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N-Methyl-α-methyl-crotonamid | 72693-06-2

中文名称
——
中文别名
——
英文名称
N-Methyl-α-methyl-crotonamid
英文别名
2-methyl-ξ-crotonic acid methylamide;2-Methyl-ξ-crotonsaeure-methylamid;2,N-Dimethyl-ξ-crotonamid;N,2-dimethylbut-2-enamide
N-Methyl-α-methyl-crotonamid化学式
CAS
72693-06-2
化学式
C6H11NO
mdl
——
分子量
113.159
InChiKey
MREZLUJXFNFQIH-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:
    132-134 °C(Press: 20 Torr)
  • 密度:
    0.891±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    8
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    29.1
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    N-Methyl-α-methyl-crotonamid2-丁炔酸乙酯Oxone 、 [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2potassium acetate 作用下, 以 1,4-二氧六环 为溶剂, 反应 40.0h, 以40%的产率得到ethyl 1,2,4,5-tetramethyl-6-oxo-1,6-dihydropyridine-3-carboxylate
    参考文献:
    名称:
    丙烯酰胺与2-炔酸酯的Ru催化区域选择性级联环化反应,用于合成各种6-氧代烟酸酯
    摘要:
    描述了Ru催化的丙烯酰胺与2-炔酸酯通过氮杂-Michael / CH活化序列合成的6-氧代烟酸酯的区域选择性级联环化反应。通过进行相应的6-氧代烟酸的银介导的原脱羧以提供2-吡啶酮,已经证实了该方案的区域选择性。所开发的方案不含铜或银盐,并使用廉价,安全且对环境无害的基于过氧化物的“氧酮”作为唯一氧化剂。还演示了该协议的氧化还原中性版本。
    DOI:
    10.1021/acs.joc.8b02783
  • 作为产物:
    描述:
    Aethyl-α-methyl-β-methylcarbamoyloxy-butyrat 在 sodium 作用下, 以 甲苯 为溶剂, 生成 N-Methyl-α-methyl-crotonamid
    参考文献:
    名称:
    Rekker,R.F.; Nauta,W.T., Recueil des Travaux Chimiques des Pays-Bas, 1964, vol. 83, p. 1039 - 1046
    摘要:
    DOI:
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文献信息

  • [EN] 2-MORPHOLINO-4-PYRIMIDONE COMPOUND<br/>[FR] COMPOSE 2-MORPHOLINO-4-PYRIMIDONE
    申请人:MITSUBISHI PHARMA CORP
    公开号:WO2006028290A1
    公开(公告)日:2006-03-16
    A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein X represents CH or N; 1 represents a C1-C12 alkyl; R2 represents a hydrogen atom, or the like; R' represents a C1-C6 alkyl or the like; q represents 0 or an integer of 1 to 7; Y represents a C1-C6 alkyl or the like; p represents 0 or an integer of 1 to 5; R represents a 2,3-dihydroindolyl or the like, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).
    化合物的化学式(I)所代表的化合物,其光学活性异构体,或其药用可接受盐:其中X代表CH或N;1代表C1-C12烷基;R2代表氢原子,或类似物;R'代表C1-C6烷基或类似物;q代表0或1至7的整数;Y代表C1-C6烷基或类似物;p代表0或1至5的整数;R代表2,3-二氢吲哚基或类似物,用于预防和/或治疗由tau蛋白激酶1过度活化引起的疾病,如神经退行性疾病(例如阿尔茨海默病)。
  • Co(III)-Catalyzed Annulative Vinylene Transfer via C–H Activation: Three-Step Total Synthesis of 8-Oxopseudopalmatine and Oxopalmatine
    作者:Xinghua Li、Ting Huang、Ying Song、Yue Qi、Limin Li、Yanping Li、Qi Xiao、Yuanfei Zhang
    DOI:10.1021/acs.orglett.0c02016
    日期:2020.8.7
    with vinylene carbonate for the synthesis of isoquinolinones and pyridinones has been developed. This protocol employing inexpensive Co(III) as the catalyst tolerated diverse functional groups and substitution patterns, affording the target products with good to excellent yields. The synthetic utility of this transformation was demonstrated by a three-step synthesis of gusanlung D, 8-oxopseudopalmatine
    已经开发了Co(III)催化苯甲酰胺和丙烯酰胺与碳酸亚乙烯酯的氧化还原中性环化反应,用于合成异喹啉酮和吡啶酮。该方案采用廉价的Co(III)作为催化剂,可耐受各种官能团和取代方式,从而为目标产物提供了良好或优异的收率。该转化的合成效用通过古桑隆D,8-氧代伪巴马汀和氧代巴马汀的三步合成得到证明。
  • STEREOREGULAR ROMP POLYMERS
    申请人:Sampson Nicole S.
