5-ethyl-nonan-5-ol | 5340-51-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5-ethyl-nonan-5-ol
• 英文别名: Aethyl-dibutyl-carbinol；5-Aethyl-nonan-5-ol；1-Aethyl-1-butylpentanol；Ethyl-dibutyl-carbinol；5-Aethylnonanol-5；5-Ethylnonan-5-ol
• CAS: 5340-51-2
• 化学式: C₁₁H₂₄O
• 分子量: 172.311
• InChiKey: JLLWXWTZAZXXGN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  12
• 可旋转键数：
  7
• 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

安全信息

• 海关编码：
  2905199090

反应信息

• 作为反应物：
  描述：

  5-ethyl-nonan-5-ol 在 盐酸 作用下， 生成 5-乙基-5-氯-壬烷
  参考文献：
  名称：

  The Treatment of Facial Verrucae With the Pulsed Dye Laser

  摘要：

  AbstractObjectives/Hypothesis To evaluate the treatment of facial verrucae with the pulsed dye laser.Study Design A prospective, nonrandomized, nonblinded pilot study evaluating the treatment of facial verrucae with the pulsed dye laser.Methods Twelve patients with facial verrucae (four recalcitrant) were identified and followed in the study in the setting of a tertiary referral center. The treatment consisted of the flash‐lamp pumped pulsed dye laser (585 mn) with a spot size of 5 mm at fluences between 9.0 and 13 J/cm2. Each lesion received one or two pulses with 2 mm of surrounding normal skin included in the treatment. One patient had paring prior to pulse treatment. The patients were examined 3 to 4 weeks after each procedure, and clinical assessment of the lesion was documented.Results Patient ages ranged from 18 to 47 years. Four patients had refractory lesions, and eight patients had never undergone previous treatment. All 12 patients had full resolution of their facial warts after one to three treatment sessions. No complications such as scarring, alopecia, or recurrence were encountered. Follow‐up ranged from 10 to 33 months.Conclusions Pulsed dye laser therapy is highly effective and safe therapy for facial verrucae. This method appears to selectively destroy warts without damaging surrounding skin.

  DOI：

  10.1097/00005537-200209000-00007
• 作为产物：
  描述：

  溴丁基-镁 、 丙酸乙酯 生成 5-ethyl-nonan-5-ol
  参考文献：
  名称：

  Duismann,W. et al., Justus Liebigs Annalen der Chemie, 1976, p. 1820 - 1833

  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。
• Duismann,W. et al., Justus Liebigs Annalen der Chemie, 1976, p. 1820 - 1833
  作者：Duismann,W. et al.

  DOI：——

  日期：——
• Tuot; Lecomte, Bulletin de la Societe Chimique de France, 1943, vol. <5>10, p. 529
  作者：Tuot、Lecomte

  DOI：——

  日期：——
• 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