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2-甲氧基丁酰氯 | 61882-33-5

中文名称
2-甲氧基丁酰氯
中文别名
——
英文名称
2-methoxybutyryl chloride
英文别名
2-methoxy butanic acid chloride;2-Methoxybutanoyl chloride
2-甲氧基丁酰氯化学式
CAS
61882-33-5
化学式
C5H9ClO2
mdl
——
分子量
136.578
InChiKey
DRPAGHBRGYBOLS-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:
    147.1±13.0 °C(Predicted)
  • 密度:
    1.081±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:68d7c192021f3448a0e1c188651e4fa5
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反应信息

  • 作为反应物:
    描述:
    2-甲氧基丁酰氯醋酸氟轻松三乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 4.0h, 生成 fluocinolone acetonide 21-(2'-methoxybutyrate)
    参考文献:
    名称:
    新合成的氟轻松 C-21 酯的溶剂分解动力学研究——一种前药活化的体外模型。
    摘要:
    在这项研究中,新合成的氟轻松 C-21 酯的溶剂分解与氟轻松在 24 小时的时间段内进行了比较。使用过量的 NaHCO 3 在乙醇-水 (90:10 v/v) 混合物中进行溶剂分解。已通过 RP-HPLC 方法使用甲醇-水 (75:25 v/v) 等度洗脱对每种研究的酯的溶剂分解混合物进行了测定;流速 1 mL/min;238 nm 检测;温度 25 °C。从获得的数据计算溶剂分解速率常数。几何优化和电荷计算由 Gaussian W03 软件进行。在溶剂分解速率常数和这些酯的 C-O2 键的极性之间获得了良好的相关性 (R = 0.9924)。
    DOI:
    10.3390/molecules16032658
  • 作为产物:
    描述:
    参考文献:
    名称:
    新合成的氟轻松 C-21 酯的溶剂分解动力学研究——一种前药活化的体外模型。
    摘要:
    在这项研究中,新合成的氟轻松 C-21 酯的溶剂分解与氟轻松在 24 小时的时间段内进行了比较。使用过量的 NaHCO 3 在乙醇-水 (90:10 v/v) 混合物中进行溶剂分解。已通过 RP-HPLC 方法使用甲醇-水 (75:25 v/v) 等度洗脱对每种研究的酯的溶剂分解混合物进行了测定;流速 1 mL/min;238 nm 检测;温度 25 °C。从获得的数据计算溶剂分解速率常数。几何优化和电荷计算由 Gaussian W03 软件进行。在溶剂分解速率常数和这些酯的 C-O2 键的极性之间获得了良好的相关性 (R = 0.9924)。
    DOI:
    10.3390/molecules16032658
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文献信息

  • 6-Aryl-4,5-dihydro-3(2H)-pyridazinones, and their use as
    申请人:BASF Aktiengesellschaft
    公开号:US04544562A1
    公开(公告)日:1985-10-01
    6-Aryl-4,5-dihydro-3(2H)-pyridazinones of the formula ##STR1## where R is hydrogen, R.sup.1 is hydrogen or C.sub.1 -C.sub.3 -alkyl, or R and R.sup.1 together are methylene, R.sup.2 and R.sup.3 are identical or different and are each hydrogen or C.sub.1 -C.sub.6 -alkyl, and A is hydroxyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.2 -C.sub.7 -acyloxy, a C.sub.2 -C.sub.7 -carbamic acid ester group, C.sub.1 -C.sub.6 -alkylsulfonyloxy, C.sub.1 -C.sub.6 -alkylmercapto, carboxyl, C.sub.2 -C.sub.7 -alkoxycarbonyl or nitrile, and their preparation are described. The substances are suitable for treating disorders.
