二乙酰氧二辛基锡盐 | 17586-94-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 二乙酰氧二辛基锡盐
• 英文名称: 1,2-bis(acetyloxy)dioctylstannane
• 英文别名: di-n-octyl diacetoxy tin
• CAS: 17586-94-6
• 化学式: C₂₀H₄₀O₄Sn
• 分子量: 463.245
• InChiKey: CQQXCSFSYHAZOO-UHFFFAOYSA-L

物化性质

• 沸点：
  407.6±14.0 °C(Predicted)
• 密度：
  1.1481 g/cm3(Temp: 22 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  6.28
• 重原子数：
  25
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2915299090

反应信息

• 作为反应物：
  描述：

  二乙酰氧二辛基锡盐 、 2-乙基-1-丁醇 以 乙醇 为溶剂， 反应 3.0h， 生成 dioctyl-bis(2-ethylbutyloxy)tin
  参考文献：
  名称：

  PROCESS FOR PRODUCTION OF ALKYL TIN ALKOXIDE COMPOUND, AND PROCESS FOR PRODUCTION OF CARBONATE ESTER USING THE COMPOUND

  摘要：

  公开号：

  EP2226328B1
• 作为产物：
  描述：

  2,3,8-三乙酰氧基辛基锡 反应 0.5h， 生成 二乙酰氧二辛基锡盐
  参考文献：
  名称：

  PROCESS FOR PRODUCTION OF DIALKYLTIN DIALKOXIDES

  摘要：

  公开号：

  EP2078724B1

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。
• Preparation of angelic acid or esters thereof
  申请人：Toray Industries, Inc.

  公开号：US04613680A1

  公开（公告）日：1986-09-23

  Angelic acid or esters thereof which are useful as perfume materials are prepared by isomerizing tiglic acid or an ester thereof with an organic sulfinic acid as the catalyst, and novel esters of angelic acid represented by the formula ##STR1## wherein R represents 3-hexenyl, 3-methyl-2-butenyl, 3-methyl-3-butenyl, 3-methyl-2-pentenyl, 3-methyl-4-pentenyl, CH.sub.3 (CH.sub.2).sub.l - (in which l is an integer from 5 to 9), cyclopentyl, cyclohexyl, 2-methylpentyl, .alpha.-methylbenzyl, neryl or furfuryl are provided as part of said esters of angelic acid.

  天使酸或其酯类可用作香料材料，其制备方法是使用有机亚磺酸作为催化剂，将丁烯酸或其酯异构化，提供了由以下式子表示的天使酸新酯类：##STR1## 其中R代表3-己烯基，3-甲基-2-丁烯基，3-甲基-3-丁烯基，3-甲基-2-戊烯基，3-甲基-4-戊烯基，CH.sub.3 (CH.sub.2).sub.l -（其中l是5至9的整数），环戊基，环己基，2-甲基戊基，α-甲基苯甲基，内酯基。
• Process for producing alkyl tin alkoxide compound and process for producing carbonic acid ester using said compound
  申请人：Asahi Kasei Chemicals Corporation

  公开号：US08168812B2

  公开（公告）日：2012-05-01

  The present invention provides a process for producing: a compound represented by XOR2; a dialkyl tin dialkoxide compound having one tin atom, two Sn—R1 bonds and two Sn—OR2 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—R1 bonds and one Sn—OR2 bond.

  本发明提供了一种生产以下物质的方法：XOR2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物化合物；和/或具有一个Sn—O—Sn键的四烷基二烷氧基二锡氧化物化合物，其中四烷基二烷氧基二锡氧化物化合物的每个锡原子都有两个Sn—R1键和一个Sn—OR2键。
• 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
• PROCESS FOR PRODUCTION OF DIALKYLTIN DIALKOXIDES
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP2078724B1

  公开（公告）日：2016-11-30