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2-methylene-[1,3]dioxocane | 69814-57-9

中文名称
——
中文别名
——
英文名称
2-methylene-[1,3]dioxocane
英文别名
2-methylidene-1,3-dioxocane
2-methylene-[1,3]dioxocane化学式
CAS
69814-57-9
化学式
C7H12O2
mdl
——
分子量
128.171
InChiKey
GVVNLZPRBAPLNE-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):
    1.9
  • 重原子数:
    9
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    甲醇2-methylene-[1,3]dioxocane 反应 48.0h, 以72%的产率得到2-Methoxy-2-methyl-[1,3]dioxocane
    参考文献:
    名称:
    环烯酮缩醛与甲醇反应中反应速率与NMR化学位移之间的关系
    摘要:
    环状烯酮缩醛与甲醇的反应以相当好的收率得到了相应的环状原乙酸酯。通过动力学研究获得了它们的反应速率与不饱和亚甲基的1 H或13 C NMR化学位移之间的线性关系。
    DOI:
    10.1016/s0040-4039(00)84321-x
  • 作为产物:
    参考文献:
    名称:
    EHNDO, TAKEHSI
    摘要:
    DOI:
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文献信息

  • Spirocyclic nitriles as protease inhibitors
    申请人:Schudok Manfred
    公开号:US20090275523A1
    公开(公告)日:2009-11-05
    The invention relates to substituted carbo- and heterocyclic spiro compounds of the formula Ia which inhibit thiol proteases, to processes for their preparation and to the use thereof as medicaments.
    这项发明涉及公式Ia的取代碳氢和杂环螺环化合物,其抑制硫醇蛋白酶,以及它们的制备方法和用作药物的用途。
  • METHOD FOR PRODUCING OLEFIN
    申请人:ASAHI GLASS COMPANY,LIMITED
    公开号:US20170291862A1
    公开(公告)日:2017-10-12
    A method for producing at least one olefin compound selected from the group consisting of a compound of formula (51), a compound of formula (52), a compound of formula (53), and a compound of formula (54), the method including reacting an olefin compound of formula (21) with a olefin compound of formula (31) in the presence of at least one metal catalyst selected from the group consisting of a compound of formula (11), a compound of formula (12), a compound of formula (13), a compound of formula (14), and a compound of formula (15).
    一种生产至少一种从化合物组中选择的烯烃化合物的方法,所述化合物组包括式(51)、式(52)、式(53)和式(54)的化合物,该方法包括在至少一种金属催化剂的存在下,将式(21)的烯烃化合物与式(31)的烯烃化合物反应,所述至少一种金属催化剂选择自式(11)、式(12)、式(13)、式(14)和式(15)的化合物组。
  • METHOD FOR PRODUCING OLEFIN CONTAINING CHLORINE AND FLUORINE
    申请人:ASAHI GLASS COMPANY, LIMITED
    公开号:US20170291863A1
    公开(公告)日:2017-10-12
    A method for producing at least one olefin compound selected from the group consisting of a compound of formula (51) and a compound of formula (52), the method including reacting an olefin compound of formula (21) with a olefin compound of formula (31) in the presence of at least one metal catalyst selected from the group consisting of a compound of formula (11), a compound of formula (12), a compound of formula (13), a compound of formula (14), and a compound of formula (15).
    一种用于生产至少一种烯烃化合物的方法,所述烯烃化合物选自公式(51)和公式(52)所示的化合物组,所述方法包括在至少选择自公式(11)、公式(12)、公式(13)、公式(14)和公式(15)所示的化合物组中选择至少一种金属催化剂的存在下,将公式(21)所示的烯烃化合物与公式(31)所示的烯烃化合物反应。
  • COPOLYMER, AND MOLDED ARTICLE
    申请人:Kuraray Co., Ltd.
    公开号:EP3095800A1
    公开(公告)日:2016-11-23
    Provided are a break-resistant copolymer having high transparency and heat resistance and also having a high tensile strain at break, and a molded article. A copolymer contains 80% by mass to 98% by mass of structural units derived from a methacrylic ester monomer and 2% to 10% by mass of ester structural units derived from a cyclic ketene acetal monomer. The copolymer has a weight average molecular weight of 80, 000 or more and a molecular weight distribution of 1. 75 to 3.80.
    本发明提供了一种具有高透明度和耐热性,同时具有高断裂拉伸应变的抗断裂共聚物,以及一种模塑制品。 一种共聚物含有 80%-98%(质量百分比)由甲基丙烯酸酯单体衍生的结构单元和 2%-10%(质量百分比)由环烯酮缩醛单体衍生的酯结构单元。共聚物的平均分子量为 80,000 或以上,分子量分布为 1.75 至 3.80。
  • Copolymer, and molded article
    申请人:KURARAY CO., LTD.
    公开号:US10287380B2
    公开(公告)日:2019-05-14
    Provided are a break-resistant copolymer having high transparency and heat resistance and also having a high tensile strain at break, and a molded article. A copolymer contains 80% by mass to 98% by mass of structural units derived from a methacrylic ester monomer and 2% to 10% by mass of ester structural units derived from a cyclic ketene acetal monomer. The copolymer has a weight average molecular weight of 80,000 or more and a molecular weight distribution of 1.75 to 3.80.
    本发明提供了一种具有高透明度和耐热性,同时具有高断裂拉伸应变的抗断裂共聚物,以及一种模塑制品。 一种共聚物含有 80%-98%(质量百分比)由甲基丙烯酸酯单体衍生的结构单元和 2%-10%(质量百分比)由环烯酮缩醛单体衍生的酯结构单元。共聚物的平均分子量为 80,000 或以上,分子量分布为 1.75 至 3.80。
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