound having one Sn—O—Sn bond, in which each tin atom of the tetraalkyl distannoxane compound has two Sn—R 1 bonds and one Sn—OX bond (wherein OX is a group in which HOX that is a conjugate acid of OX is a Bronsted acid having a pKa of from 0 to 6.8); and a carbonic acid ester represented by R 2 OCOOR 2 (wherein R 2 represents a linear or branched, saturated or unsaturated hydrocarbon group, a hydrocarbon group having a saturated or unsaturated cyclic hydrocarbon substituent, or a Y—CH 2 — group (wherein Y represents an alkyl polyalkylene group, an aromatic group or a cyclic saturated or unsaturated alkylene ether group)), and/or an alcohol represented by R 2 OH (wherein R 2 is the same as defined above).

  本发明提供了一种生产过程：产生一个由XOR表示的化合物；具有一个锡原子、两个Sn—R1键和两个Sn—OR2键的二烷基锡二烷氧化合物；和/或具有一个Sn—O—Sn键的四烷基二烷氧基二锡烷氧化合物，其中四烷基二烷氧基二锡烷氧化合物的每个锡原子具有两个Sn—R1键和一个Sn—OR2键，所述过程包括在缺乏催化剂的情况下反应以下所述组中选择的至少一种烷基锡化合物： i) 具有一个锡原子、两个Sn—R1（其中R1代表烷基基团）键和两个Sn—OX键（其中OX是HOX的共轭酸，HOX是具有从0到6.8的pKa的Bronsted酸的群）的二烷基锡化合物；和 ii) 具有一个Sn—O—Sn键的四烷基二锡烷氧化合物，其中四烷基二锡烷氧化合物的每个锡原子具有两个Sn—R1键和一个Sn—OX键（其中OX是HOX的共轭酸，HOX是具有从0到6.8的pKa的Bronsted酸的群）；和 由R2OCOOR2（其中R2代表线性或支链、饱和或不饱和碳氢基团、具有饱和或不饱和环烃取代基的碳氢基团，或Y—CH2—基团（其中Y代表烷基多聚烯基基团、芳香基团或环状饱和或不饱和烷基醚基团））表示的碳酸酯；和/或 由R2OH（其中R2与上述定义相同）表示的醇。
• PROCESS FOR PRODUCING DIALKYL TIN DIALKOXIDES
  申请人：Shinohata Masaaki

  公开号：US20100041908A1

  公开（公告）日：2010-02-18

  An object of the present invention is to provide a process for producing a dialkyl tin compound from a composition of deactivated forms of a dialkyl tin catalyst, and to provide a process for producing the dialkyl tin catalyst from the dialkyl tin compound and using the dialkyl tin catalyst to produce a carbonic acid ester. According to the present invention, a process for producing a dialkyl tin compound is provided that subjects a composition of the deactivated forms of the dialkyl tin catalyst, formed when producing an ester compound, to an alkyl group redistribution reaction and/or dealkylation reaction.

  本发明的目的是提供一种从二烷基锡催化剂的失活形式组成物中生产二烷基锡化合物的方法，并提供一种从二烷基锡化合物生产二烷基锡催化剂并使用该二烷基锡催化剂生产碳酸酯的方法。根据本发明，提供了一种生产二烷基锡化合物的方法，该方法将在生产酯化合物时形成的二烷基锡催化剂的失活形式组成物经过烷基重分布反应和/或脱烷基反应。
• Polymerization of cycloolefins with halogen-free cocatalysts
  申请人：The B.F. GOODRICH Company

  公开号：EP0226954A2

  公开（公告）日：1987-07-01

  Polymerization of a cycloolefin monomer, containing a norbornene group, to a rigid molded product is conducted in the presence of a halogen-free metathesis catalyst, a halogen-free alkylaluminum cocatalyst, and a halogen-free modifier compound selected from alkyltin oxide compounds and hindered phenols. Such polymerization can also be ac- comptished in absence of the alkyltin oxide compound but in presence of the hindered phenol. The monomer charge is liquid or fluid at room temperature but is initiated and polymerization is carried out at an elevated temperature of 50 to 200°C.

  在不含卤素的偏析催化剂、不含卤素的烷基铝助催化剂以及选自氧化烷基锡化合物和受阻酚的不含卤素的改性化合物存在下，将含有降冰片烯基的环烯烃单体聚合成硬质模塑产品。 这种聚合也可以在不含氧化烷基锡化合物但存在受阻酚的情况下完成。 单体料在室温下为液态或流体，但在 50 至 200°C 的高温下开始聚合并进行聚合。
• Maltose and maltose oligomer esterification process
  申请人：DSM IP Assets B.V.

  公开号：EP2620505A1

  公开（公告）日：2013-07-31

  The present invention relates to a green and improved process for the lipase mediated esterification of maltose or a maltose oligomer with a medium chain polyunsaturated fatty acid comprising the steps of incubating a maltose oligomer with a polyunsaturated fatty acid in the presence of a lipase, a binary solvent and an activated molecular sieve. The invention furthermore relates to the use of said process for the production of mono-linoleyl-α-D-Maltose with a ratio 6'-O-linoleyl-α-D-maltose: 6-O-linoleyl-α-D-maltose comprised between 62:38 and 54:46.

  本发明涉及一种脂肪酶介导的麦芽糖或麦芽糖低聚物与中链多不饱和脂肪酸酯化的绿色改良工艺，包括以下步骤：在脂肪酶、二元溶剂和活化分子筛存在下，将麦芽糖低聚物与多不饱和脂肪酸温育。本发明还涉及使用上述工艺生产比例为 6'-O-亚油酰-α-D-麦芽糖的单亚油酰-α-D-麦芽糖：6'-O-亚油酰-α-D-麦芽糖：6'-O-亚油酰-α-D-麦芽糖的比例介于 62:38 和 54:46 之间。
• PROCESS FOR PRODUCTION OF ALKYL TIN ALKOXIDE COMPOUND, AND PROCESS FOR PRODUCTION OF CARBONATE ESTER USING THE COMPOUND
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2226328B1

  公开（公告）日：2012-12-26