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1-(4-hydroxy-phenyl)-heptane-1,3-dione 3-[O-(4-nitro-phenyl)-oxime] | 1253293-38-7

中文名称
——
中文别名
——
英文名称
1-(4-hydroxy-phenyl)-heptane-1,3-dione 3-[O-(4-nitro-phenyl)-oxime]
英文别名
1-(4-hydroxyphenyl)heptane-1,3-dione 3-(O-(4-nitrophenyl)oxime);1-(4-hydroxyphenyl)heptane-1,3-dione 3-[O-(4-nitrophenyl)oxime];1-(4-hydroxyphenyl)heptane-1,3-dione-3-[O-(4-nitrophenyl)oxime];1-(4-Hydroxyphenyl)-3-((4-nitrophenoxy)imino)heptan-1-one;1-(4-hydroxyphenyl)-3-(4-nitrophenoxy)iminoheptan-1-one
1-(4-hydroxy-phenyl)-heptane-1,3-dione 3-[O-(4-nitro-phenyl)-oxime]化学式
CAS
1253293-38-7
化学式
C19H20N2O5
mdl
——
分子量
356.378
InChiKey
XIQNEWBEHWPHQZ-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:
    554.9±60.0 °C(Predicted)
  • 密度:
    1.22±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.4
  • 重原子数:
    26
  • 可旋转键数:
    8
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.26
  • 拓扑面积:
    105
  • 氢给体数:
    1
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    1-(4-hydroxy-phenyl)-heptane-1,3-dione 3-[O-(4-nitro-phenyl)-oxime]甲酸三氟乙酸 作用下, 反应 5.0h, 以87%的产率得到2-丁基-3-(4-羟基苯甲酰基)-5-硝基苯并呋喃
    参考文献:
    名称:
    PROCESS FOR PREPARING 2-ALKYL-3-AROYL-5-NITRO-BENZOFURANS
    摘要:
    本发明涉及一种制备符合以下结构的化合物的方法:其中R1选自C1-6-烷基、C3-6-环烷基和芳基,R2在每次出现时独立地是卤素或C1-6-烷基,m是0到4的整数,Q选自卤素、—NO2和—NR3R4,其中R3和R4独立地选自氢、C1-6-烷基、C3-6-环烷基、芳基、芳基烷基、甲磺酰基和对甲苯磺酰基,或者R3和R4一起形成一个C4-6-烷基烯基团,Y在每次出现时是氢或可在酸性条件下水解的羟基保护基W,n是1到3的整数,且n和m的总和不大于5。
    公开号:
    US20110178314A1
  • 作为产物:
    描述:
    盐酸 作用下, 以 异丁腈二氯甲烷 为溶剂, 反应 16.25h, 生成 1-(4-hydroxy-phenyl)-heptane-1,3-dione 3-[O-(4-nitro-phenyl)-oxime]
    参考文献:
    名称:
    PROCESS FOR PREPARING 2-ALKYL-3-AROYL-5-NITRO-BENZOFURANS
    摘要:
    本发明涉及一种制备符合以下结构的化合物的方法:其中R1选自C1-6-烷基、C3-6-环烷基和芳基,R2在每次出现时独立地是卤素或C1-6-烷基,m是0到4的整数,Q选自卤素、—NO2和—NR3R4,其中R3和R4独立地选自氢、C1-6-烷基、C3-6-环烷基、芳基、芳基烷基、甲磺酰基和对甲苯磺酰基,或者R3和R4一起形成一个C4-6-烷基烯基团,Y在每次出现时是氢或可在酸性条件下水解的羟基保护基W,n是1到3的整数,且n和m的总和不大于5。
    公开号:
    US20110178314A1
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文献信息

  • Process for preparing 2-Alkyl-3-aroyl-5-nitro-benzofurans
    申请人:Lonza Ltd.
    公开号:EP2246341A1
    公开(公告)日:2010-11-03
    The present invention relates to a process for the preparation of a compound of formula wherein R1 is selected from C1-6-alkyl, C3-6-cycloalkyl and aralkyl, and wherein R2 at each occurrence independently is halogen or C1-6-alkyl, and m is an integer from 0 to 4, Q is selected from halogen, -NO2 and -NR3R4, wherein R3 and R4 are independently selected from hydrogen, C1-6-alkyl, C1-6-cycloalkyl, aryl, aralkyl, mesyl and tosyl, or wherein R3 and R4 together form a C4-6-alkylene group, Y at each occurrence is hydrogen or a hydroxy protection group W that can be hydrolytically cleaved under acidic conditions, and n is an integer from 1 to 3, and n is an integer from 1 to 3, with the proviso that n and m together are not greater than 5.