    6-芳基-4,5-二氢-3(2H)-吡啶并嗪酮的化学式如下:##STR1##其中R为氢,R.sup.1为氢或C.sub.1-C.sub.3-烷基,或者R和R.sup.1一起为亚甲基,R.sup.2和R.sup.3相同或不同,分别为氢或C.sub.1-C.sub.6-烷基,A为羟基,C.sub.1-C.sub.6-烷氧基,C.sub.2-C.sub.7-酰氧基,C.sub.2-C.sub.7-氨基甲酸酯基团,C.sub.1-C.sub.6-烷基磺酰氧基,C.sub.1-C.sub.6-烷基硫氧基,羧基,C.sub.2-C.sub.7-烷氧羰基或腈基。描述了这些物质的制备方法。这些物质适用于治疗疾病。
  • Method for producing axial asymmetric compounds, intermediates for producing the same, complexes of transition metals with novel axial asymmetric compounds as the ligands, catalysts for asymmetric hydrogenation, and catalysts for forming asymmetric carbon-carbon bonds
    申请人:Takasago International Corporation
    公开号:US20010047110A1
    公开(公告)日:2001-11-29
    The invention provides a metal complex comprising a ligand and a metal. The ligand is an aminophosphine compound represented by the following formula (1) 1 [Each Ar represents an aryl group optionally substituted with a halogen atom, a lower alkyl group having 1 to 4 carbon atom or an alkoxy group, both Ar's being same or different with each other. R 1 and R 2 represent hydrogen atom, a cycloalkyl group having 5 to 7 carbon atoms, or an alkyl group having 1 to 6 carbon atom optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, with R 1 and R 2 being same or different with each other. Alternatively, one of R 1 and R 2 is hydrogen atom and the other is —COR 3 (R 3 represents a cycloalkyl group having 5 to 7 carbon atoms, a lower alkyl group having 1 to 6 carbon atom optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, a substituted or unsubstituted phenyl group, or a lower alkoxy group having 1 to 6 carbon atom optionally substituted with a cycloalkyl group having 5 to 7 carbon atoms, a halogen atom, a lower alkoxy group or phenyl group) or —SO 2 R 4 (R 4 represents a cycloalkyl group having 5 to 7 carbon atoms, an alkyl group optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, or substituted or unsubstituted phenyl group). n represents 0]. The metal is rhodium, ruthenium, iridium or nickel.
    本发明提供了一种包含配体和金属的金属配合物。该配体是由以下式子(1)表示的氨基膦化合物组成:1[每个Ar代表一个芳基基团,可以选择地用卤原子、具有1到4个碳原子的较低烷基基团或烷氧基取代,两个Ar相同或不同。R1和R2代表氢原子,具有5到7个碳原子的环烷基团或具有1到6个碳原子的烷基基团,可以选择地用卤原子、较低烷氧基或苯基取代,其中R1和R2相同或不同。或者,R1和R2中的一个是氢原子,另一个是-COR3(R3代表具有5到7个碳原子的环烷基团、具有1到6个碳原子的较低烷基基团,可以选择地用卤原子、较低烷氧基或苯基取代,取代或未取代的苯基或具有5到7个碳原子的环烷基团、卤原子、较低烷氧基或苯基取代的具有1到6个碳原子的较低烷氧基)或-SO2R4(R4代表具有5到7个碳原子的环烷基团、可以选择地用卤原子、较低烷氧基或苯基取代的烷基,或取代或未取代的苯基)。n代表0。金属是铑、钌、铱或镍。
  • Aminophosphine-metal complex for asymmetric reactions
    申请人:Takasago International Corporation
    公开号:EP1013658A1
    公开(公告)日:2000-06-28
    The invention provides a metal complex comprising a ligand and a metal. The ligand is an aminophosphine compound represented by the following formula (1) [Each Ar represents an aryl group optionally substituted with a halogen atom, a lower alkyl group having 1 to 4 carbon atom or an alkoxy group, both Ar's being same or different with each other. R1 and R2 represent hydrogen atom, a cycloalkyl group having 5 to 7 carbon atoms, or an alkyl group having 1 to 6 carbon atom optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, with R1 and R2 being same or different with each other. Alternatively, one of R1 and R2 is hydrogen atom and the other is -COR3 (R3 represents a cycloalkyl group having 5 to 7 carbon atoms, a lower alkyl group having 1 to 6 carbon atom optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, a substituted or unsubstituted phenyl group, or a lower alkoxy group having 1 to 6 carbon atom optionally substituted with a cycloalkyl group having 5 to 7 carbon atoms, a halogen atom, a lower alkoxy group or phenyl group) or -SO2R4 (R4 represents a cycloalkyl group having 5 to 7 carbon atoms, an alkyl group optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, or substituted or unsubstituted phenyl group). n represents 0]. The metal is rhodium, ruthenium, iridium or nickel.
