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Erythro-2,3-dimethylpentanal

中文名称
——
中文别名
——
英文名称
Erythro-2,3-dimethylpentanal
英文别名
(2R,3S)-2,3-dimethylpentanal
Erythro-2,3-dimethylpentanal化学式
CAS
——
化学式
C7H14O
mdl
——
分子量
114.19
InChiKey
BOHKXQAJUVXBDQ-BQBZGAKWSA-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):
    2.1
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

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文献信息

  • Process for total synthesis of pladienolide B and pladienolide D
    申请人:Kanada Mikie Regina
    公开号:US20080021226A1
    公开(公告)日:2008-01-24
    [Problems to be Solved] To provide an effective process for total synthesis of pladienolide B and pladienolide D having excellent anti-tumor activity and to provide useful intermediates in the above-described process. [Measure for Solving the Problem] A process for producing a compound represented by Formula (11): wherein P 1 , P 7 , P 8 , P 9 and R 1 are the same as defined below, characterized by including reacting a compound represented by Formula (12): wherein P 7 means a hydrogen atom or a protecting group for hydroxy group; R 1 means a hydrogen atom or a hydroxy group, with a compound represented by Formula (13): wherein P 1 means a hydrogen atom or a protecting group for hydroxy group; P 8 means a hydrogen atom, an acetyl group or a protecting group for hydroxy group; P 9 means a hydrogen atom or a protecting group for hydroxy group; or P 8 and P 9 may form together a group represented by a formula: wherein R 5 means a phenyl group which may have a substituent, in the presence of a catalyst.
    解决的问题:提供一种有效的全合成过程,用于合成具有出色抗肿瘤活性的pladienolide B和pladienolide D,并在上述过程中提供有用的中间体。 解决问题的措施:一种制备由下式(11)表示的化合物的方法: 其中P1、P7、P8、P9和R1如下定义,其特征在于包括将由下式(12)表示的化合物与由下式(13)表示的化合物在催化剂存在下反应: 其中P7表示氢原子或羟基的保护基团;R1表示氢原子或羟基; 其中P1表示氢原子或羟基的保护基团;P8表示氢原子、乙酰基团或羟基的保护基团;P9表示氢原子或羟基的保护基团;或P8和P9可共同形成下式所示的基团: 其中R5表示可能具有取代基的苯基。
  • 12 MEMBERED-RING MACROLACTAM DERIVATIVES
    申请人:Miyano Masayuki
    公开号:US20080312317A1
    公开(公告)日:2008-12-18
    There provided a 12-membered-ring macrolactam derivative having antitumor activity: A compound represented by Formula (1) or a salt thereof. In this Formula, R 1 is a hydrogen atom, a C 1-6 alkyl group, a C 1-6 alkylcarbonyl group or a C 6-14 arylcarbonyl group; R 2 is a hydrogen atom or a C 1-6 alkyl group; R 3 is a hydrogen atom or a hydroxyl group; R 4 is a hydrogen atom or a hydroxyl group; R 5 is a hydrogen atom or a C 1-6 alkyl group; R 6 is a hydrogen atom or a hydroxyl group; and R 7 is an acetyl group or the like.
    提供了一种具有抗肿瘤活性的12-成员环大环内酰胺衍生物:由化学式(1)表示的化合物或其盐。在该化学式中,R1是氢原子、C1-6烷基基团、C1-6烷基羰基基团或C6-14芳基羰基基团;R2是氢原子或C1-6烷基基团;R3是氢原子或羟基;R4是氢原子或羟基;R5是氢原子或C1-6烷基基团;R6是氢原子或羟基;R7是乙酰基或类似物。
  • PROCESS FOR TOTAL SYNTHESIS OF PLADIENOLIDE B AND PLADIENOLIDE D
    申请人:KANADA Regina Mikie
    公开号:US20100204490A1
    公开(公告)日:2010-08-12
    Process for producing compound of Formula: wherein P 2 , P 3 and R 2 are the same as defined below, characterized by comprising reacting a compound represented by Formula (7): wherein P 3 means a protecting group for hydroxy group; and Het means a 1-phenyl-1H-tetrazol-5-yl group, with a compound represented by Formula (8): wherein P 2 means a protecting group for hydroxy group; and R 2 means a phenyl group which may be substituted, in the presence of a base.
    生产式子为:其中P2、P3和R2的定义如下,其特征在于通过将式子(7)所代表的化合物与式子(8)所代表的化合物在碱存在下反应,其中P3代表羟基的保护基;Het代表1-苯基-1H-四唑-5-基基团,P2代表羟基的保护基;R2代表苯基,可以被取代。
  • 12-MEMBERED-RING MACROLACTAM DERIVATIVES
    申请人:MIYANO Masayuki
    公开号:US20110136902A1
    公开(公告)日:2011-06-09
    There provided a 12-membered-ring macrolactam derivative having antitumor activity: A compound represented by Formula (1) or a salt thereof. In this Formula, R 1 is a hydrogen atom, a C 1-6 alkyl group, a C 1-6 alkylcarbonyl group or a C 6-14 arylcarbonyl group; R 2 is a hydrogen atom or a C 1-6 alkyl group; R 3 is a hydrogen atom or a hydroxyl group; R 4 is a hydrogen atom or a hydroxyl group; R 5 is a hydrogen atom or a C 1-6 alkyl group; R 6 is a hydrogen atom or a hydroxyl group; and R 7 is an acetyl group or the like.
    提供了一种具有抗肿瘤活性的12元环大内酰胺衍生物:一种由式(1)或其盐所表示的化合物。在此式中,R1是氢原子,C1-6烷基,C1-6烷基羰基或C6-14芳基羰基;R2是氢原子或C1-6烷基;R3是氢原子或羟基;R4是氢原子或羟基;R5是氢原子或C1-6烷基;R6是氢原子或羟基;R7是乙酰基或类似物。
  • US7816401B2
    申请人:——
    公开号:US7816401B2
    公开(公告)日:2010-10-19
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