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4-溴-1,1-二氟-1-丁烯 | 147804-02-2

中文名称
4-溴-1,1-二氟-1-丁烯
中文别名
4-溴-1,1-二氟丁烯
英文名称
4-bromo-1,1-difluorobut-1-ene
英文别名
——
4-溴-1,1-二氟-1-丁烯化学式
CAS
147804-02-2
化学式
C4H5BrF2
mdl
——
分子量
170.985
InChiKey
WSIDFIREQDHYPW-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

物化性质

  • 沸点:
    77°C
  • 密度:
    1.525±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    7
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 危险等级:
    IRRITANT, FLAMMABLE
  • 危险品标志:
    F,Xi
  • 安全说明:
    S16
  • 危险类别码:
    R10
  • 危险品运输编号:
    UN 1993

SDS

SDS:1f5ee43c0ae17a8ae14c2a29db03e425
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反应信息

  • 作为反应物:
    描述:
    4-溴-1,1-二氟-1-丁烯 在 sodium sulfide nonahydrate 、 硫化氢 、 sodium disulfide 作用下, 以 乙醇 为溶剂, 生成 bis-(4,4-difluorobut-3-enyl)disulfide
    参考文献:
    名称:
    Derivatives of 4,4-difluorobut-3-enylsulfinic acid and their use as pesticides
    摘要:
    该发明涉及具有以下式(I)的化合物:CF2CX—CH2—CH2—S(O)—R,其中X代表氢、卤素或较低的烷基,R代表一个基团OR1或NR2R3,其中R1、R2和R3如描述中所定义。这些化合物对于控制农业害虫等有用。
    公开号:
    US06274632B1
  • 作为产物:
    描述:
    1,4-二溴-1,1,2-三氟丁烷 、 zinc diiodide 、 作用下, 以 甲醇 为溶剂, 生成 4-溴-1,1-二氟-1-丁烯
    参考文献:
    名称:
    Process for the preparation of fluoroalkenylthio heterocyclic derivatives
    摘要:
    一种制备化合物的方法,其化学式为(I):HetSCH.sub.2 CH.sub.2 CH.dbd.CF.sub.2(I),其中Het是可选择地取代的5-或6-成员杂环环,包括将化合物的化学式(II):HetSH(II)与化合物的化学式(III):CF.sub.2.dbd.CHCH.sub.2 CH.sub.2 L(III)反应,其中L是氯或溴或一个基团--OSO2R.sup.a,其中R.sup.a是C1-4烷基基团或一个苯基,该苯基可选择地取代为一个C1-4烷基基团。
    公开号:
    US05728833A1
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文献信息

