4-乙酰氧基-4-氯-2-羟基-2-甲基丁酸乙酯 | 80350-42-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 4-乙酰氧基-4-氯-2-羟基-2-甲基丁酸乙酯
• 英文名称: ethyl 4-acetoxy-4-chloro-2-hydroxy-2-methylbutanoate
• 英文别名: ethyl 4-acetyloxy-4-chloro-2-hydroxy-2-methylbutanoate
• CAS: 80350-42-1
• 化学式: C₉H₁₅ClO₅
• 分子量: 238.668
• InChiKey: OCWCZLWKFYIMBV-UHFFFAOYSA-N

物化性质

• 沸点：
  316.3±42.0 °C(Predicted)
• 密度：
  1.234±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  15
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-乙酰氧基-4-氯-2-羟基-2-甲基丁酸乙酯 在 盐酸 作用下， 以 乙醇 为溶剂， 反应 4.0h， 生成 3-甲基-2(5H)-呋喃酮
  参考文献：
  名称：

  雌三醇的合成类似物的制备

  摘要：

  已经制备了用于Striga和Orobanche属的寄生杂草的天然发芽刺激剂strigol的一系列类似物。大多数产物包含通过烯醇-醚键连接至but-2-enolide的5-位的α-甲酰基-γ-内酯（或α-甲酰基-γ-内酰胺）基团。有些已经显示出足够高的活动量，可以进行大规模的现场试验。

  DOI：

  10.1039/p19810001734
• 作为产物：
  描述：

  丙酮酸乙酯 、 乙酸乙烯酯 在 四氯化钛 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 4-乙酰氧基-4-氯-2-羟基-2-甲基丁酸乙酯
  参考文献：
  名称：

  雌三醇的合成类似物的制备

  摘要：

  已经制备了用于Striga和Orobanche属的寄生杂草的天然发芽刺激剂strigol的一系列类似物。大多数产物包含通过烯醇-醚键连接至but-2-enolide的5-位的α-甲酰基-γ-内酯（或α-甲酰基-γ-内酰胺）基团。有些已经显示出足够高的活动量，可以进行大规模的现场试验。

  DOI：

  10.1039/p19810001734

文献信息

• [EN] STRIGOLACTONE FORMULATIONS AND USES THEREOF<br/>[FR] FORMULATIONS DE STRIGOLACTONE ET LEURS UTILISATIONS
  申请人：ASILOMAR BIO INC

  公开号：WO2015061764A1

  公开（公告）日：2015-04-30

  Disclosed herein plant propagation materials, methods of manufacturing, formulations and uses thereof. The plant propagation materials disclosed herein may comprise a strigolactone obtained by a biosynthetic process. The plant propagation material may comprise a chemical mimic of a strigolactone. The strigolactone may be 5-deoxystrigol. Methods of manufacturing the plant propagation materials may comprise a chemical process. Alternatively, methods of manufacturing the plant propagation material may comprise a biosynthetic process. The methods may comprise use of one or more polynucleotides. The polynucleotides may encode a metabolite. The polynucleotides may comprise one or more genes encoding one or more components of a strigolactone pathway.

  本公开揭示了植物繁殖材料、制造方法、配方以及它们的用途。本公开揭示的植物繁殖材料可能包括通过生物合成过程获得的赤霉素。植物繁殖材料可能包括赤霉素的化学拟态物。赤霉素可能是5-去氧赤霉素。制造植物繁殖材料的方法可能包括化学过程。另外，制造植物繁殖材料的方法可能包括生物合成过程。这些方法可能涉及使用一个或多个多核苷酸。多核苷酸可能编码一种代谢产物。多核苷酸可能包括一个或多个编码赤霉素途径中一个或多个组分的基因。
• [EN] STRIGOLACTONE DERIVATIVES<br/>[FR] DÉRIVÉS DE STRIGOLACTONE
  申请人：KOCH BIOLOGICAL SOLUTIONS LLC

  公开号：WO2019097487A1

  公开（公告）日：2019-05-23

  The present disclosure relates to derivatives of strigolactone and formulations thereof. The present disclosure also relates to methods of treating a plant to improve, for example, the yield, growth, or vigor of a plant. The disclosed strigolactone derivatives and formulations may be combined with a plant growth regulator, a fertilizer, an insecticide, an herbicide, a fungicide, a urease inhibitor, a nitrification inhibitor, and/or an excipient.

  本公开涉及烯醇内酯的衍生物及其配方。本公开还涉及用于改善植物产量、生长或生长力等的方法。所披露的烯醇内酯衍生物和配方可以与植物生长调节剂、肥料、杀虫剂、除草剂、杀菌剂、尿素酶抑制剂、硝化抑制剂和/或赋形剂结合使用。
• Strigolactone Compositions And Uses Thereof
  申请人：Asilomar Bio, Inc.

  公开号：US20150274690A1

  公开（公告）日：2015-10-01

  Disclosed herein plant propagation materials, methods of manufacturing, formulations and uses thereof. The plant propagation materials disclosed herein may comprise a strigolactone obtained by a biosynthetic process. The plant propagation material may comprise a chemical mimic of a strigolactone. The strigolactone may be 5-deoxystrigol. Methods of manufacturing the plant propagation materials may comprise a chemical process. Alternatively, methods of manufacturing the plant propagation material may comprise a biosynthetic process. The methods may comprise use of one or more polynucleotides. The polynucleotides may encode a metabolite. The polynucleotides may comprise one or more genes encoding one or more components of a strigolactone pathway.
• STRIGOLACTONE FORMULATIONS AND USES THEREOF
  申请人：ASILOMAR BIO, INC.

  公开号：US20160159780A1

  公开（公告）日：2016-06-09

  Disclosed herein plant propagation materials, methods of manufacturing, formulations and uses thereof. The plant propagation materials disclosed herein may comprise a strigolactone obtained by a biosynthetic process. The plant propagation material may comprise a chemical mimic of a strigolactone. The strigolactone may be 5-deoxystrigol. Methods of manufacturing the plant propagation materials may comprise a chemical process. Alternatively, methods of manufacturing the plant propagation material may comprise a biosynthetic process. The methods may comprise use of one or more polynucleotides. The polynucleotides may encode a metabolite. The polynucleotides may comprise one or more genes encoding one or more components of a strigolactone pathway.
• STRIGOLACTONE DERIVATIVES
  申请人：KOCH BIOLOGICAL SOLUTIONS, LLC

  公开号：US20200354316A1

  公开（公告）日：2020-11-12

  The present disclosure relates to derivatives of strigolactone and formulations thereof. The present disclosure also relates to methods of treating a plant to improve, for example, the yield, growth, or vigor of a plant. The disclosed strigolactone derivatives and formulations may be combined with a plant growth regulator, a fertilizer, an insecticide, an herbicide, a fungicide, a urease inhibitor, a nitrification inhibitor, and/or an excipient.