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1-(4-amino-2-methylpyrimidin-5-yl)ethan-1-one | 1211540-94-1

中文名称
——
中文别名
——
英文名称
1-(4-amino-2-methylpyrimidin-5-yl)ethan-1-one
英文别名
1-(4-Amino-2-methylpyrimidin-5-yl)ethanone
1-(4-amino-2-methylpyrimidin-5-yl)ethan-1-one化学式
CAS
1211540-94-1
化学式
C7H9N3O
mdl
——
分子量
151.168
InChiKey
ZZYXDXXBSOWPGH-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):
    0.5
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    68.9
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

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文献信息

  • METHOD FOR PREPARING PALBOCICLIB
    申请人:SUZHOU MIRACPHARMA TECHNOLOGY CO., LTD.
    公开号:US20170247380A1
    公开(公告)日:2017-08-31
    This invention reveals the method for preparing Palbociclib (I). The preparation includes: produce the 6-acetyl-5-methyl-2-substituent-pyrido[2,3-d]pyrimidin-7(8H)-one (IV) through the ring-closure reaction by using accessible raw materials of 1-(4-amino-2-substituent-5-pyrimidinyl) ethanone (II) and acetylacetic ester (III); produce the 6-acetyl-8-cyclopentyl-5-methyl-2-substituent-pyrido[2,3-d]pyrimidin-7(8H)-one (VI) through the substitution reaction between the intermediate (IV) and the cyclopentane halide (V); prepare the Palbociclib (I) through the condensation and hydrolysis reactions between the intermediate (VI) and 4-(6-amino-3-pyridinyl)-1-piperazinecarboxylic acid 1,1-dimethylethyl ester (VII). This method for preparing Palbociclib (I) is characterized by easily available raw materials, concise process and economy and environmental protection, and it is suitable for industrialized production.
    本发明揭示了制备Palbociclib(I)的方法。该方法包括:使用可得到的原料1-(4-氨基-2-取代-5-嘧啶基)乙酮(II)和乙酰乙酸酯(III),通过环合反应产生6-乙酰基-5-甲基-2-取代基-吡啶[2,3-d]嘧啶-7(8H)-酮(IV); 通过中间体(IV)和环戊烷卤代物(V)之间的取代反应产生6-乙酰基-8-环戊基-5-甲基-2-取代基-吡啶[2,3-d]嘧啶-7(8H)-酮(VI); 通过中间体(VI)和4-(6-氨基-3-吡啶基)-1-哌嗪羧酸1,1-二甲基乙酯(VII)之间的缩合和水解反应制备Palbociclib(I)。该制备Palbociclib(I)的方法具有原料易得、工艺简洁、经济环保等特点,适合工业化生产。
  • N1-PYRAZOLOSPIROKETONE ACETYL-CoA CARBOXYLASE INHIBITORS
    申请人:Pfizer Inc.
    公开号:EP2947082A1
    公开(公告)日:2015-11-25
    The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of the compound, wherein R1, R2, R3 and R4 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    本发明提供了一种式 (I) 的化合物 或该化合物的药学上可接受的盐,其中 R1、R2、R3 和 R4 如本文所述;其药物组合物;及其在治疗通过抑制动物体内乙酰-CoA 羧化酶调节的疾病、病症或失调中的用途。
  • Method for preparing Palbociclib
    申请人:SUZHOU MIRACPHARMA TECHNOLOGY CO., LTD.
    公开号:US10005778B2
    公开(公告)日:2018-06-26
    This invention reveals the method for preparing Palbociclib (I). The preparation includes: produce the 6-acetyl-5-methyl-2-substituent-pyrido[2,3-d]pyrimidin-7(8H)-one (IV) through the ring-closure reaction by using accessible raw materials of 1-(4-amino-2-substituent-5-pyrimidinyl) ethanone (II) and acetylacetic ester (III); produce the 6-acetyl-8-cyclopentyl-5-methyl-2-substituent-pyrido[2,3-d]pyrimidin-7(8H)-one (VI) through the substitution reaction between the intermediate (IV) and the cyclopentane halide (V); prepare the Palbociclib (I) through the condensation and hydrolysis reactions between the intermediate (VI) and 4-(6-amino-3-pyridinyl)-1-piperazinecarboxylic acid 1,1-dimethylethyl ester (VII). This method for preparing Palbociclib (I) is characterized by easily available raw materials, concise process and economy and environmental protection, and it is suitable for industrialized production.
    本发明揭示了Palbociclib(I)的制备方法。该制备方法包括使用可获得的原料 1-(4-氨基-2-取代基-5-嘧啶基)乙酮 (II) 和乙酰乙酸酯 (III),通过环闭反应生产 6-乙酰基-5-甲基-2-取代基吡啶并[2,3-d]嘧啶-7(8H)-酮 (IV);通过中间体(IV)和环戊烷卤化物(V)之间的取代反应,制备 6-乙酰基-8-环戊基-5-甲基-2-取代基吡啶并[2,3-d]嘧啶-7(8H)-酮(VI);通过中间体(VI)和 4-(6-氨基-3-吡啶基)-1-哌嗪羧酸 1,1-二甲基乙酯(VII)之间的缩合反应和水解反应制备帕博西尼(I)。这种制备帕博西来(I)的方法具有原料易得、工艺简便、经济环保等特点,适合工业化生产。
  • CN116332859
    申请人:——
    公开号:——
    公开(公告)日:——
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