N-dichloroacetyl-5-(2'-thienyl)-2,2-dimethyl-1,3-oxazolidine | 121776-35-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: N-dichloroacetyl-5-(2'-thienyl)-2,2-dimethyl-1,3-oxazolidine
• 英文别名: 2,2-dimethyl-5-(thien-2-yl)-N-dichloroacetyl oxazolidine；3-dichloroacetyl-2,2-dimethyl-5-(thien-2-yl)oxazolidine；oxazolidine, 3-(dichloroacetyl)-5-(2-thienyl)-2,2-dimethyl-；2,2-dimethyl-5(2-thienyl)-N-dichloroacetyl oxazolidine；Oxazolidine, 3-(dichloroacetyl)-2,2-dimethyl-5-(2-thienyl)-；2,2-Dichloro-1-[2,2-dimethyl-5-(thiophen-2-yl)-1,3-oxazolidin-3-yl]ethan-1-one；2,2-dichloro-1-(2,2-dimethyl-5-thiophen-2-yl-1,3-oxazolidin-3-yl)ethanone
• CAS: 121776-35-0
• 化学式: C₁₁H₁₃Cl₂NO₂S
• 分子量: 294.202
• InChiKey: BIXDGFXKRPNCKF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  57.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  α-(aminomethyl)-2-thiophenmethanol 在 sodium hydroxide 作用下， 以 苯 为溶剂， 生成 N-dichloroacetyl-5-(2'-thienyl)-2,2-dimethyl-1,3-oxazolidine
  参考文献：
  名称：

  N-二氯乙酰基-5-芳基-1,3-恶唑烷的便捷一锅合成和生物活性

  摘要：

  摘要 通过芳基取代的羟烷基胺 1 与醛或酮 2 的环加成反应，然后酰化，无需分离中间产物 3，合成了新的 N-二氯乙酰基-5-芳基-1,3-恶唑烷 4。 化合物 4 的结构通过光谱和元素分析确定。4b 的结构是通过 X 射线晶体学分析确定的。生物测定结果表明，这些化合物可以减轻氯磺隆对玉米的损伤。

  DOI：

  10.1515/hc-2013-0042

文献信息

• Active substances for increasing the stress defense in plants to abiotic stress, and methods of finding them
  申请人：Schulz Arno

  公开号：US20070124839A1

  公开（公告）日：2007-05-31

  The invention relates to a method of finding compounds which increase the tolerance of plants to abiotic stress factors acting on this plant, such as, for example, temperature (such as chill, frost or heat), water (such as dryness, drought or anoxia), or the chemical load (such as lack of or excess of mineral salts, heavy metals, gaseous noxious substances) by increasing the expression of plant-endogenous proteins, and to the use of these compounds for increasing the tolerance in plants to abiotic stress factors.

  本发明涉及一种寻找化合物的方法，该化合物可以通过增加植物内源蛋白的表达来增加植物对作用于该植物的非生物胁迫因素（例如温度（如寒冷、霜冻或热），水（如干旱、干燥或缺氧），或化学负荷（如缺乏或过量的矿物盐、重金属、有毒气体））的耐受性，并且还涉及使用这些化合物来增加植物对非生物胁迫因素的耐受性。
• Herbicides comprising benzoylcyclohexanediones and safeners
  申请人：——

  公开号：US20030078167A1

  公开（公告）日：2003-04-24

  Herbicidal compositions are described that comprise active substances from the group of the benzoylcyclohexanediones and also safeners. These herbicidal compositions are especially suitable for use against weed plants in crop plant cultures.

  本文描述了由苯甲酰环己烷二酮类活性物质和安全剂组成的除草剂配方。这些除草剂配方特别适用于在作物种植文化中对抗杂草。
• Chiral 2-(benzylsulfinyl)Thiazole derivatives and 2-[(1H-pyrazol-4-ylmethyl)sulfinyl]thiazole derivatives, processes for their preparation and their use as herbicides and plant growth regulators
  申请人：Dietrich Hansjörg

  公开号：US20100285958A1

  公开（公告）日：2010-11-11

  The present invention provides chiral 2-(benzylsulfinyl)thiazole derivatives and 2-[(1H-pyrazol-4-ylmethyl)sulfinyl]thiazole derivatives of the formula (I) and their salts processes for their preparation and their use as herbicides and plant growth regulators, in particular as herbicides for the selective control of harmful plants in crops of useful plants.

  本发明提供手性2-(苄基亚磺酰基)噻唑衍生物和2-[(1H-吡唑-4-基)甲基]亚磺酰基噻唑衍生物的公式(I)及其盐，其制备过程和作为除草剂和植物生长调节剂的用途，特别是作为用于选择性控制有害植物在有用植物作物中的除草剂。
• Chiral 3-(benzylsulfinyl)-5,5-dimethyl-4,5-dihydroisoxazole derivatives and 5,5-dimethyl-3-[(1H-pyrazol-4-ylmethyl)sulfinyl]-4,5-dihydroisoxazole derivatives, method for the production thereof, and use of same as herbicides and plant growth regulations
  申请人：Dietrich Hansjoerg

  公开号：US20100255988A1

  公开（公告）日：2010-10-07

  The invention relates to 3-(benzylsulfinyl)-5,5-dimethyl-4,5-dihydroisoxazole derivatives and 5,5-dimethyl-3-[(1H-pyrazol-4-ylmethyl)sulfinyl]-4,5-dihydroisoxazole derivatives of the formula (I) and their salts processes for their preparation and their use as herbicides and plant growth regulators, in particular as herbicides for the selective control of harmful plants in crops of useful plants.

  本发明涉及3-(苄基亚磺酰基)-5,5-二甲基-4,5-二氢异噁唑衍生物和5,5-二甲基-3-[(1H-吡唑-4-基甲基)亚磺酰基]-4,5-二氢异噁唑衍生物及其盐，以及它们的制备方法和作为除草剂和植物生长调节剂的用途，特别是作为用于在有用植物的农作物中选择性控制有害植物的除草剂。
• Novel sulfonamide-comprising solid formulations
  申请人：Krause Hans-Peter

  公开号：US20070054805A1

  公开（公告）日：2007-03-08

  The present invention relates to solid water-dispersible formulation comprising one or more herbicidally active compounds from the group of the sulfonamides of the formula (I) and their salts, one or more safeners, one or more solvents, one or more carrier materials selected from carriers having low and/or high absorbency, one or more customary auxiliaries and additives, selected from emulsifiers, antifoams, wetting agents and dispersants; where the safeners and solvents are in a particular ratio, and these two components together are also in a particular ratio to the carriers having high absorbency used. The formulations according to the invention are suitable for use in crop protection.

  本发明涉及一种固态水分散配方，包括来自磺胺类化合物（I）的一种或多种除草剂活性化合物及其盐、一种或多种安全剂、一种或多种溶剂、一种或多种选自低吸附性和/或高吸附性载体材料的载体、一种或多种惯用助剂和添加剂，选自乳化剂、消泡剂、润湿剂和分散剂；其中，安全剂和溶剂的比例特定，并且这两种组分与使用的高吸附性载体的比例也是特定的。本发明的配方适用于作物保护。