Hexanenitrile, 4,4-dichloro-5-oxo- | 123280-63-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Hexanenitrile, 4,4-dichloro-5-oxo-
• 英文别名: 4,4-dichloro-5-oxohexanenitrile
• CAS: 123280-63-7
• 化学式: C₆H₇Cl₂NO
• 分子量: 180.03
• InChiKey: KMRRKIVFGUWHRN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  40.9
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Hexanenitrile, 4,4-dichloro-5-oxo- 生成 3,6-二氯-2-甲基吡啶
  参考文献：
  名称：

  HALPERN, MARC E.;DIETSCHE, THOMAS J.;ORVIK, JON A.;BARRON, BRIAN J.

  摘要：

  DOI：
• 作为产物：
  描述：

  1,1-二氯丙酮 、 丙烯腈 生成 Hexanenitrile, 4,4-dichloro-5-oxo-
  参考文献：
  名称：

  HALPERN, MARC E.;DIETSCHE, THOMAS J.;ORVIK, JON A.;BARRON, BRIAN J.

  摘要：

  DOI：

文献信息

• 2-Hydrocarbyl-3,6-dichloropyridines and their preparation
  申请人：DOWELANCO

  公开号：EP0306547A1

  公开（公告）日：1989-03-15

  2-Hydrocarbyl-3,6-dichloropyridines are prepared from dichloromethyl hydrocarbyl ketones and acrylonitrile in a two-step process involving an addition reaction under basic conditions to form intermediate 1,1-dichloro-3-cyanopropyl hydrocarbyl ketones and a subsequent cyclization reaction in the presence of hydrogen chloride. Thus, 3,6-dichloro-2-­methylpyridine is prepared from 1,1-dichloro-2-­propanone and acrylonitrile by the formation and further reaction of 4,4-dichloro-5-oxo-hexanenitrile. The intermediates and products are novel compounds useful in the preparation of herbicides and nitrification inhibitors.

  2-烃基-3,6-二氯吡啶是由二氯甲基烃基酮和丙烯腈通过两步法制备的，包括在碱性条件下进行加成反应生成中间体 1,1-二氯-3-氰丙基烃基酮，以及随后在氯化氢存在下进行环化反应。因此，3,6-二氯-2-甲基吡啶是由 1,1-二氯-2-丙酮和丙烯腈通过 4,4-二氯-5-氧代己烯腈的生成和进一步反应制备的。这些中间体和产品是新型化合物，可用于制备除草剂和硝化抑制剂。
• NITRIFICATION INHIBITORS DESIGNED FOR UREA AND MANURE BASED FERTILISERS
  申请人：Mcknight, Gary, David

  公开号：EP3639667A1

  公开（公告）日：2020-04-22

  A composition comprising one or more nitrification inhibitors and one or more urease inhibitors in an organic liquid solvating system comprising a mixture of aprotic solvents wherein a first aprotic solvent is one or more of a) dimethyl sulfoxide, or b) dialkyl sulfoxide, diaryl sulfoxide, or an alkylaryl sulfoxide having the formula R1-S(O)-R2, wherein R1 is methyl, ethyl, n-propyl, phenyl or benzyl and R2 is ethyl, n-propyl, phenyl or benzyl, wherein the organic liquid solvating system meets the following criteria: a. environmentally safe, b. has a flashpoint above 62.8°C (145 ° F), c. inherently rated safe for contact with humans and animals, d. results in a composition comprising at least one of nitrification and urease inhibitors with a Chill Point < 4.4°C (40° F), and e. provide even application to fertilizer granules of urease and/or nitrification inhibitors while not causing clumping of the fertilizer granules. A composition comprising a fertilizer granule and said composition.

  一种组合物，包含在有机液体溶解体系中的一种或多种硝化抑制剂和一种或多种脲酶抑制剂，该有机液体溶解体系包含壬烷溶剂混合物，其中第一壬烷溶剂为 a) 二甲基亚砜，或 b) 二烷基亚砜，或具有式 R1-S(O)-R2 的烷基芳基亚砜中的一种或多种、二芳基亚砜、二芳基亚砜或烷基芳基亚砜，其式为 R1-S(O)-R2，其中 R1 为甲基、乙基、正丙基、苯基或苄基，R2 为乙基、正丙基、苯基或苄基，其中有机液体溶解体系符合以下标准： a. 对环境安全、 b. 闪点高于 62.8°C（145°F）、 c. 与人和动物接触的固有安全等级、 d. 产生一种包含至少一种硝化抑制剂和脲酶抑制剂的组合物，冷点 < 4.4°C (40° F)，以及 e. 将脲酶和/或硝化抑制剂均匀地施用到肥料颗粒上，同时不会造成肥料颗粒结块。 一种由肥料颗粒和所述组合物组成的组合物。
• Compositons and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems
  申请人：World Source Enterprises, LLC

  公开号：US10633300B2

  公开（公告）日：2020-04-28

  The present invention relates to increasing longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors. The liquid formulation can also be comprised of nitrification inhibitors and optionally urease inhibitors that are blended solutions of each. The nitrification inhibitors are present in a mixture that comprises both a protic and an aprotic solvent system. The novel formulations are designed to be applied to fertilizers, especially urea and manure based fertilizers. The delivery formulations provide an environmentally sound and inherently safe solvating system that improves the storage stability of the urease inhibitors by utilizing liquid organic non-water containing solvents, maintains the nitrification inhibitors in solution to storage temperatures of at least 10° C., and provides improved application to fertilizer of nitrification inhibitors. These delivery formulations enable safe storage, transport and subsequent application or blending with urea-based or manure-based fertilizers that can be applied to soil in either a liquid or granular form to provide improved nitrogen retention in the soil for uptake for plant life.

