10-(methoxymethoxy)-1-decyne | 194926-06-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 10-(methoxymethoxy)-1-decyne
• 英文别名: 10-(Methoxymethoxy)dec-1-yne
• CAS: 194926-06-2
• 化学式: C₁₂H₂₂O₂
• 分子量: 198.305
• InChiKey: ATIIVJKWNUPVGL-UHFFFAOYSA-N

物化性质

• 沸点：
  251.2±20.0 °C(Predicted)
• 密度：
  0.888±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  14
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  10-(methoxymethoxy)-1-decyne 在 盐酸 、 甲醇 、 正丙胺 、 copper(l) iodide 、 盐酸羟胺 作用下， 反应 26.0h， 生成 9,11-tetradecadiyn-1-ol
  参考文献：
  名称：

  Identification and biosynthesis of (E,E)-10,12-tetradecadienyl acetate in Spodoptera littoralis female sex pheromone gland

  摘要：

  A minor component of the sex pheromone gland of the Egyptian cotton leafworm, Spodoptera littoralis, has been identified as (E,E)-10,12-tetradecadienyl acetate. Structural elucidation has been carried out by isobutane-chemical ionization mass spectrometry of the fatty acyl biosynthetic precursor-derived methyl ester. To assign the stereochemistry of the double bonds, the four isomers of both 10,12-tetradecadienyl acetates and methyl 10,12-tetradecadienoates have been synthesized and their gas chromatography retention times and mass spectra have been compared to those of the corresponding natural compounds. Mass-labeling experiments showed that the (E,E)-10,12-tetradecadienoyl moiety is biosynthetically derived from (Z)-11-tetradecenoic acid in the insect pheromone gland. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0968-0896(97)00072-2
• 作为产物：
  描述：

  8-溴-1-辛醇 在 对甲苯磺酸 、 lithium bromide 作用下， 以 二甲基亚砜 为溶剂， 反应 16.0h， 生成 10-(methoxymethoxy)-1-decyne
  参考文献：
  名称：

  Identification and biosynthesis of (E,E)-10,12-tetradecadienyl acetate in Spodoptera littoralis female sex pheromone gland

  摘要：

  A minor component of the sex pheromone gland of the Egyptian cotton leafworm, Spodoptera littoralis, has been identified as (E,E)-10,12-tetradecadienyl acetate. Structural elucidation has been carried out by isobutane-chemical ionization mass spectrometry of the fatty acyl biosynthetic precursor-derived methyl ester. To assign the stereochemistry of the double bonds, the four isomers of both 10,12-tetradecadienyl acetates and methyl 10,12-tetradecadienoates have been synthesized and their gas chromatography retention times and mass spectra have been compared to those of the corresponding natural compounds. Mass-labeling experiments showed that the (E,E)-10,12-tetradecadienoyl moiety is biosynthetically derived from (Z)-11-tetradecenoic acid in the insect pheromone gland. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0968-0896(97)00072-2

文献信息

• 制备具有末端三键的烷氧基甲基炔基醚化合物的方法
  申请人：信越化学工业株式会社

  公开号：CN113024359A

  公开（公告）日：2021-06-25

  本发明提供一种制备下式(4)的具有末端三键的烷氧基甲基炔基醚化合物的方法：H‑C≡C(CH2)aO O R(4)，其中R表示氢原子、具有1至9个碳原子的正烷基、或苯基；a表示1至10的整数，所述方法包括：在下式(2)的二烷基苯胺化合物的存在下使下式(1)的具有末端三键的炔醇化合物与下式(3)的卤甲基烷基醚化合物进行烷氧基甲基化以形成所述化合物(4)，式(1)为：H‑C≡C( )aOH，其中a如上所定义，式(3)为：R O X，其中X表示卤素原子，R如上所定义，式(2)为：[CH3( )b][CH3( )c]NC6H5，其中b和c各自独立地表示0至9的整数。
• PROCESS FOR PREPARING AN ALKOXYMETHYL ALKYNYL ETHER COMPOUND HAVING A TERMINAL TRIPLE BOND
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US20210198172A1

