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(1Z, 3E)-1,4-dimethoxy-1,3-butadiene | 83650-31-1

中文名称
——
中文别名
——
英文名称
(1Z, 3E)-1,4-dimethoxy-1,3-butadiene
英文别名
1c,4t-dimethoxy-buta-1,3-diene;(1E,3Z)-1,4-dimethoxy-1,3-butadiene;(1Z,3E)-1,4-dimethoxy-1,3-butadiene;(1Z,3E)-1,4-dimethoxybuta-1,3-diene
(1Z, 3E)-1,4-dimethoxy-1,3-butadiene化学式
CAS
83650-31-1
化学式
C6H10O2
mdl
——
分子量
114.144
InChiKey
ZFOMGKMTIIJRAI-CIIODKQPSA-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):
    1.1
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.33
  • 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:
    参考文献:
    名称:
    硝基萘为Diels–Alder双亲物
    摘要:
    1-硝基萘,2-硝基萘和1,3-二硝基萘与Danishefsky二烯反应,这是正常的电子需求。Diels-Alder二烯亲和体以合理的收率得到羟基菲衍生物作为主要产物。芳香化是涉及硝基取代化合物的热反应中的预期行为。但是,使用1,3-二硝基萘时,虽然产率很低,但仍可以分离出初级环加合物。其他反应性较低的二烯不进行环加成反应。
    DOI:
    10.1016/s0040-4039(00)01436-2
  • 作为产物:
    参考文献:
    名称:
    Stereocontrolled Synthesis and Cycloaddition of 1,4-Dialkoxy 1,3-Dienes
    摘要:
    An efficient and stereocontrolled access to 1(Z),3(E)-1,4-dialkoxybutadienes is described that relies on a base-induced conjugated elimination reaction on y-alkoxy or aryloxy a,a-unsaturated acetals. The dienes have then been applied in [4 + 2] cycloaddition reactions where they demonstrate a good thermal reactivity toward activated dienophiles. Despite the 1,4-competition between oxygenated groups, both regio- and endoselectivities are total. A set of experiments has led to the conclusion that the (1Z,3E) pattern is responsible for these high stereocontrols. Several chiral alkoxy dienes have also been prepared following the same route. Their thermal cycloaddition with N-methylmaleimide leads to corresponding adducts in good yields and with total endoselectivities, but modest diastereoisomeric excess.
    DOI:
    10.1021/jo980321h
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文献信息

  • Process for Preparing 1,1,4,4-Tetraalkoxybut-2-Ene Derivatives
    申请人:Richter Ingo
    公开号:US20080228009A1
    公开(公告)日:2008-09-18
    Process for preparing 1,1,4,4-tetraalkoxybut-2-ene derivatives of the general formula (I), where the radicals R 1 and R 2 are each, independently of one another, hydrogen, C 1 -C 6 -alkyl, C 6 -C 12 -aryl, such as phenyl, or C 5 -C 12 -cycloalkyl or R 1 and R 2 together with the double bond to which they are bound form a C 6 -C 12 -aryl radical, such as phenyl, a phenyl radical substituted by one or more C 1 -C 6 -alkyl groups, halogen atoms or alkoxy groups or a monounsaturated or polyunsaturated C 5 -C 12 -cycloalkyl radical, R 3 , R 4 are each, independently of one another, hydrogen, methyl, trifluoromethyl or nitrile, which comprises electrochemically oxidizing 1,4-dialkoxy-1,3-butadiene of the formula II where the radicals R 1 , R 3 and R 4 have the same meanings as in the formula I, in the presence of a C 1 -C 6 -alkyl alcohol.
    制备通式(I)中的1,1,4,4-四烷氧基丁-2-烯衍生物的过程,其中基团R1和R2各自独立地为氢、C1-C6烷基、C6-C12芳基(例如苯基)或C5-C12环烷基,或者基团R1和R2与它们所结合的双键共同形成C6-C12芳基基团(例如苯基),该苯基基团被一个或多个C1-C6烷基、卤素原子或烷氧基取代,或者是单不饱和或多不饱和的C5-C12环烷基基团,R3和R4各自独立地为氢、甲基、三氟甲基或腈基。该过程包括在C1-C6烷基醇的存在下,电化学氧化通式(II)中的1,4-二烷氧基-1,3-丁二烯,其中基团R1、R3和R4的含义与通式(I)中的相同。
  • Additions of singlet oxygen to alkoxy-substituted dienes. The mechanism of the singlet oxygen 1,2-cycloaddition reaction
    作者:Edward L. Clennan、Krzysztof. Nagraba
    DOI:10.1021/ja00221a034
    日期:1988.6
    Les reactions de l'oxygene singulet avec les stereoisomeres du dimethoxy-1,4 butadiene-1,3 donnent majoritairement les (methoxy-3 methoxy-2' vinyl-4) dioxetannes-1,2 correspondants
    Les reactor de l'oxygene singulet avec lesstereoisomeres du di 二甲氧基-1,4 butadiene-1,3 donnent Majoritairement les (甲氧基-3 甲氧基-2'乙烯基-4) 二氧杂环丁烷-1,2 对应物
  • 1,4-Dimethoxy-1,3-butadiene as a donor diene in Diels-Alder cycloadditions
    作者:Hidetoshi Hiranuma、Sidney I. Miller
    DOI:10.1021/jo00147a007
    日期:1982.12
  • SN2' reactions of cis-3,4-dichlorocyclobutene
    作者:Wolfgang Kirmse、Friedrich Scheidt、Hans Joachim Vater
    DOI:10.1021/ja00480a057
    日期:1978.6
  • BRUCKNER, REINHARD, CHEM. BER., 122,(1989) N, C. 713-710
    作者:BRUCKNER, REINHARD
    DOI:——
    日期:——
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