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2-(3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione | 80541-36-2

中文名称
——
中文别名
——
英文名称
2-(3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione
英文别名
2-(3-Methoxyphenyl)cyclohepta[b]pyran-4,9-dione
2-(3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione化学式
CAS
80541-36-2
化学式
C17H12O4
mdl
——
分子量
280.28
InChiKey
JBZYMPXGEOEGBD-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):
    2.8
  • 重原子数:
    21
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为产物:
    描述:
    3-(3-methoxycynnamoyl)tropolone 在 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下, 以 为溶剂, 反应 20.0h, 以43%的产率得到2-(3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione
    参考文献:
    名称:
    3-肉桂酰基托罗酮与 2,3-二氯-5,6-二氰基苯醌的环脱氢反应
    摘要:
    3-肉桂酰托酚酮和 3-(3-甲氧基肉桂酰) 托酚酮用 2,3-二氯-5,6-二氰基苯醌氧化得到 2-苯基-和 2-(3-甲氧基苯基)-4,9-二氢环庚 [b] 吡喃-4,9-二酮,而 2'-和/或 4'-甲氧基取代的 3-肉桂酰基托罗酮生成 2-芳基亚甲基-2H-3,8-二氢环庚 [b] 呋喃-3,8-二酮。
    DOI:
    10.1246/bcsj.54.2855
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文献信息

  • Oxidative cyclization of 3-cinnamoyltropolones with I<sub>2</sub>/DMSO/H<sub>2</sub>SO<sub>4</sub>system
    作者:Wentao Gao、Yang Li、Hong Zhang、Mingqin Chang、Kimiaki Imafuku
    DOI:10.1002/jhet.150
    日期:2009.11
    In this study, a facile and general method synthesizing flavone-like 2-aryl-4,9-dihydrocyclohepta[b]pyran-4,9-diones (2a–y) from 3-cinnamoyltropolones (1a–y) via oxidative cyclization reaction by using I2/DMSO/H2SO4 system is described. The method was found to be successfully applicable to a wide range of 3-cinnamoyltropolone derivatives and characterized by generality, compatibility, and easy work-up
    在这项研究中,一种简便且通用的方法是通过氧化环化反应从3-肉桂酰基对苯二酚(1a-y)合成黄酮状的2-芳基-4,9-二氢环庚[ b ]吡喃-4,9-二酮(2a-y)通过使用I 2 / DMSO / H 2 SO 4系统进行描述。发现该方法成功地适用于广泛的3-肉桂酰基tropolone衍生物,并且具有通用性,兼容性和易于操作的特点。J.杂环化​​学,(2009)。
  • IMAFUKU, KIMIAKI;YAMAGUCHI, KAZUKO, BULL. CHEM. SOC. JAP., 1981, 54, N 9, 2855-2856
    作者:IMAFUKU, KIMIAKI、YAMAGUCHI, KAZUKO
    DOI:——
    日期:——
  • Cyclodehydrogenation of 3-Cinnamoyltropolones with 2,3-Dichloro-5,6-dicyanobenzoquinone
    作者:Kimiaki Imafuku、Kazuko Yamaguchi
    DOI:10.1246/bcsj.54.2855
    日期:1981.9
    3-Cinnamoyltropolone and 3-(3-methoxycinnamoyl)tropolone were oxidized with 2,3-dichloro-5,6-dicyanobenzoquinone to give 2-phenyl- and 2-(3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-diones, while 2′-and/or 4′-methoxy-substituted 3-cinnamoyltropolones gave 2-arylmethylene-2H-3,8-dihydrocyclohepta[b]furan-3,8-diones.
    3-肉桂酰托酚酮和 3-(3-甲氧基肉桂酰) 托酚酮用 2,3-二氯-5,6-二氰基苯醌氧化得到 2-苯基-和 2-(3-甲氧基苯基)-4,9-二氢环庚 [b] 吡喃-4,9-二酮,而 2'-和/或 4'-甲氧基取代的 3-肉桂酰基托罗酮生成 2-芳基亚甲基-2H-3,8-二氢环庚 [b] 呋喃-3,8-二酮。
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同类化合物

