Ethyl 3-methylbutyl ether | 624-23-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Ethyl 3-methylbutyl ether
• 英文别名: 1-ethoxy-2-methylbutane
• CAS: 624-23-7
• 化学式: C₇H₁₆O
• 分子量: 116.2
• InChiKey: HMYXSLMGYNWZQR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  8
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Method for the production of beta-ketonitriles
  申请人：Vogelbacher Uwe Josef

  公开号：US20100105903A1

  公开（公告）日：2010-04-29

  The present invention relates to a process for preparing β-ketonitriles of the general formula I in which R 1 is, inter alia, C 1 -C 12 -alkyl, C 2 -C 12 -alkenyl, C 2 -C 12 -alkinyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 4 -alkyl, phenyl-C 1 -C 4 -alkyl, phenoxy-C 1 -C 4 -alkyl or benzyloxy-C 1 -C 4 -alkyl; R 2 is, inter alia, hydrogen, C 1 -C 12 -alkyl, C 2 -C 12 -alkenyl, C 2 -C 12 -alkinyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 4 -alkyl, phenyl, phenyl-C 1 -C 4 -alkyl, phenoxy-C 1 -C 4 -alkyl or benzyloxy-C 1 -C 4 -alkyl, which comprises reacting a nitrile of the formula II in which R 1 has one of the meanings given above with a carboxylic ester of the formula III in which R 2 has one of the meanings given above and R 3 is C 1 -C 12 -alkyl, C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 4 -alkyl, phenyl-C 1 -C 4 -alkyl, phenoxy-C 1 -C 4 -alkyl or benzyloxy-C 1 -C 4 -alkyl, where the reaction is carried out in the presence of a potassium alkoxide and at least 80% of the nitrile of the formula II are added to the reaction under reaction conditions.

  本发明涉及一种制备一般式I的β-酮腈的方法，其中R1是C1-C12-烷基、C2-C12-烯基、C2-C12-炔基、C3-C8-环烷基、C3-C8-环烷基-C1-C4-烷基、苯基-C1-C4-烷基、苯氧基-C1-C4-烷基或苄氧基-C1-C4-烷基；R2是氢、C1-C12-烷基、C2-C12-烯基、C2-C12-炔基、C3-C8-环烷基、C3-C8-环烷基-C1-C4-烷基、苯基、苯基-C1-C4-烷基、苯氧基-C1-C4-烷基或苄氧基-C1-C4-烷基。该方法包括将具有上述给定含义之一的一般式II的腈与具有上述给定含义之一的一般式III的羧酸酯反应，其中R3是C1-C12-烷基、C1-C4-烷氧基-C1-C4-烷基、C3-C8-环烷基、C3-C8-环烷基-C1-C4-烷基、苯基-C1-C4-烷基、苯氧基-C1-C4-烷基或苄氧基-C1-C4-烷基，在存在钾醇和至少80%的一般式II的腈被加入到反应中，并在反应条件下进行。
• [EN] FUNGICIDAL COMPOSITIONS<br/>[FR] COMPOSITIONS FONGICIDES
  申请人：SYNGENTA PARTICIPATIONS AG

  公开号：WO2012146125A1

  公开（公告）日：2012-11-01

  The present invention provides a composition comprising a combination of components A) and B), wherein component A) is a compound of formula (I) and the component (B) is a further fungicide, insecticide or herbicide.

  本发明提供了一种包含组分A)和B)的组合物，其中组分A)是化合物的公式(I)，组分B)是另一种杀真菌剂、杀虫剂或除草剂。
• FUNGICIDAL COMPOSITIONS
  申请人：Haas Ulrich Johannes

  公开号：US20140335201A1

  公开（公告）日：2014-11-13

  The present invention provides a composition comprising a combination of components A) and B), wherein component A) is a compound of formula (I) and the component (B) is a further fungicide, insecticide or herbicide.

  本发明提供了一种组合物，包括组分A)和B)，其中组分A)是化合物的公式(I)，组分B)是另一种杀真菌剂、杀虫剂或除草剂。
• HYDROLYSIS-RESISTANT SILICONE COMPOUNDS
  申请人：Fujisawa Kazuhiko

  公开号：US20080081894A1

  公开（公告）日：2008-04-03

  In one aspect, the invention relates to hydrolysis-resistant silicone compounds. In particular, disclosed are sterically hindered hydrolysis-resistant silicone compounds and improved purity hydrolysis-resistant silicone compounds. Also disclosed are processes for making hydrolysis-resistant silicone compounds; the products of the disclosed processes; compositions and polymers comprising the disclosed compounds and products of the disclosed processes; and ophthalmic lenses, for example contact lenses, intraocular lenses, artificial cornea, and spectacle lenses, comprising the disclosed compositions, disclosed polymers, disclosed compounds, and products of the disclosed processes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

  一方面，本发明涉及耐水解硅氧烷化合物。具体而言，揭示了具有立体阻碍的耐水解硅氧烷化合物和改进纯度的耐水解硅氧烷化合物。还揭示了制备耐水解硅氧烷化合物的过程；揭示的过程的产品；包括揭示的化合物和揭示的过程的产品的组合物和聚合物；以及包括揭示的组合物、揭示的聚合物、揭示的化合物和揭示的过程的产品的眼科镜片，例如隐形眼镜、人工晶状体、人工角膜和眼镜片。本摘要旨在作为在特定领域进行搜索的扫描工具，并不意味着对本发明的限制。
• PROCESS FOR PRODUCING HYDROLYSIS-RESISTANT SILICONE COMPOUNDS
  申请人：Fujisawa Kazuhiko

  公开号：US20140128564A1

  公开（公告）日：2014-05-08

  In one aspect, the invention relates to hydrolysis-resistant silicone compounds. In particular, disclosed are sterically hindered hydrolysis-resistant silicone compounds and improved purity hydrolysis-resistant silicone compounds. Also disclosed are processes for making hydrolysis-resistant silicone compounds; the products of the disclosed processes; compositions and polymers comprising the disclosed compounds and products of the disclosed processes; and ophthalmic lenses, for example contact lenses, intraocular lenses, artificial cornea, and spectacle lenses, comprising the disclosed compositions, disclosed polymers, disclosed compounds, and products of the disclosed processes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

  在一个方面，本发明涉及耐水解硅氧烷化合物。具体地，本发明揭示了立体位阻耐水解硅氧烷化合物和提高纯度的耐水解硅氧烷化合物。还揭示了制备耐水解硅氧烷化合物的工艺；所述工艺的产品；包括所述化合物和所述工艺的产品的组合物和聚合物；以及包括所述组合物、所述聚合物、所述化合物和所述工艺的产品的眼科透镜，例如隐形眼镜、人工晶体、人工角膜和眼镜。本摘要旨在作为搜索特定技术领域的扫描工具，不意味着对本发明的限制。