dec-2-ynyl methanesulfonate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: dec-2-ynyl methanesulfonate
• 化学式: C₁₁H₂₀O₃S
• 分子量: 232.344
• InChiKey: FBSJMGFGNXESRN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  15
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  51.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  dec-2-ynyl methanesulfonate 在 palladium on barium sulfate 喹啉 、 氢气 、 copper(l) chloride 、 lithium bromide 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 生成 (6Z,9Z)-heptadeca-6,9-diene
  参考文献：
  名称：

  Sex attractants of geometrid and noctuid moths: Chemical characterization and field test of monoepoxides of 6,9-dienes and related compounds

  摘要：

  (Z,Z)-6,9-Dienes with straight C-18-C-23 chains were synthesized from linoleic acid, and a C-17 chain was synthesized by hydrogenation of the corresponding 6,9-diyne prepared from propargyl alcohol. Oxidation of the homoconjugated dienes with m-chloroperoxybenzoic acid yielded a 1:1 mixture of two monoepoxides that could be separated by repeated medium-pressure liquid chromatography with a Lobar column. The chemical structure of each positional isomer was confirmed by analyses of the ozonolysis products, and the isomers showed characteristic C-13 signals in their NMR spectra and fragment ions in their EI mass spectra. In addition to the (Z,Z,Z)-3,6,9-trienes with straight C-18-C-23 chains and their monoepoxides, field tests using single source lures incorporating one of the above seven dienes and 14 monoepoxymonoenes were carried out in a forest in Tokyo from 1992 to 1994. Consequently, attraction of six geometrid species and five noctuid species was observed for the first time.

  DOI：

  10.1007/bf02036719
• 作为产物：
  描述：

  2-Decyl-1-ol THP ether 在 对甲苯磺酸 、 三乙胺 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 生成 dec-2-ynyl methanesulfonate
  参考文献：
  名称：

  Sex attractants of geometrid and noctuid moths: Chemical characterization and field test of monoepoxides of 6,9-dienes and related compounds

  摘要：

  (Z,Z)-6,9-Dienes with straight C-18-C-23 chains were synthesized from linoleic acid, and a C-17 chain was synthesized by hydrogenation of the corresponding 6,9-diyne prepared from propargyl alcohol. Oxidation of the homoconjugated dienes with m-chloroperoxybenzoic acid yielded a 1:1 mixture of two monoepoxides that could be separated by repeated medium-pressure liquid chromatography with a Lobar column. The chemical structure of each positional isomer was confirmed by analyses of the ozonolysis products, and the isomers showed characteristic C-13 signals in their NMR spectra and fragment ions in their EI mass spectra. In addition to the (Z,Z,Z)-3,6,9-trienes with straight C-18-C-23 chains and their monoepoxides, field tests using single source lures incorporating one of the above seven dienes and 14 monoepoxymonoenes were carried out in a forest in Tokyo from 1992 to 1994. Consequently, attraction of six geometrid species and five noctuid species was observed for the first time.

  DOI：

  10.1007/bf02036719

文献信息

• 2-ALKYNYL-6-PYRIDIN-2-YL-PYRIDAZINONES, 2-ALKYNYL-6-PYRIDIN-2-YL-DIHYDROPYRIDAZINONES, 2-ALKYNYL-6-PYRIMIDIN-2-YL-PYRIDAZINONES AND 2-ALKYNYL-6-PYRIMIDIN-2-YL-DIHYDROPYRIDAZINONES AND THEIR USE AS FUNGICIDES
  申请人：Kelly Martha

  公开号：US20090253708A1

  公开（公告）日：2009-10-08

  This invention relates to certain novel 2-alkynyl-6-pyridin-2-yl-pyridazinones, 2-alkynyl-6-pyridin-2-yl-dihydropyridazinones, 2-alkynyl-6-pyrimidin-2-yl-pyridazinones and 2-alkynyl-6-pyrimidin-2-yl-dihydropyridazinones and to the use of these compounds for control of fungal pathogens of plants and mammals.