    本发明提供了一种由配体和金属组成的金属配合物。配体是由下式(1)表示的氨基膦化合物 [每个 Ar 代表一个芳基,可任选被一个卤素原子、一个具有 1 至 4 个碳原子的低级烷基或一个烷氧基取代,两个 Ar 彼此相同或不同。R1 和 R2 代表氢原子、具有 5 至 7 个碳原子的环烷基或具有 1 至 6 个碳原子的烷基,可选择被卤素原子、低级烷氧基或苯基取代,R1 和 R2 彼此相同或不同。或者,R1 和 R2 中的一个是氢原子,另一个是-COR3(R3 代表具有 5 至 7 个碳原子的环烷基、具有 1 至 6 个碳原子且任选被卤素原子取代的低级烷基、低级烷氧基或苯基、取代或未取代的苯基、或具有 1 至 6 个碳原子的低级烷氧基,可选择被具有 5 至 7 个碳原子的环烷基、卤素原子、低级烷氧基或苯基取代)或 -SO2R4 (R4 代表具有 5 至 7 个碳原子的环烷基、可选择被卤素原子取代的烷基、低级烷氧基或苯基、取代或未取代的苯基)。n 代表 0]。金属是铑、钌、铱或镍。
  • Method for preparing aminophosphines and aminophosphine oxides, intermediates therefor
    申请人:Takasago International Corporation
    公开号:EP1469004A1
    公开(公告)日:2004-10-20
    The invention provides a metal complex comprising a ligand and a metal. The ligand is an aminophosphine compound represented by the following formula (1) [Each Ar represents an aryl group optionally substituted with a halogen atom, a lower alkyl group having 1 to 4 carbon atom or an alkoxy group, both Ar's being same or different with each other. R1 and R2 represent hydrogen atom, a cycloalkyl group having 5 to 7 carbon atoms, or an alkyl group having 1 to 6 carbon atom optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, with R1 and R2 being same or different with each other. Alternatively, one of R1 and R2 is hydrogen atom and the other is -COR3 (R3 represents a cycloalkyl group having 5 to 7 carbon atoms, a lower alkyl group having 1 to 6 carbon atom optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, a substituted or unsubstituted phenyl group, or a lower alkoxy group having 1 to 6 carbon atom optionally substituted with a cycloalkyl group having 5 to 7 carbon atoms, a halogen atom, a lower alkoxy group or phenyl group) or -SO2R4 (R4 represents a cycloalkyl group having 5 to 7 carbon atoms, an alkyl group optionally substituted with a halogen atom, a lower alkoxy group or phenyl group, or substituted or unsubstituted phenyl group). n represents 0]. The metal is rhodium, ruthenium, iridium or nickel.
    本发明提供了一种由配体和金属组成的金属配合物。配体是由下式(1)表示的氨基膦化合物 [每个 Ar 代表一个芳基,可任选被一个卤素原子、一个具有 1 至 4 个碳原子的低级烷基或一个烷氧基取代,两个 Ar 彼此相同或不同。R1 和 R2 代表氢原子、具有 5 至 7 个碳原子的环烷基或具有 1 至 6 个碳原子的烷基,可选择被卤素原子、低级烷氧基或苯基取代,R1 和 R2 彼此相同或不同。或者,R1 和 R2 中的一个是氢原子,另一个是-COR3(R3 代表具有 5 至 7 个碳原子的环烷基、具有 1 至 6 个碳原子且任选被卤素原子取代的低级烷基、低级烷氧基或苯基、取代或未取代的苯基、或具有 1 至 6 个碳原子的低级烷氧基,可选择被具有 5 至 7 个碳原子的环烷基、卤素原子、低级烷氧基或苯基取代)或 -SO2R4 (R4 代表具有 5 至 7 个碳原子的环烷基、可选择被卤素原子取代的烷基、低级烷氧基或苯基、取代或未取代的苯基)。n 代表 0]。金属是铑、钌、铱或镍。
  • NAGAO, YOSHIMITSU;KUMAGAI, TOSHIO;TAKAO, SACHIKO;ABE, TAKAO;OCHIAI, MASAH+, J. CHEM. SOC. JAP., CHEM. AND IND. CHEM.,(1987) N 7, 1447-1456
    作者:NAGAO, YOSHIMITSU、KUMAGAI, TOSHIO、TAKAO, SACHIKO、ABE, TAKAO、OCHIAI, MASAH+
    DOI:——
    日期:——
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