    公开号:US20110251363A1
    公开(公告)日:2011-10-13
    The invention relates to stereoregular ROMP polymers, the monomers used to make them, and the processes used to convert the monomers to the polymers.
    本发明涉及立体规则ROMP聚合物、用于制造它们的单体以及将单体转化为聚合物所使用的工艺。
  • POLYMERIZATION CATALYST, NOVEL TRANSITION METAL COMPOUND, AND POLYMERIZATION METHOD AND COPOLYMER USING THEM
    申请人:Mitsui Chemicals, Inc.
    公开号:EP1092729A1
    公开(公告)日:2001-04-18
    This invention relates to polymerization catalysts for unsaturated monomers which are represented by the following general formula [1]:         MR1kR2mR3nQh     [1] wherein R1 is selected from ligands having at least one nitrogen, sulfur, phosphorus or oxygen atom; R2 is selected from ligands comprising cyclic hydrocarbons having π-electrons, and R1 and R2 may be crosslinked with each other; R3 is selected from ligands comprising a hydrogen atom, alkyl groups, aryl groups, silicon-containing alkyl groups and silicon-containing aryl groups; M is a metal selected from the metals of group III of the periodic table; Q is selected from halogen atoms and electron-donating ligands, where Q may be the same or different if h is more than one; k is an integer of 1 to 4; and m, n and h are each 0 or an integer of 1 to 4.
    本发明涉及不饱和单体的聚合催化剂,其通式如下[1]: MR1kR2mR3nQh [1]. 其中R1选自至少有一个氮、硫、磷或氧原子的配体;R2选自由有π电子的环烃组成的配体,R1和R2可相互交联;R3选自由氢原子、烷基、芳基、含硅烷基和含硅芳基组成的配体;M 是选自元素周期表第 III 族金属的金属;Q 是选自卤素原子和电子捐赠配体的配体,其中如果 h 多于一个,Q 可以相同或不同;k 是 1 至 4 的整数;m、n 和 h 各为 0 或 1 至 4 的整数。
  • SYNTHESIS REACTION CATALYST AND METHOD FOR SYNTHESIZING COMPOUND BY USING SAME
    申请人:DAIHATSU MOTOR COMPANY, LTD.
    公开号:EP1859862A1
    公开(公告)日:2007-11-28
    To improve a catalytic activity of a composite oxide, to carry out a reaction in a high yield, and to provide a synthesis reaction catalyst having excellent handling properties and a method of a synthesizing a compound using the same, a synthesis reaction catalyst containing a palladium-containing perovskite-type composite oxide having a specific surface area of 0.5 to 9.5 m2/g is used in Suzuki Cross-Couplings given by the following general scheme (14).
    为了提高复合氧化物的催化活性,高产率地进行反应,并提供一种具有优异处理性能的合成反应催化剂和使用该催化剂合成化合物的方法,在铃木交叉偶联反应中使用了一种含有比表面积为 0.5 至 9.5 m2/g 的含钯过氧化物型复合氧化物的合成反应催化剂,其一般方案如下 (14)。
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