  本发明涉及某些新颖的2-炔基-6-吡啶-2-基吡啶嗪酮、2-炔基-6-吡啶-2-基二氢吡啶嗪酮、2-炔基-6-嘧啶-2-基吡啶嗪酮和2-炔基-6-嘧啶-2-基二氢吡啶嗪酮，以及这些化合物用于控制植物和哺乳动物的真菌病原体的用途。
• 2-alkynyl-6-pyridin-2-yl-pyridazinones, 2-alkynyl-6-pyridin-2-yl-dihydropyridazinones, 2-alkynyl-6-pyrimidin-2-yl-pyridazinones and 2-alkynyl-6-pyrimidin-2-yl-dihydropyridazinones and their use as fungicides
  申请人：Kelly Martha

  公开号：US08426412B2

  公开（公告）日：2013-04-23

  This invention relates to certain novel 2-alkynyl-6-pyridin-2-yl-pyridazinones, 2-alkynyl-6-pyridin-2-yl-dihydropyridazinones, 2-alkynyl-6-pyrimidin-2-yl-pyridazinones and 2-alkynyl-6-pyrimidin-2-yl-dihydropyridazinones such as those illustrated in Formula I and to the use of these compounds for control of fungal pathogens of plants and mammals.

  本发明涉及某些新型的2-炔基-6-吡啶-2-基-吡啶并咪唑酮、2-炔基-6-吡啶-2-基-二氢吡啶并咪唑酮、2-炔基-6-嘧啶-2-基-吡啶并咪唑酮和2-炔基-6-嘧啶-2-基-二氢吡啶并咪唑酮，例如公式I所示的化合物，并且本发明涉及使用这些化合物来控制植物和哺乳动物的真菌病原体。
• 2-ALKYNYL-6-PYRIDIN-2-YL-PYRIDAZINONES, 2-ALKYNYL-6-PYRIDIN-2-YL- DIHYDROPYRIDAZINONES, 2-ALKYNYL-6-PYRIMIDIN-2-YL-PYRIDAZINONES AND 2-ALKYNYL-6-PYRIMIDIN-2-YL-DIHYDROPYRIDAZINONES AND THEIR USE AS FUNGICIDES
  申请人：Dow AgroSciences LLC

  公开号：EP2966070A1

  公开（公告）日：2016-01-13

  This invention relates to certain novel 2-alkynyl-6-pyridin-2-yl-pyridazinones, 2-alkynyl-6-pyridin-2-yl-dihydropyridazinones, 2-alkynyl-6-pyrimidin-2-y1-pyridazinones and 2-alkynyl-6-pyrimidin-2-yl-dihydropyridazinones and to the use of these compounds for control of fungal pathogens of plants and mammals.

  本发明涉及某些新型 2-炔基-6-吡啶-2-基哒嗪酮、2-炔基-6-吡啶-2-基二氢哒嗪酮、2-炔基-6-嘧啶-2-Y1-哒嗪酮和 2-炔基-6-嘧啶-2-基二氢哒嗪酮，以及使用这些化合物来控制植物和哺乳动物的真菌病原体。
• Ketonitrones via Cope-Type Hydroamination of Allenes
  作者：Joseph Moran、Jennifer Y. Pfeiffer、Serge I. Gorelsky、André M. Beauchemin

  DOI：10.1021/ol900292r

  日期：2009.5.7

  The synthesis of ketonitrones from N-alkylhydroxylamines and monosubstituted allenes is accomplished via a Cope-type hydroamination reaction in moderate to good yields. Allenes also undergo a similar reaction with aqueous hydroxylamine to give oximes in excellent yield. DFT calculations support a proposed concerted, five-membered hydroamination process, and calculated transition state energies are in excellent agreement with experimental observations.
• 2-ALKYNYL-6-PYRIDIN-2-YL-PYRIDAZINONES, 2-ALKYNYL-6-PYRIDIN-2-YL-DIHYDROPYRIDAZINONES, 2-ALKYNYL-6-PYRIMIDIN-2-YL-PYRIDAZINONES AND 2-ALKYNYL-6-PYRIMIDIN-2-YL-DIHYDROPYRIDAZINONES AND THEIR USE AS FUNGICIDES
  申请人：Dow AgroSciences LLC

  公开号：EP2260030B1

  公开（公告）日：2015-09-30