  本发明涉及通过改进硝化抑制剂的液体给药配方来延长土壤含氮量的寿命。液体制剂也可以由硝化抑制剂和脲酶抑制剂组成，硝化抑制剂和脲酶抑制剂是各自的混合溶液。硝化抑制剂存在于由原生溶剂系统和非离子溶剂系统组成的混合物中。这种新型配方可用于肥料，特别是尿素和粪肥。这些给药配方提供了一种无害环境且固有安全的溶解体系，通过利用液态有机非含水溶剂，提高了脲酶抑制剂的储存稳定性，使硝化抑制剂在至少 10°C 的储存温度下保持溶液状态，并改进了硝化抑制剂在肥料中的施用。这些给药配方可实现安全储存、运输和后续施用，或与尿素基肥或粪肥混合，以液体或颗粒形式施用到土壤中，从而改善土壤中的氮保留，供植物吸收。
• Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers
  申请人：McKnight Gary David

  公开号：US10974999B2

  公开（公告）日：2021-04-13

  Increasing longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors. The liquid formulation can also be comprised of nitrification inhibitors and urease inhibitors that are co-dissolved or blended solutions of each These novel formulations are designed to apply to fertilizers, especially urea and manure based fertilizers These delivery formulations provide an environmentally sound and inherently safe solvating system that improves the storage stability of the urease inhibitors by utilizing liquid organic non-water containing solvents, maintain the nitrification inhibitors in solution to storage temperatures of at least 10° C. and provides improved application to fertilizer of nitrification inhibitors. These delivery formulations enable safe storage, transport and subsequent application or blending with urea based or manure based fertilizers that can be applied to soil in either a liquid or granular form to provide improved nitrogen retention in the soil for uptake for plant life.

  通过改进硝化抑制剂的液体给药配方，提高土壤含氮量的长效性。这些新颖的配方设计用于肥料，特别是尿素和粪肥。这些给药配方提供了一种无害环境且内在安全的溶解系统，通过利用液态有机非含水溶剂提高了脲酶抑制剂的储存稳定性，使硝化抑制剂在至少 10°C 的储存温度下保持溶液状态，并改进了硝化抑制剂在肥料中的施用。这些给药配方可实现安全储存、运输和后续施用，或与尿素基肥料或粪肥混合，以液体或颗粒形式施用到土壤中，从而改善土壤中的氮保留，供植物吸收。
• Compositions and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems
  申请人：WORLD SOURCE ENTERPRISES, LLC

  公开号：US11312667B2

  公开（公告）日：2022-04-26

  The present invention relates to increasing longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors. The liquid formulation can also be comprised of nitrification inhibitors and optionally urease inhibitors that are blended solutions of each. The nitrification inhibitors are present in a mixture that comprises both a protic and an aprotic solvent system. The novel formulations are designed to be applied to fertilizers, especially urea and manure based fertilizers. The delivery formulations provide an environmentally sound and inherently safe solvating system that improves the storage stability of the urease inhibitors by utilizing liquid organic non-water containing solvents, maintains the nitrification inhibitors in solution to storage temperatures of at least 10° C., and provides improved application to fertilizer of nitrification inhibitors. These delivery formulations enable safe storage, transport and subsequent application or blending with urea-based or manure-based fertilizers that can be applied to soil in either a liquid or granular form to provide improved nitrogen retention in the soil for uptake for plant life.

  本发明涉及通过改进硝化抑制剂的液体给药配方来延长土壤含氮量的寿命。液体制剂也可以由硝化抑制剂和脲酶抑制剂组成，硝化抑制剂和脲酶抑制剂是各自的混合溶液。硝化抑制剂存在于由原生溶剂系统和非离子溶剂系统组成的混合物中。这种新型配方可用于肥料，特别是尿素和粪肥。这些给药配方提供了一种无害环境且固有安全的溶解体系，通过利用液态有机非含水溶剂，提高了脲酶抑制剂的储存稳定性，使硝化抑制剂在至少 10°C 的储存温度下保持溶液状态，并改进了硝化抑制剂在肥料中的施用。这些给药配方可实现安全储存、运输和后续施用，或与尿素基肥或粪肥混合，以液体或颗粒形式施用到土壤中，从而改善土壤中的氮保留，供植物吸收。