摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

5-Chloro-3-difluoromethyl-1-(5-methanesulfonyl-phenyl)-1H-pyrazole-4-carbonitrile | 524742-17-4

中文名称
——
中文别名
——
英文名称
5-Chloro-3-difluoromethyl-1-(5-methanesulfonyl-phenyl)-1H-pyrazole-4-carbonitrile
英文别名
5-Chloro-3-(difluoromethyl)-1-(3-methylsulfonylphenyl)pyrazole-4-carbonitrile
5-Chloro-3-difluoromethyl-1-(5-methanesulfonyl-phenyl)-1H-pyrazole-4-carbonitrile化学式
CAS
524742-17-4
化学式
C12H8ClF2N3O2S
mdl
——
分子量
331.73
InChiKey
QNEWDVOEIUFCNG-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):
    2.5
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    84.1
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    5-Chloro-3-difluoromethyl-1-(5-methanesulfonyl-phenyl)-1H-pyrazole-4-carbonitrile环戊胺四丁基氟化铵 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 以50%的产率得到5-Cyclopentylamino-3-difluoromethyl-1-(4-methanesulfonyl-phenyl)-1H-pyrazole-4-carbonitrile
    参考文献:
    名称:
    Efficient synthesis of 5-heteroatom-containing -pyrazoles
    摘要:
    一种有效的合成公式I:1的磺酰吡唑,其中公式的环(R5)-A-(SOmR4),m,R1到R9如规范中所定义,包括在氟化物盐和溶剂的存在下,将公式II的化合物反应:2其中公式的环(R5)-A-(SOm4),m,R1到R9如上所定义,其中R10是卤素,(C1-C6)烷基-SO3-,(C6-C10)芳基-SO3-,(C1-C6)烷基-SO2-或(C6-C10)芳基-SO2-;其中每个(C1-C6)烷基-SO3-和(C1-C6)烷基-SO2-基团的(C1-C6)烷基组分可以选择地被每个碳原子取代一个到六个氟代基。其中R3为上述定义的化合物R3-H进行反应。
    公开号:
    US20030139407A1
点击查看最新优质反应信息

文献信息

  • Efficient synthesis of 5-heteroatom-containing-pyrazoles
    申请人:——
    公开号:US20040210052A1
    公开(公告)日:2004-10-21
    An efficient synthesis of sulfonyl pyrazoles of formula I: 1 wherein the ring of the formula (R 5 )—A—(SO m R 4 ), m, R 1 through R 9 are as defined in the specification, comprising reacting a compound of formula II: 2 wherein the ring of the formula (R 5 )—A—(SO m R 4 ), m R 1 through R 9 are as defined above and wherein R 10 is halo, (C 1 -C 6 )alkyl-SO 3 —, (C 6 -C 10 )aryl-SO 3 —, (C 1 -C 6 )alkyl-SO 2 —, or (C 6 -C 10 )aryl-SO 2 —; wherein each of said (C 1 -C 6 )alkyl component of said (C 1 -C 6 )alkyl-SO 3 — and (C 1 -C 6 )alkyl-SO 2 — radicals may optionally be substituted on any carbon atom by one to six fluoro substituents per (C 1 -C 6 )alkyl component; with a compound of formula R 3 —H, wherein R 3 is as defined above, in the presence of a fluoride containing salt and in the presence of a solvent.
    一种有效合成式I:1的磺酰基吡唑的方法,其中式中的环(R5)-A-(SOmR4),m,R1至R9如规范中定义,包括在存在化盐和溶剂的条件下,将式II的化合物与R3-H的化合物反应,其中式中的环(R5)-A-(SOmR4),m,R1至R9如上所述,而R10为卤素,(C1-C6)烷基-SO3-,(C6-C10)芳基-SO3-,(C1-C6)烷基-SO2-或(C6-C10)芳基-SO2-;其中所述(C1-C6)烷基-SO3-和(C1-C6)烷基-SO2-基团的每个碳原子上均可选择地被一个到六个取代基取代。
  • AN EFFICIENT SYNTHESIS OF 5-HETEROATOM-CONTAINING-PYRAZOLES
    申请人:Pfizer Products Inc.
    公开号:EP1440062A1
    公开(公告)日:2004-07-28
  • US6794512B2
    申请人:——
    公开号:US6794512B2
    公开(公告)日:2004-09-21
  • [EN] AN EFFICIENT SYNTHESIS OF 5-HETEROATOM-CONTAINING-PYRAZOLES<br/>[FR] PROCEDE EFFICACE DE SYNTHESE DE PYRAZOLES CONTENANT CINQ HETEROATOMES
    申请人:PFIZER PROD INC
    公开号:WO2003037874A1
    公开(公告)日:2003-05-08
    An efficient synthesis of sulfonyl pyrazoles of formula (I), wherein the ring of the formula (R5)-A-(SO¿m?R?4), m, R1¿ through R9 are as defined in the specification, comprising reacting a compound of formula (II), wherein the ring of the formula (R5)-A-(SO¿m?R?4), m R1¿ through R9 are as defined above and wherein R10 is halo, (C¿1?-C6)alkyl-SO3-, (C6-C10)aryl-SO3-, (C1-C6)alkyl-SO2-, or (C6-C10)aryl-SO2-; wherein each of said (C1-C6)alkyl component of said (C1-C6)alkyl- SO3- and (C1-C6)alkyl-SO2- radicals may optionally be substituted on any carbon atom by one to six fluoro substituents per (C1-C6)alkyl component; with a compound of formula R?3¿-H, wherein R3 is as defined above, in the presence of a fluoride containing salt and in the presence of a solvent.
查看更多