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3,4,5,6,7,8-六氢-2H-1-苯并吡喃-2-酮 | 700-82-3

中文名称
3,4,5,6,7,8-六氢-2H-1-苯并吡喃-2-酮
中文别名
N-[5-[[[2,4-二(1,1-二甲基丙基)苯氧基]乙酰基]氨基]-2-氯苯基]-1-羟基萘-2-甲酰胺
英文名称
3,4,5,6,7,8-hexahydro-chromen-2-one
英文别名
Δ1,6-2-oxabicyclo<4.4.0>decen-3-one;cyclohexa-3,4-dihydro-2H-pyran-2-one;2-oxa-bicyclo<4.4.0>dec-1(6)-en-3-one;5,6,7,8-tetrahydro-chroman-2-one;5,6,7,8-Tetrahydro-chroman-2-on;3,4,5,6,7,8-hexahydro-2H-1-benzopyran-2-one;Hexahydrocoumarin;3,4,5,6,7,8-hexahydrochromen-2-one
3,4,5,6,7,8-六氢-2H-1-苯并吡喃-2-酮化学式
CAS
700-82-3
化学式
C9H12O2
mdl
——
分子量
152.193
InChiKey
ODFRBYOJLDRSKF-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

  • 溶解度:
    氯仿(微溶)、乙酸乙酯(微溶)、甲醇(微溶)
  • LogP:
    1.890 (est)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:5da81d0fd3bb854fdf01ee778602ab4e
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反应信息

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文献信息

  • Photochemical synthesis of diaza-steroids
    作者:Andrzej Frankowski、Jacques Streith
    DOI:10.1016/0040-4020(77)80099-9
    日期:1977.1
    irradiation of the steroidal N-iminopyridinium ylide 25, which can be obtained from 19-nortestosterone, leads quantitatively and in a regiospecific manner to the corresponding diazepine 26. In a second photochemical reaction 26 gives the cyclobutene derivative 27. Variable temperature 1H NMR and OCD measurements of the optically active diazepine 26 indicate that one of the two possible diastereoisomeric conformations
    N-亚氨基吡啶鎓的叶立德12和13容易经历区域特异性的光诱导的环扩展,分别形成同分异构的1,2-二氮杂pine 14和15。类似地,可以从19-睾丸激素获得的甾族N-亚氨基吡啶鎓叶立德25的紫外线辐射定量地且以区域特异性方式导致相应的二氮杂pine 26。在第二光化学反应26中,得到环丁烯衍生物27。旋光性二氮杂pine的可变温度1 H NMR和OCD测量26 表示两个可能的非对映异构构象之一是优选的。
  • A versatile and concise route to functionally substituted γ-butyrolactones and spiro-XXX-butyrolactones (lactone annelation)
    作者:Arun K. Mandal、D.G. Jawalkar
    DOI:10.1016/s0040-4039(00)83951-9
    日期:1986.1
    A novel route to the synthesis of functionally substituted XXX-butyrolactones and spiro-γ-butyrolactones, from six-membered cyclic enol-esters, is described.
    描述了一种由六元环状烯醇酯合成功能取代的XXX-丁内酯和螺-γ-丁内酯的新途径。
  • Method for preparing coumarin and derivatives thereof
    申请人:Industrie Chimiche Caffaro S.P.A.
    公开号:US05872265A1
    公开(公告)日:1999-02-16
    A process for producing coumarin and substituted coumarins starting from substituted hexahydrocoumarins or from substituted dihydrocoumarins. The process includes dehydrogenation in the presence of catalysts based on metals of Group VIII of the periodic table of the elements and in the presence of at least one easily reducible organic compound. The invention allows to achieve exceptionally high yields that do not require the recycling of the hexahydrocoumarin or of the dihydrocoumarin that are present at the end of the reaction, and also allows to achieve high selectivity and easy purification.
    一种从取代的六氢香豆素或取代的二氢香豆素开始生产香豆素和取代香豆素的方法。该方法包括在元素周期表第八族金属催化剂和至少一种易于还原的有机化合物的存在下进行脱氢反应。该发明可实现非常高的收率,无需回收反应结束时存在的六氢香豆素或二氢香豆素,并且可实现高选择性和易于纯化。
  • Studies toward the syntheses of functionally substituted .gamma.-butyrolactones and spiro-.gamma.-butyrolactones and their reaction with strong acids: a novel route to .alpha.-pyrones
    作者:A. K. Mandal、D. G. Jawalkar
    DOI:10.1021/jo00271a023
    日期:1989.5
  • Schuscherina et al., Zhurnal Obshchei Khimii, 1956, vol. 26, p. 750,574; engl. Ausg. S. 861, 864
    作者:Schuscherina et al.
    DOI:——
    日期:——
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