    本发明涉及一种制备化合物的过程,其化学式为其中R1选自C1-6-烷基,C3-6-环烷基和芳基,R2在每个出现的位置独立地是卤素或C1-6-烷基,m是0到4的整数,Q选自卤素,-NO2和-NR3R4,其中R3和R4独立地选自氢,C1-6-烷基,C1-6-环烷基,芳基,芳基烷基,甲烷磺基和对甲苯磺基,或者R3和R4一起形成一个C4-6-烷基烯基基团,Y在每个出现的位置是氢或可在酸性条件下解的羟基保护基W,n是1到3的整数,且n是1到3的整数,但要求n和m的总和不大于5。
  • [EN] PROCESS FOR PREPARING 2-ALKYL-3-AROYL-5-NITRO-BENZOFURANS<br/>[FR] PROCÉDÉ DE PRÉPARATION DU 2-ALKYLE-3-AROYLE-5-NITRO-BENZOFURANE
    申请人:LONZA AG
    公开号:WO2010040261A1
    公开(公告)日:2010-04-15
    The present invention relates to a process for the preparation of a compound of formula (I), wherein R1 is selected from C1-6-alkyl, C3-6-cycloalkyl and aralkyl, and wherein R2 at each occurrence independently is halogen or C1-6-alkyl, and m is an integer from 0 to 4, Q is selected from halogen, -NO2 and -NR3R4, wherein R3 and R4 are independently selected from hydrogen, C1-6-alkyl, C3-6-cycloalkyl, aryl, aralkyl, mesyl and tosyl, or wherein R3 and R4 together form a C4-6-alkylene group, Y at each occurrence is hydrogen or a hydroxy protection group W that can be hydrolytically cleaved under acidic conditions, and n is an integer from 1 to 3, and n is an integer from 1 to 3, with the proviso that n and m together are not greater than 5.
    本发明涉及一种制备式(I)化合物的方法,其中R1从C1-6-烷基,C3-6-环烷基和芳基中选择,R2在每次出现时独立地为卤素或C1-6-烷基,m为0到4的整数,Q从卤素,-NO2和-NR3R4中选择,其中R3和R4独立地选择自氢,C1-6-烷基,C3-6-环烷基,芳基,芳基烷基,甲苯磺酰基和对甲苯磺酰基,或者R3和R4一起形成一个C4-6-烷基烯基,Y在每次出现时是氢或可在酸性条件下解的羟基保护基W,n为1到3的整数,且n为1到3的整数,但须满足n和m的总和不大于5。
  • [EN] NEW PROCESS FOR PREPARING DIKETONES AND MEDICAMENTS<br/>[FR] NOUVEAU PROCÉDÉ POUR LA PRÉPARATION DE DICÉTONES ET DE MÉDICAMENTS
    申请人:CAMBREX KARLSKOGA AB
    公开号:WO2010038029A1
    公开(公告)日:2010-04-08
    There is provided a process for the preparation of a compound of formula (III), wherein X and Y are as described in the description. Such compounds may, for example, be useful intermediates in the synthesis of drugs such as Dronedarone. There is also provided a process for the preparation of a compound of formula (I).
    提供了一种制备化合物(III)的方法,其中X和Y如描述中所述。这些化合物可能是合成药物如多奈达龙(Dronedarone)的有用中间体。还提供了一种制备化合物(I)的方法。
  • NEW PROCESS FOR PREPARING DIKETONES AND MEDICAMENTS
    申请人:Eklund Lars
    公开号:US20120046356A1
    公开(公告)日:2012-02-23
    There is provided a process for the preparation of a compound of formula (III), wherein X and Y are as described in the description. Such compounds may, for example, be useful intermediates in the synthesis of drugs such as Dronedarone. There is also provided a process for the preparation of a compound of formula (I).
    提供了一种制备化合物式(III)的方法,其中X和Y如说明书所述。这些化合物可以作为药物合成中间体,例如在Dronedarone的合成中有用。还提供了一种制备化合物式(I)的方法。
  • NEW PROCESS FOR PREPARING HYDROXYLAMINES AND MEDICAMENTS
    申请人:Hansson Lars O.
    公开号:US20120122971A1
    公开(公告)日:2012-05-17
    There is provided a process for the preparation of a compound of formula II, wherein R 1 , R 2 , R 3 and R 4 are as described in the description. Such compounds may, for example, be useful intermediates in the synthesis of drugs such as Dronedarone.
    提供了一种制备II式化合物的方法,其中R1、R2、R3和R4如描述所述。这种化合物可以作为药物合成中间体,例如用于制备Dronedarone。
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