  • HETEROCYCLYLMETHYL-THIENOURACILE AS ANTAGONISTS OF THE ADENOSINE-A2B-RECEPTOR
    申请人:BAYER PHARMA AKTIENGESELLSCHAFT
    公开号:US20180065981A1
    公开(公告)日:2018-03-08
    The present application relates to novel thieno[2,3-d]pyrimidine-2,4-dione (“thienouracil”) derivatives bearing a particular type of (azaheterocyclyl)methyl substituent, to processes for the preparation thereof, to the use thereof alone or in combinations for treatment and/or prevention of diseases and to the use thereof for production of medicaments for treatment and/or prevention of diseases, especially for treatment and/or prevention of pulmonary and cardiovascular disorders and of cancer.
    本申请涉及具有特定类型的(氮杂杂环基)甲基取代基的新型噻吩并[2,3-d]嘧啶-2,4-二酮(“噻吩尿嘧啶”)衍生物,以及其制备方法,单独或组合用于治疗和/或预防疾病,以及用于生产用于治疗和/或预防疾病的药物,特别是用于治疗和/或预防肺部和心血管疾病以及癌症的用途。
  • Oxazoles and their agricultural compositions
    申请人:Zeneca Limited
    公开号:US05705516A1
    公开(公告)日:1998-01-06
    A compound having the formula R--S(O).sub.n CH.sub.2 CH.sub.2 CH.dbd.CF.sub.2, wherein R is a phenyl group or a heterocyclic group selected from furyl, thienyl, isoxazolyl, isothiazolyl, oxazolyl, thiazolyl, imidazolyl, pyrazolyl, 1,2,4-oxadiazolyl, 1,2,4-thiadiazolyl, 1,3,4-oxadiazolyl, 1,3,4-thidiazolyl, tetrazolyl, pyridyl, pyridazinyl, pyrazinyl, 1,2,3-triazinyl, 1,3,4-triazinyl, and 1,3,5-triazinyl groups, said phenyl or heterocyclic group being optionally substituted by optionally substituted alkyl, optionally substituted alkenyl, alkynyl, cycloalkyl, alkylcycloalkyl, alkoxy, alkenyloxy, alkynyloxy, hydroxyalkyl, alkoxyalkyl, optionally substituted aryl, optionally substituted arylalkyl, optionally substituted heteroaryl, optionally substituted heteroarylalkyl, optionally substituted aryloxy, optionally substituted arylalkoxy, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxy, optionally substituted heteroarylalkoxy, optionally substituted heteroaryloxyalkyl, haloalkyl, haloalkenyl, haloalkynyl, haloalkoxy, haloalkenyloxy, haloalkynyloxy, halogen, hydroxy, cyano, nitro, --NR7R8, --NR7COR8, --NR7CSR8, --NR7SO2R8, --N(SO2R7)(SO2R8), --COR7, --CONR7R8, -alkylCONR7R8, --CR7NR8, --COOR7, --OCOR7, --SR7, --SOR7, --SO2R7, -alkylSR7, -alkylSOR7, -alkylSO2R7, --OSO2R7, --SO2NR7R8, --CSNR7R8, --SiR7R8R9, --OCH2CO2R7, --OCH2CH2CO2R7, --CONR7SO2R8, -alkylCONR7SO2R8, --NHCONR7R8, --NHCSNR7R8, or an adjacent pair of R1, R2, R3, R4, R5 and R6 when taken together form a fused 5- or 6-membered carbocyclic or heterocyclic ring; R7, R8 and R9 are each independently hydrogen, optionally substituted alkyl, optionally substituted alkenyl, alkynyl, optionally substituted aryl or optionally substituted arylalkyl, haloalkyl, haloalkenyl, haloalkynyl, halogen or hydroxy.