  公开（公告）日：2021-07-01

  The present invention provides a process for preparing an alkoxymethyl alkynyl ether compound having a terminal triple bond of the following formula (4): H—C≡C(CH 2 ) a OCH 2 OCH 2 R (4), wherein R represents a hydrogen atom, an n-alkyl group having 1 to 9 carbon atoms, or a phenyl group, and “a” represents an integer of 1 to 10, the method comprising subjecting an alkynol compound having a terminal triple bond of the following formula (1): H—C≡C(CH 2 ) a OH (1), wherein “a” is as defined above, to an alkoxymethylation with a halomethyl alkyl ether compound of the following formula (3): RCH 2 OCH 2 X (3), wherein X represents a halogen atom, and R is as defined above, in the presence of a dialkylaniline compound of the following formula (2): [CH 3 (CH 2 ) b ][CH 3 (CH 2 ) c ]NC 6 H 5 (2), wherein b and c represent, independently of each other, an integer of 0 to 9, to form the alkoxymethyl alkynyl ether compound (4) having a terminal triple bond.

  本发明提供了一种制备具有以下式(4)的末端三键的烷氧甲基炔基醚化合物的方法：H—C≡C(CH2)aO O R (4)，其中R代表氢原子、具有1至9个碳原子的n-烷基基团或苯基，而“a”代表1至10的整数，所述方法包括将具有以下式(1)末端三键的炔醇化合物进行烷氧甲基化，其中H—C≡C( )aOH (1)，其中“a”如上所定义，与具有以下式(3)的卤甲基烷醚化合物进行反应：R O X (3)，其中X代表卤素原子，R如上所定义，在存在以下式(2)的二烷基苯胺化合物的情况下进行，[CH3( )b][CH3( )c]NC6H5(2)，其中b和c独立地代表0至9的整数，以形成具有末端三键的烷氧甲基炔基醚化合物(4)。
• Process for preparing an alkoxymethyl alkynyl ether compound having a terminal triple bond
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US11384041B2

  公开（公告）日：2022-07-12

  The present invention provides a process for preparing an alkoxymethyl alkynyl ether compound having a terminal triple bond of the following formula (4): H—C≡C(CH2)aOCH2OCH2R (4), wherein R represents a hydrogen atom, an n-alkyl group having 1 to 9 carbon atoms, or a phenyl group, and “a” represents an integer of 1 to 10, the method comprising subjecting an alkynol compound having a terminal triple bond of the following formula (1): H—C≡C(CH2)aOH (1), wherein “a” is as defined above, to an alkoxymethylation with a halomethyl alkyl ether compound of the following formula (3): RCH2OCH2X (3), wherein X represents a halogen atom, and R is as defined above, in the presence of a dialkylaniline compound of the following formula (2): [CH3(CH2)b][CH3(CH2)c]NC6H5 (2), wherein b and c represent, independently of each other, an integer of 0 to 9, to form the alkoxymethyl alkynyl ether compound (4) having a terminal triple bond.

  本发明提供了一种制备具有下式(4)末端三键的烷氧基甲基炔基醚化合物的工艺：H-C≡C(CH2)aO O R(4)，其中 R 代表氢原子、具有 1 至 9 个碳原子的正烷基或苯基，且 "a "代表 1 至 10 的整数，该方法包括使具有下式(1)的末端三键的炔醇化合物：H-C≡C( )aOH(1)，其中 "a "如上定义，用下式(3)的卤代甲基烷基醚化合物进行烷氧基甲基化：R O X(3)，其中 X 代表卤素原子，R 如上定义，在下式(2)的二烷基苯胺化合物存在下进行烷氧基甲基化：[CH3( )b][CH3( )c]NC6H5(2)，其中 b 和 c 各自代表 0 至 9 的整数，形成具有末端三键的烷氧基甲基炔基醚化合物 (4)。