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1,2-二氯-1,2-二氰基乙烯 | 85278-93-9

中文名称
1,2-二氯-1,2-二氰基乙烯
中文别名
——
英文名称
1,2-dichloro-1,2-dicyanoethylene
英文别名
dichloromaleo(fumaro)dinitrile;Dichlormaleo(fumaro)nitril;2,3-Dichlorobut-2-enedinitrile
1,2-二氯-1,2-二氰基乙烯化学式
CAS
85278-93-9
化学式
C4Cl2N2
mdl
——
分子量
146.963
InChiKey
UAIXJNRQLIOTOZ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    47.6
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    US3070622
    摘要:
    公开号:
  • 作为产物:
    描述:
    丁二腈偶氮二异丁腈 作用下, 反应 30.0h, 以73.3%的产率得到1,2-二氯-1,2-二氰基乙烯
    参考文献:
    名称:
    Kondratenko, N. V.; Movchun, V. N.; Kopranenkov, V. N., Journal of Organic Chemistry USSR (English Translation), 1992, vol. 28, # 10.2, p. 1723 - 1728
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • PROCESS FOR PRODUCING ISOTHIAZOLE DERIVATIVE
    申请人:Nakamura Takayuki
    公开号:US20120046473A1
    公开(公告)日:2012-02-23
    A process for producing 3,4-dichloro-5-cyanoisothiazole represented by a general formula (3): the process comprising: reacting a nitrile compound represented by a general formula (1): (wherein “n” denotes an integer of 0 to 2), with sulfur chloride represented by a general formula (2): [Chemical Formula 18] S m Cl 2 (2) (wherein “m” represents an integer of 1 to 2), or a mixture thereof in an aprotic polar solvent. There is provided a process for producing 3,4-dichloro-5-cyanoisothiazole, which is capable of suppressing by-production of a waste, without using a raw material having a having a strong toxicity; and is capable of providing a product having a higher purity in a high yield and efficiency in an industrial scale, in a simple manner.
    一种生产3,4-二氯-5-氰基异噻唑的方法,该方法包括:将一种由通用式(1)表示的腈化合物(其中“n”表示0至2的整数)与由通用式(2)表示的硫氯化物(化学式18)SmCl2(其中“m”表示1至2的整数)或二者的混合物在无水极性溶剂中反应。提供了一种生产3,4-二氯-5-氰基异噻唑的方法,该方法能够抑制废物的副产物,而无需使用具有强毒性的原料;并且能够以简单的方式在工业规模上以高产率和高效率提供高纯度的产品。
  • cis-1,2-dicyan-1,2-difluor-äthylen
    作者:K. Wallenfels、F. Witzler
    DOI:10.1016/0040-4020(67)85089-0
    日期:1967.1
    Vapour phase fluorination of dichlorofumaric acid dinitrile by a mixture of fluorides of alkaline/alkaline earth metals yields the dinitriles of difluoromaleic acid, chlorofluoromaleic acid and chlorofluorofumaric acid. Some reaction products of difluoromaleic acid dinitrile are described.
    用碱金属/碱土金属的氟化物的混合物汽相氟化二氯富马酸二腈,得到二氟马来酸,氯氟马来酸和氯氟富马酸的二腈。描述了二氟马来酸二腈的一些反应产物。
  • Derivatives of N-phenylpyrazoles
    申请人:RHONE-POULENC AGRICULTURE LIMITED
    公开号:EP0295117A1
    公开(公告)日:1988-12-14
    N-Phenylpyrazole derivatives of the formula: wherein R¹ represents cyano, nitro, halogen, acetyl or formyl: R² represents R⁵SO₂, R⁵SO or R⁵S in which R⁵ is optionally halogen substituted alkyl, alkenyl or alkynyl; R³ represents a hydrogen atom or a group NR⁶R⁷ wherein R⁶ and R⁷ each represent hydrogen, alkyl, alkenylalkyl, alkynylalkyl, formyl, optionally halogen substituted alkanoyl, optionally halogen substituted alkoxycarbonyl, or alkoxymethyleneamino, halogen, or R⁶ and R⁷ together form a cyclic imide and R⁴ represents a substituted phenyl group possess arthropodicidal, plant nematocidal, anthelmintic and anti-protozoal properties; their preparation, compositions containing them and their use are described.