    具有化学式R--S(O).sub.n CH.sub.2 CH.sub.2 CH.dbd.CF.sub.2的化合物,其中R是苯基或从呋喃基,噻吩基,异噁唑基,异硫唑基,噁唑基,噻唑基,咪唑基,吡唑基,1,2,4-噁二唑基,1,2,4-硫二唑基,1,3,4-噁二唑基,1,3,4-硫二唑基,四唑基,吡啶基,吡啶嗪基,吡嗪基,1,2,3-三嗪基,1,3,4-三嗪基和1,3,5-三嗪基中选择的杂环基,所述苯基或杂环基可以选择地被可选择地取代的烷基,可选择地取代的烯烃基,炔基,环烷基,烷基环烷基,烷氧基,烯氧基,炔氧基,羟基烷基,烷氧基烷基,可选择地取代的芳基,可选择地取代的芳基烷基,可选择地取代的杂芳基,可选择地取代的杂芳基烷基,可选择地取代的芳氧基,可选择地取代的芳基氧基,可选择地取代的芳氧基烷基,可选择地取代的杂芳氧基,可选择地取代的杂芳基氧基烷基,卤代烷基,卤代烯烃基,卤代炔基,卤代烷氧基,卤代烯氧基,卤代炔氧基,卤素,羟基,氰基,硝基,--NR7R8,--NR7COR8,--NR7CSR8,--NR7SO2R8,--N(SO2R7)(SO2R8),--COR7,--CONR7R8,-烷基CONR7R8,--CR7NR8,--COOR7,--OCOR7,--SR7,--SOR7,--SO2R7,-烷基SR7,-烷基SOR7,-烷基SO2R7,--OSO2R7,--SO2NR7R8,--CSNR7R8,--SiR7R8R9,--OCH2CO2R7,--OCH2CH2CO2R7,--CONR7SO2R8,-烷基CONR7SO2R8,--NHCONR7R8,--NHCSNR7R8,或R1,R2,R3,R4,R5和R6的相邻对一起形成融合的5-或6-成员碳环或杂环环时;R7,R8和R9分别独立地是氢,可选择地取代的烷基,可选择地取代的烯烃基,炔基,可选择地取代的芳基或可选择地取代的芳基烷基,卤代烷基,卤代烯烃基,卤代炔基,卤素或羟基。
  • Amino-5-[4-(difluoromehtoxy)phenyl]-5-phenylimidazolone compounds for the inhibition of beta-secretase
    申请人:Malamas Sotirios Michael
    公开号:US20070072925A1
    公开(公告)日:2007-03-29
    The present invention provides a 2-amino-5-[4-(difluoromethoxy)phenyl]-5-phenylimidazolone compound of formula I The present invention also provides methods for the use thereof to inhibit β-secretase (BACE) and treat β-amyloid deposits and neurofibrillary tangles.
    本发明提供了一种化合物,其化学式为I,为2-氨基-5-[4-(二氟甲氧基)苯基]-5-苯基咪唑酮。 本发明还提供了利用该化合物抑制β-分泌酶(BACE)并治疗β-淀粉样沉积和神经原纤维缠结的方法。
  • AMINO-5-[4-(DIFLUOROMETHOXY)PHENYL]-5-PHENYLIMIDAZOLONE COMPOUNDS FOR THE INHIBITION OF BETA-SECRETASE
    申请人:Malamas Michael Sotirios
    公开号:US20090048320A1
    公开(公告)日:2009-02-19
    The present invention provides compounds and methods for the use thereof to inhibit β-secretase (BACE) and treat β-amyloid deposits and neurofibrillary tangles.
    本发明提供了化合物和方法,用于抑制β-分泌酶(BACE)并治疗β-淀粉样沉积物和神经原纤维缠结。
  • ALKYLSULFONE DERIVATIVES
    申请人:Iimori Hitoshi
    公开号:US20100168136A1
    公开(公告)日:2010-07-01
    A compound having activity to inhibit production and/or secretion of β-amyloid protein, and is useful for prevention and/or treatment of various diseases associated with abnormal production and/or secretion of β-amyloid protein, the compound represented by the general formula (I): [wherein, R 1 represents a C1-C6 alkyl group which may have 1 to 6 halogen atoms as substituent groups, a C2-C6 alkenyl group which may have 1 to 6 halogen atoms as substituent groups, or a C3-C7 cycloalkyl group which may have 1 to 6 halogen atoms as substituent groups; R 2 represents a 6-membered nitrogen-containing monocyclic aromatic heterocyclic group having 1 to 3 substituent groups, or a 9- or 10-membered nitrogen-containing bicyclic heterocyclic group having 1 to 4 substituent groups; Z 1 , Z 2 and Z 3 each independently represent a hydrogen atom, a halogen atom or a cyano group; and n represents 0, 1 or 2], salts thereof, or solvates thereof.
    一种具有抑制β-淀粉样蛋白产生和/或分泌活性的化合物,用于预防和/或治疗与β-淀粉样蛋白异常产生和/或分泌相关的各种疾病,该化合物由通式(I)表示:[其中,R1代表可能具有1至6个卤素原子作为取代基的C1-C6烷基,可能具有1至6个卤素原子作为取代基的C2-C6烯基,或可能具有1至6个卤素原子作为取代基的C3-C7环烷基;R2代表具有1至3个取代基的6元氮含量单环芳香杂环基,或具有1至4个取代基的9-或10元氮含量双环杂环基;Z1、Z2和Z3分别独立地代表氢原子、卤素原子或氰基;n代表0、1或2],其盐或溶剂合物。
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