hexatriacontan-1-ol | 82741-64-8

• 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: hexatriacontan-1-ol
• 英文别名: 1-hexatriacontanol；hexatriacontyl alcohol；Hexatriacontylalkohol；hexatriacontanol；Hexa-triacontanol-(1)；Hexatriakontan-1-ol
• CAS: 82741-64-8
• 化学式: C₃₆H₇₄O
• 分子量: 522.983
• InChiKey: SKGCQRZZTHOERR-UHFFFAOYSA-N

物化性质

• 沸点：
  535.35°C (rough estimate)
• 密度：
  0.8611 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  18.1
• 重原子数：
  37
• 可旋转键数：
  34
• 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：

  hexatriacontan-1-ol 在 sodium tetrahydroborate 、 正丁基锂 、 氢碘酸 、 sodium hydride 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 2.67h， 生成 ethyl 2-docosyl-3-hydroxytetracontanoate
  参考文献：
  名称：

  Total synthesis of naturally occurring mycolic acids. (E)- and (Z)-threo-2-Docosyl-3-hydroxytetracont-21-enoate

  摘要：

  DOI：

  10.1021/jo00142a003
• 作为产物：
  描述：

  16-溴-1-十六烷醇 在 palladium on activated charcoal 盐酸 、 正丁基锂 、 氢气 、 对甲苯磺酸 作用下， 以 四氢呋喃 、 乙醚 、 乙醇 为溶剂， 反应 19.25h， 生成 hexatriacontan-1-ol
  参考文献：
  名称：

  Total synthesis of naturally occurring mycolic acids. (E)- and (Z)-threo-2-Docosyl-3-hydroxytetracont-21-enoate

  摘要：

  DOI：

  10.1021/jo00142a003

文献信息

• Identification of very long chain fatty acids from sugar cane wax by atmospheric pressure chemical ionization liquid chromatography–mass spectroscopy
  作者：Tomáš Řezanka、Karel Sigler

  DOI：10.1016/j.phytochem.2006.02.014

  日期：2006.5

  enrichment of very long chain fatty acids (VLCFAs) from total fatty acids of sugar cane wax and their identification as picolinyl esters by means of liquid chromatography-mass spectrometry with atmospheric pressure chemical ionization (LC-MS/APCI). The method is based on the use of preparative reversed phase HPLC of 100 mg amounts and their subsequent identification by microbore APCI LC-MS. The combination of

  描述了一种从甘蔗蜡的总脂肪酸中富集超长链脂肪酸 (VLCFA) 并通过液相色谱-质谱联用常压化学电离 (LC-MS/APCI) 将其鉴定为吡啶甲基酯的方法. 该方法基于使用 100 mg 量的制备型反相 HPLC 并随后通过微孔 APCI LC-MS 进行鉴定。这两种技术的组合被用来识别高达 C(50) 的不寻常饱和 VLCFA。
• Organoboranes for synthesis. 13. Simple, efficient syntheses of long-chain alcohols and carboxylic acids.
  作者：Herbert C. Brown、Ramakrishnan R. Iyer、Narayan G. Bhat、Uday S. Racherla、Charles A. Brown

  DOI：10.1016/s0040-4020(01)85609-x

  日期：1992.1

  General, convenient and simple syntheses of long straight chain alcohols and carboxylic acids were developed utilizing organoborane chemistry. One of the methods entails the thermal isomerization of long-chain alkyldicyclohexylboranes, followed by oxidation. An alternative procedure for the preparation of long-chain alcohols involves the KAPA isomerization of internal alkynes to the terminal derivative

  利用有机硼烷化学方法开发了长直链醇和羧酸的一般，方便和简单的合成方法。一种方法需要长链烷基二环己基硼烷的热异构化，然后进行氧化。制备长链醇的另一种方法涉及将内部炔烃进行KAPA异构化为末端衍生物，然后用9-BBN进行二氢硼化和氧化。或者，末端炔可以直接氧化成羧酸。在另一策略中，通过使用硼烷中间体的高压羰基化来制备C 30-醇三tri吨醇。
• Components of the heartwood of Populus euphratica from an ancient tomb
  作者：Jian-Rong Luo、Hong-En Jiang、You-Xing Zhao、Jun Zhou、Jin-Fu Qian

  DOI：10.1007/s10600-008-0003-2

  日期：2008.1

  To probe the organic constituents of over 2000-year-preserved Populus euphratica found in an ancient tomb, a chemical investigation was undertaken, which led to the isolation of a new compound, 2-(4′-hydroxy-3′-methoxyphenyl)-2-oxoacetamide (1), together with 12 known compounds (2–13) by column chromatography. Their structures were elucidated on the basis of spectroscopic evidence. It is the first time that compounds 2–13 were isolated from this plant.

  为了探究古墓中发现的保存了 2000 多年的胡杨的有机成分，我们进行了一项化学调查，通过柱层析分离出了一种新化合物 2-（4′-羟基-3′-甲氧基苯基）-2-氧代乙酰胺（1），以及 12 种已知化合物（2-13）。根据光谱证据阐明了它们的结构。这是首次从这种植物中分离出 2-13 号化合物。
• A method for alkoxylation of alkanols
  申请人：Conoco Inc.

  公开号：EP0034650A1

  公开（公告）日：1981-09-02

  Barium-containing alkoxylation systems are used as catalysts for the alkoxylation of alcohols of all classes. The reaction is carried out at temperatures of from about 90 to about 260°C to yield an alkoxylation product The products obtained have very narrow adduct distribution with low levels of by-products and unreacted free alcohols. Several classes of materials which promote these reactions are disclosed.

  含钡烷氧基化体系可用作各类醇类烷氧基化的催化剂。反应在约 90 至约 260°C 的温度下进行，生成烷氧基化产物。所得产物的加成物分布非常窄，副产物和未反应的游离醇含量很低。已公开了几类可促进这些反应的材料。
• A method for the alkoxylation of alkanols in the presence of strontium-containing catalysts and promoters
  申请人：Conoco Inc.

  公开号：EP0034648A2

  公开（公告）日：1981-09-02

  Strontium-containing alkoxylation systems are used as catalysts for the alkoxylation of alcohols of all classes. The reaction is carried out at temperatures of from about 90 to about 260°C to yield an alkoxylation product. The products obtained have very narrow adduct distribution with low levels of by-products and unreacted free alcohols. Several classes of materials which promote these reactions are disclosed.

  含锶烷氧基化体系可用作各类醇的烷氧基化催化剂。反应在约 90 至约 260°C 的温度下进行，生成烷氧基化产物。得到的产物具有非常狭窄的加成分布，副产物和未反应的游离醇含量很低。已公开了几类可促进这些反应的材料。