    式中的 N-苯基吡唑衍生物: 其中 R¹ 代表氰基、硝基、卤素、乙酰基或甲酰: R² 代表 R⁵SO₂、R⁵SO 或 R⁵S,其中 R⁵ 是任选被卤素取代的烷基、烯基或炔基; R³ 代表氢原子或基团 NR⁶R⁷,其中 R⁶ 和 R⁷ 各自代表氢、烷基、烯烷基、炔烷基、甲酰基、任选卤素取代的烷酰基、任选卤素取代的烷氧羰基、或烷氧基亚甲基氨基、卤素,或 R⁶ 和 R⁷ 共同形成环状亚胺且 R⁴ 代表取代的苯基,具有杀节肢动物、杀植物线虫、驱虫和抗原虫的特性;描述了它们的制备、含有它们的组合物及其用途。
  • METHOD FOR MANUFACTURING ISOTHIAZOLE COMPOUND
    申请人:Ihara Chemical Industry Co., Ltd.
    公开号:EP2905280A1
    公开(公告)日:2015-08-12
    [Problem to be Solved] To provide an industrially preferred process for producing an isothiazole compound, particularly 3,4-dichloro-5-cyanoisothiazole. For example, to provide a safer industrial production process by avoiding the simultaneous use of an aprotic polar solvent such as N,N-dimethylformamide and chlorine. In addition, to provide a production process which is economically preferred because an aprotic polar solvent, which is highly likely to become a part of waste, is not used. [Solution] A process for producing an isothiazole compound represented by a general formula (3), wherein R is a cyano group or the like; and X is a chlorine atom or the like, which comprises heating a nitrile compound represented by a general formula (1), wherein R is as defined above, and sulfur, and then carrying out a reaction between the nitrile compound represented by the general formula (1), the sulfur and a halogen represented by a general formula (2), wherein X is as defined above.
    [有待解决的问题] 提供一种生产异噻唑化合物,特别是 3,4-二氯-5-氰基异噻唑的工业优选工艺。例如,通过避免同时使用 N,N-二甲基甲酰胺等钝极性溶剂和氯,提供一种更安全的工业生产工艺。此外,提供一种由于不使用极易成为废物的膦极性溶剂而在经济上更优的生产工艺。 [解决方案] 一种生产由通式(3)代表的异噻唑化合物的工艺,其中 R 是氰基或类似物;X 是氯原子或类似物,该工艺包括加热由通式(1)代表的腈化合物(其中 R 如上文所定义)和硫,然后在由通式(1)代表的腈化合物、硫和由通式(2)代表的卤素(其中 X 如上文所定义)之间进行反应。
  • METHOD FOR PRODUCING ISOTHIAZOLE COMPOUND USING ETHER COMPOUND
    申请人:Ihara Chemical Industry Co., Ltd.
    公开号:EP3127902A1
    公开(公告)日:2017-02-08
    [Problem to be Solved] To provide an industrially preferred process for producing an isothiazole compound which avoids the simultaneous use of N,N-dimethylformamide or the like and chlorine. [Solution] A process for producing an isothiazole compound represented by a general formula (3) (wherein R is a cyano group or the like; and X is a chlorine atom or the like) which comprises introducing a halogen represented by a general formula (2)         X2     (2) (wherein X is as defined above) into a nitrile compound represented by a general formula (1) (wherein R is as defined above) and sulfur at 70°C or more in the presence of an ether compound represented by a general formula (7)         R1-O-R2     (7) (wherein R1 and R2 are the same or different and each represent an alkyl group or the like) to carry out a reaction between the nitrile compound, the sulfur and the halogen.
    [有待解决的问题] 提供一种生产异噻唑化合物的工业优选工艺,该工艺可避免同时使用 N,N-二甲基甲酰胺或类似物质和氯。 [解决方案] 一种由通式(3)表示的异噻唑化合物的生产工艺 (其中 R 为氰基或类似物;X 为氯原子或类似物)的异噻唑化合物的生产工艺。 其中包括引入通式(2)所代表的卤素 X2 (2) (其中 X 如上定义) 引入通式(1)所代表的腈化合物中 (其中 R 如上定义) 在通式(7)代表的醚化合物存在下,在 70°C 或更高温度下,将腈化合物与硫反应 R1-O-R2 (7) (其中 R1 和 R2 相同或不同,各自代表一个烷基或类似基团) 使腈化合物、硫和卤素发生反应。
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