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1,4-cycloheptanedione mono-ethylene ketal | 4792-37-4

中文名称
——
中文别名
——
英文名称
1,4-cycloheptanedione mono-ethylene ketal
英文别名
4,4-ethylenedioxycycloheptanone;3-oxocycloheptanone ethylene ketal;1,4-dioxaspiro[4.6]undecan-8-one;1,4-Dioxaspiro<4,6>undecanon-(8);4,4-Aethylendioxy-1-oxo-cycloheptan;1,4-Dioxa-spiro[4.6]undecan-8-on;4-Aethylendioxy-cycloheptanon
1,4-cycloheptanedione mono-ethylene ketal化学式
CAS
4792-37-4
化学式
C9H14O3
mdl
——
分子量
170.208
InChiKey
IZELAGGXOUSOTJ-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):
    0.2
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 危险性防范说明:
    P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P362,P403+P233,P501
  • 危险性描述:
    H315,H319,H335
  • 储存条件:
    -20°C,惰性气体

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis of 3- and 4-substituted cyclic α-amino acids structurally related to ACPD
    作者:Francisco Alonso、Irene Micó、Carmen Nájera、José M. Sansano、Miguel Yus、Jesús Ezquerra、Belén Yruretagoyena、Ismael Gracia
    DOI:10.1016/0040-4020(95)00586-w
    日期:1995.9
    The preparation of 3-substituted cyclopentanones 12-16, 4-substituted cyclohexanones 23–28 and cycloheptanones 38–41 is described. Substituents in the cycloalkanones are carboxylate, phosphonate or tetrazole groups, separated from the ring by a 0, 1, 2, or 3 carbon atoms chain. These cycloalkanones have been transformed into α-amino acids 9–11 by hydrolysis of the corresponding hydantoin derivatives
    的3-取代的环戊酮的制备12-16,4-取代的环己酮23-28和cycloheptanones 38-41进行说明。环烷酮中的取代基是羧酸酯基,膦酸酯基或四唑基,它们通过0、1、2或3个碳原子链与环隔开。这些环烷酮已变成α氨基酸9-11由相应的乙内酰脲衍生物的水解21,37和62,Bucherer-Bergs反应条件下获得。
  • New Methylene Homologation Method for Cyclic Ketones
    作者:Huaqing Liu、Chunrui Sun、Nam-Kyu Lee、Roger F. Henry、Daesung Lee
    DOI:10.1002/chem.201201346
    日期:2012.9.17
    Teaching new tricks to an old dog: By intercepting adducts between ketones and lithium trimethylsilyldiazomethane, a new Tiffeneau–Demjanov type methylene homologation could be realized in a single‐step operation. Among proton sources and Lewis acids, silica gel was found to be the most effective reagent for the protonation of intermediates and their subsequent ring expansion (see scheme).
    向一只老狗教新的花样:通过截获酮与三甲基硅烷基重氮甲烷锂之间的加合物,可以通过一步操作实现新的Tiffeneau–Demjanov型亚甲基同系物。在质子源和路易斯酸中,发现硅胶是中间体中间体的质子化和随后环扩环的最有效试剂(请参见方案)。
  • ACYLAMINO-SUBSTITUTED CYCLIC CARBOXYLIC ACID DERIVATIVES AND THEIR USE AS PHARMACEUTICALS
    申请人:PERNERSTORFER Josef
    公开号:US20120264790A1
    公开(公告)日:2012-10-18
    The present invention relates to compounds of the formula I, wherein A, Y, Z, R 20 to R 22 and R 50 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds. Specifically, they are inhibitors of the endothelial differentiation gene receptor 2 (Edg-2, EDG2), which is activated by lysophosphatidic acid (LPA) and is also termed as LPA 1 receptor, and are useful for the treatment of diseases such as atherosclerosis, myocardial infarction and heart failure, for example. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use and pharmaceutical compositions comprising them.
    本发明涉及公式I的化合物,其中A、Y、Z、R20至R22和R50在权利要求中所示,它们是有价值的药物活性化合物。具体来说,它们是内皮分化基因受体2(Edg-2、EDG2)的抑制剂,该受体被溶血磷脂酸(LPA)激活,也被称为LPA1受体,可用于治疗动脉粥样硬化、心肌梗死和心力衰竭等疾病。本发明还涉及制备公式I化合物的方法,它们的用途以及包含它们的药物组合物。
  • Acylamino-substituted cyclic carboxylic acid derivatives and their use as pharmaceuticals
    申请人:Pernerstorfer Josef
    公开号:US08618304B2
    公开(公告)日:2013-12-31
    The present invention relates to compounds of the formula I, wherein A, Y, Z, R20 to R22 and R50 have the meanings indicated in the claims, which are pharmaceutically active compounds. Specifically, they are inhibitors of the endothelial differentiation gene receptor 2 (Edg-2, EDG2), which is activated by lysophosphatidic acid (LPA) and is also termed as LPA1 receptor, and are useful for the treatment of diseases such as atherosclerosis, myocardial infarction and heart failure, for example. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use and pharmaceutical compositions comprising them.
    本发明涉及式I化合物,其中A、Y、Z、R20至R22和R50具有声明中指定的含义,它们是具有药理活性的化合物。具体而言,它们是内皮分化基因受体2(Edg-2,EDG2)的抑制剂,该受体由溶血磷脂酸(LPA)激活,也称为LPA1受体,可用于治疗动脉粥样硬化、心肌梗死和心力衰竭等疾病。本发明还涉及式I化合物的制备方法、它们的用途以及包含它们的制药组合物。
  • 药物中间体3-氧代环庚酮缩乙二醇的合成方法
    申请人:成都卡迪夫科技有限公司
    公开号:CN108239066A
    公开(公告)日:2018-07-03
    本发明公开了药物中间体3‑氧代环庚酮缩乙二醇的合成方法,包括如下步骤:在反应容器中加入3‑甲氧基环庚酮缩乙二醇,甲苯溶液,升高温度,控制搅拌速度,继续加入异丙醇铝,溴化钾溶液,反应;然后分批次加入氯化金粉末,升高溶液温度,反应,降低温度,调节pH,溶液分层,分离出油层,用硫酸钠溶液洗涤,环己醇溶液洗涤,然后在1,3‑环戊二烯溶液中重结晶,脱水剂脱水,得成品3‑氧代环庚酮缩乙二醇。
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