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2,2,4,5-Tetramethyl-1,3-dioxolan | 5660-61-7

中文名称
——
中文别名
——
英文名称
2,2,4,5-Tetramethyl-1,3-dioxolan
英文别名
2,2,4,5-Tetramethyl-1,3-dioxolane
2,2,4,5-Tetramethyl-1,3-dioxolan化学式
CAS
5660-61-7
化学式
C7H14O2
mdl
——
分子量
130.187
InChiKey
IWHKRVPYJLOGAW-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:
    117-118.5 °C
  • 密度:
    0.8971 g/cm3(Temp: 18 °C)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    9
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:935f1ea1643fbe50cf840de867c82918
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反应信息

  • 作为反应物:
    描述:
    2,2,4,5-Tetramethyl-1,3-dioxolanN-tosylbenzaldimineairDimethylzinc 作用下, 以 正己烷 为溶剂, 反应 111.0h, 生成 N-((SR)-α-[(RS,RS)-2,2,4,5-tetramethyl-1,3-dioxolan-4-yl]benzyl)-4-toluenesulfonamide 、 N-((RS)-α-[(RS,RS)-2,2,4,5-tetramethyl-1,3-dioxolan-4-yl]benzyl)-4-toluenesulfonamide
    参考文献:
    名称:
    Introduction of Functionalized C1, C2, and C3 Units to Imines through the Dimethylzinc−Air-Initiated Radical Addition
    摘要:
    Introduction of functionalized C1, C2, and C3 units to imines was achieved by using the dimethylzinc-air-initiated alpha-alkoxyalkyl radical addition as a key reaction. The addition to a C= N double bond chemoselectively occurred in the presence of a C=O double bond, which is one of the advantages of this radical addition reaction over ionic addition reactions.
    DOI:
    10.1021/jo035496s
  • 作为产物:
    描述:
    2,3-丁二醇 在 [(n-Bu)4N]3H2[IMo6O24] 甲烷磺酸氧气 作用下, 以 乙腈 为溶剂, 80.0 ℃ 、202.66 kPa 条件下, 反应 4.0h, 以100%的产率得到2,2,4,5-Tetramethyl-1,3-dioxolan
    参考文献:
    名称:
    安德森型多金属氧酸盐[IMo 6 O 24 ] 5–催化的邻苯二甲酸二甲酯的有氧氧化
    摘要:
    安德森型多金属氧酸盐,[I VII Mo 6 O 24 ] 5–,已用作邻二醇(乙二醇)在80°C有氧氧化的催化剂。这是关于使用这种多金属氧酸盐作为氧化催化剂的首次报道。反应性和选择性取决于底物。因此,芳基取代的二醇主要产生碳-碳键裂解产物,而1,2-环己二醇产生环己酮-2-醇和1,2-环己二酮。脂肪族二醇的反应性较低,但在存在其他酸的情况下会产生碳-碳键裂解产物。进行了简要的机理研究,表明即使在厌氧条件下,多金属氧酸盐也能将二醇氧化为各种产物。在二醇的氧化中形成的还原的多金属氧酸盐(杂多蓝和杂多棕)被分子氧重新氧化。
    DOI:
    10.1002/1615-4169(200210)344:9<1017::aid-adsc1017>3.0.co;2-x
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文献信息

  • THERAPEUTIC COMPOUNDS AND COMPOSITIONS
    申请人:eXIthera Pharmaceuticals Inc.
    公开号:US20150225389A1
    公开(公告)日:2015-08-13
    The present invention provides compounds and compositions that inhibit Factor XIa or kallikrein and methods of using these compounds and composition.
    本发明提供了抑制XIa因子或激肽酶的化合物和组合物,以及使用这些化合物和组合物的方法。
  • [EN] METHOD OF PREPARATION OF NOVEL NUCLEOSIDE ANALOGS AND USES<br/>[FR] PROCEDE POUR PREPARER DE NOUVEAUX ANALOGUES DE NUCLEOSIDE, ET LEURS UTILISATIONS
    申请人:AUSPEX PHARMACEUTICALS INC
    公开号:WO2005049582A1
    公开(公告)日:2005-06-02
    Processes for the preparation of racemic and optically active nucleoside analogs of formula (A) are described. These compounds are useful as anti-infective agents, antisense therapeutic agents and hybridization assay probes.
    描述了制备式(A)的外消旋和光学活性核苷类似物的过程。这些化合物可用作抗感染剂、反义治疗剂和杂交分析探针。
  • CCR2 INHIBITORS AND METHODS OF USE THEREOF
    申请人:Basak Arindrajit
    公开号:US20100234364A1
    公开(公告)日:2010-09-16
    Compounds are provided that act as potent antagonists of the CCR2 or CCR9 receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR2 and CCR9. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR2-mediated diseases, CCR9-mediated diseases, as controls in assays for the identification of CCR2 antagonists, and as controls in assays for the identification of CCR9 antagonists.
    提供了作为CCR2或CCR9受体强效拮抗剂的化合物。动物实验表明,这些化合物对于治疗炎症非常有效,而炎症是CCR2和CCR9的典型疾病。这些化合物通常是芳基磺酰胺衍生物,在制药组合物、治疗CCR2介导疾病的方法、治疗CCR9介导疾病的方法、作为CCR2拮抗剂鉴定的检测中的对照物,以及作为CCR9拮抗剂鉴定的检测中的对照物中非常有用。
  • Biphenyl-Substituted Cyclic Ketoenols
    申请人:FISCHER Reiner
    公开号:US20110230346A1
    公开(公告)日:2011-09-22
    The invention relates to novel compounds of the formula (I) in which W, X, Y, Z, and CKE have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides and/or fungicides. Moreover, the invention relates to selectively herbicidal compositions comprising, firstly, the biphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to the boosting of the action of crop protection compositions comprising in particular biphenyl-substituted cyclic ketoenols through the addition of ammonium or phosphium salts and optionally penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or nematicides and/or acaricides and/or fungicides and/or for preventing unwanted plant growth.
    该发明涉及以下式(I)的新化合物,其中W、X、Y、Z和CKE具有上述给定的含义,涉及它们的制备的多种过程和中间体,以及它们作为杀虫剂和/或除草剂和/或杀菌剂的用途。此外,该发明涉及包括第一,二苯基取代的环状酮烯醇和第二,一种改善作物植物相容性的化合物的选择性除草剂组合物。本发明还涉及通过添加盐或盐和可选的渗透剂,提高尤其是二苯基取代的环状酮烯醇的作物保护组合物的作用,以及相应的组合物、其制备的过程以及它们在作物保护中作为杀虫剂和/或线虫剂和/或螨虫剂和/或杀菌剂以及用于防止不受欢迎的植物生长的用途。
  • Renewable dioxolane-based gasoline-range fuels and diesel additives
    申请人:The Government of the United States of America as Represented by the Secretary of the Navy
    公开号:US10711215B1
    公开(公告)日:2020-07-14
    A method to generate dioxolanes from renewable feedstocks, and more specifically, these oxygenated hydrocarbons can be used as gasoline-range fuels and diesel additives.
    一种从可再生原料中生成二噁烷的方法,更具体地说,这些含氧烃类化合物可用作汽油级燃料和柴油添加剂。
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