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2-oxoguaia-1(10),3,5,7(11),8-pentaen-12,8-olide | 89044-36-0

中文名称
——
中文别名
——
英文名称
2-oxoguaia-1(10),3,5,7(11),8-pentaen-12,8-olide
英文别名
Azuleno[6,5-b]furan-2,7-dione, 3,5,8-trimethyl-;1,5,8-trimethylazuleno[6,5-b]furan-2,6-dione
2-oxoguaia-1(10),3,5,7(11),8-pentaen-12,8-olide化学式
CAS
89044-36-0
化学式
C15H12O3
mdl
——
分子量
240.258
InChiKey
VNKUJZXHKKCWCV-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):
    1.1
  • 重原子数:
    18
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Formation of an Unusual Guaiane Ketopentaenolide from Dehydroisoleucomisin by the Action of Anhydrous DMF and HCl
    作者:N. A. Talzhanov、V. A. Raldugin、M. M. Shakirov、G. A. Atazhanova、S. M. Adekenov
    DOI:10.1007/s10600-005-0167-y
    日期:2005.7
    Dehydroisoleucomisin (anhydroaustricin) was converted in good yield to guai-1(10),3,5,7(11), 8-pentaen-2-on-12,8-olide by the action of anhydrous HCl in dry DMF. The chemical structure of the product was established using spectral data. The probable formation scheme of this lactone was proposed to include a series of prototopic transformations and ionic dehydrogenation of intermediates.
    在干燥的DMF中,脱氢异亮氨酸(无奥斯特菌素)在无盐酸的作用下转化为guai-1(10),3,5,7(11), 8-pentaen-2-on-12,8-olide,收率较高。利用光谱数据确定了产物的化学结构。该内酯可能的形成方案包括一系列原位转化和中间体的离子脱氢。
  • A photo artefact from linderazulene
    作者:Buket Alpertunga、Sedat Imre、Heather J. Cowe、Philip J. Cox、Ronald H. Thomson
    DOI:10.1016/s0040-4039(00)85926-2
    日期:1983.1
  • JP2003201234A
    申请人:——
    公开号:JP2003201234A
    公开(公告)日:2003-07-18
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同类化合物

[2-二(2,4-二叔-丁基苯氧基)磷烷氧基-3,5-二叔-丁基-苯基]-氯-钯 N-(2-氰基乙基)-N-(2-吗啉-4-基乙基)-4-羰基-9,10-二氢-4H-苯并[4,5]环庚三烯并[1,2-b]呋喃-3-甲酰胺盐酸 N-(2-(二乙胺)乙基)-4-((2-(二乙胺)乙基)氨基)-9,10-二氢-4-羟基-4H-苯并(4,5)环庚三烯并[1,2-b]呋喃-3-甲酰胺 N,N-二乙基-4-羰基-9,10-二氢-4H-苯并[4,5]环庚三烯并[1,2-b]呋喃-3-甲酰胺 6H-2-氧杂薁-6-酮 5-甲基-2,3-二氢-7H-呋喃并[3,2-g]色烯-7-酮 5-异丙基-3-(甲氧羰基)-2H-环庚烷[b]呋喃-2-酮 3-乙酰基-2H-环庚并[b]呋喃-2-酮 3-(甲氧羰基)-2H-环庚[b]呋喃-2-酮 3,5,8-三甲基薁并[6,5-b]呋喃 2H-环戊并(b)呋喃-2-酮 2,7,8,9-四氢-6-甲基-9-亚甲基-2-氧代薁并[4,5-b]呋喃-3-甲醛 (8R)-1,5,8-三甲基-7,8-二氢-6H-薁并[7,6-D]呋喃-2-酮 (5aR,6S)-rel-(-)-5,5a,6,10-四氢-5a,6-二甲基-4H-苯并(5,6)环庚并(1,2-b)呋喃 (3R,5Z,7E)-3,25-二羟基-9,10-裂胆甾-5,7,10-三烯-23-酮 (2Z)-3-甲基-N-苯基-2H-环庚并[b]呋喃-2-亚胺 3-Methyl-8-hydroxy-2H-cycloheptafuran-2-on 5-bromo-1,3-di-tert-butyl-4,4,6-trimethyl-4H-cyclopenta[c]furan 2-Methyl-7-propylcycloheptafuran-8-on 4-methoxy-2,3,6-trimethyl-8,9-dihydro-furo[2,3-f]isoquinoline 3-(3,4-dihydro-2H-naphthalen-1-ylidenemethyl)furan (4α,4aβ,5α,7α,7aα,8α,9β)-(+/-)-9-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-4,4a,5,6,7,7a,8,9-octahydro-4a,8-dimethyl-4-(1-ethoxyethoxy)-5-<(2-methoxyethoxy)methoxy>-7-methoxyazuleno<6,5-b>furan 3-bromo-2-(4-fluorophenyl)-5,6-dihydro-4H-benzo[6,7]cyclohepta[1,2-b]furan 1-benzyl-3-ethyl-4,5,6,7-tetrahydroisobenzofuran (E)-4,4,-dimethyl-3-(3,4-pentano-2-furyl)-2-pentenenitrile (Z)-4,4-dimethyl-3-(3,4-pentano-2-furyl)-2-pentenenitrile 3,4,3',4'-tetrachloro-6,6'-o-phenylene-bis-pyran-2-one 4-(Furan-2-yl)-3,15-dioxatetracyclo[6.6.1.02,6.09,14]pentadeca-2(6),4,9,11,13-pentaene 4-Methoxy-2-methyl-6,7,8,9-tetrahydro-3-oxa-cyclohepta[e]inden-10-one 2-cyano-3-(5-isopropyl-2-oxo-2H-cyclohepta[b]furan-3-yl)-but-2-enedinitrile 3-cyano-2H-cycloheptafuran-2-one 7,7-Dimethyl-4,5,6,7,8,9-hexahydro-naphtho[2,3-c]furan-5-ol 5-Isopropyl-2-oxo-2H-cyclohepta[b]furan-3-carbonitrile diethyl 1-phenyl-5-(5,6,7,8-tetrahydro-4H-cyclohepta[c]furan-3-yl)bicyclo[3.1.0]hexane-3,3-dicarboxylate (4aS,7aS)-6,6-Dimethyl-8-methylene-4,4a,5,6,7,7a,8,9-octahydro-2-oxa-cyclopenta[f]azulene 4,5,6,7-tetrahydro-8H-cyclohepta[b]furan-8-one ethyl 8-hydroxy-2-oxo-2H-cycloheptafuran-3-carboxylate 2,3-Pentamethylen-5-methoxy-benzofuran 8-Ethoxy-6-(4-methoxy-phenyl)-1,3-dimethyl-cyclohepta[c]furan-4-one 2-((3-((1-(furan-2-ylmethylene)-1H-inden-3-yl)methylene)-2,3-dihydro-1H-inden-1-ylidene)methyl)furan isognididione 3β,9α,10β-Trihydroxyfuranoeremophilan 3-acetyl-7-isopropyl-cyclohepta[b]furan-2-one 2-(1-ethoxymethyleneamino)-4-(4-methoxyphenyl)-8,10-dimethyl-7-oxo-4H,7H-furo[3',4':6,7]cyclohepta[1,2-b]pyran-3-carbonitrile furanoeremophilane-3β,9β,10β-triol