3-羟基-8,9,10,11-四氢-7H-环庚基色烯-6-酮 2-(3,4-亚甲二氧基苯基)环庚三烯并[b]吡喃-4,9-二酮 isobellendine 6,7,8,9-tetrahydro-4-hydroxy-3-(1-phenylpropyl)cycloheptapyran-2(5H)-one isatropolone C 6,8-Dibromo-2-(2-methoxyphenyl)cyclohepta[b]pyran-4,9-dione 13-Amino-11-(4-fluorophenyl)-3,5-dimethyl-7-oxo-4,14-dioxatricyclo[8.4.0.02,6]tetradeca-1(10),2,5,8,12-pentaene-12-carbonitrile 3-Phenyl-4-piperidin-1-yl-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyran-2-one 3-Phenyl-4-piperidin-1-yl-6,7-dihydro-5H-1-oxa-dibenzo[a,c]cyclohepten-2-one 4-Morpholin-4-yl-3-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyran-2-one 4-Dimethylamino-3-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyran-2-one 4-Diethylamino-3-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyran-2-one 3-Hydroxy-2-(2-hydroxy-4-methylphenyl)-4,9-dihydrocycloheptapyran-4,9-dione 4-methyl-3-(2-oxopropoxy)-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one 1,4-Diethyl-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyran-3-one 3-(3,3-dimethyl-2-oxobutoxy)-4-methyl-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one 2-(3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione 13-oxo-6-phenyl-9-(trifluoromethyl)-6,13-dihydrobenzo[5,6]cyclohepta[1,2-b]chromene-11-carbonitrile N-(2-Oxo-2,5,6,7,8,9-hexahydro-cyclohepta[b]pyran-3-yl)-benzamide N,N-diethyl-13-oxo-6-phenyl-6,13-dihydrobenzo[5,6]cyclohepta[1,2-b]chromene-11-carboxamide 2-Amino-8,10-dimethyl-4-[4-(methylsulfanyl)phenyl]-7-oxo-4H,7H-furo[3',4':6,7]cyclohepta[1,2-B]pyran-3-carbonitrile 2-amino-4-(4-methoxyphenyl)-8,10-dimethyl-7-oxo-4H,7H-furo[3',4':6,7]cyclohepta[1,2-b]pyran-3-carbonitrile 2-amino-4-(4-bromophenyl)-8,10-dimethyl-7-oxo-4H,7H-furo[3',4':6,7]cyclohepta[1,2-b]pyran-3-carbonitrile 2-amino-4-(1,3-benzodioxol-5-yl)-8,10-dimethyl-7-oxo-4H,7H-furo[3',4':6,7]cyclohepta[1,2-b]pyran-3-carbonitrile 2-(Furan-2-yl)cyclohepta[b]pyran-4,9-dione 4-[benzyl(methyl)amino]-3-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyran-2-one 3-(3,3-dimethyl-2-oxobutoxy)-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one irosustat 6-oxo-6,7,8,9,10,11-hexahydrocyclohepta[c]chromen-3-yl benzenesulfonate 6-oxo-6,7,8,9,10,11-hexahydrocyclohepta[c]chromen-3-yl 4-methylbenzenesulfonate 6-oxo-6,7,8,9,10,11-hexahydrocyclohepta[c]chromen-3-yl methanesulfonate 3-(2-oxopropoxy)-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one N-methyl-13-oxo-6-phenyl-6,13-dihydrobenzo[5,6]cyclohepta[1,2-b]chromene-11-carboxamide 2-Methyl-9-phenyldibenzo(3,4:6,7)cyclohepta(1,2-b)pyran-4(9H)-one 3-hydroxy-2-propyl-8,9,10,11-tetrahydro-7H-cyclohepta[c]chromen-6-one 3-amino-6,7,8,9-tetrahydrocyclohepta[b]pyran-2(5H)-one 6-oxo-6,7,8,9,10,11-hexahydrocyclohepta[c]chromen-3-yl cyclopropanesulfonate Methyl 4-oxo-3-oxatricyclo[7.2.1.02,7]dodeca-2(7),5-diene-5-carboxylate 13-Amino-11-(2-chlorophenyl)-3,5-dimethyl-7-oxo-4,14-dioxatricyclo[8.4.0.02,6]tetradeca-1(10),2,5,8,12-pentaene-12-carbonitrile 10-methoxy-2,4-dimethylfuro[2',3':3,4]cyclohepta[1,2-c]isochromen-8(6H)-one 4-methyl-3-(2-oxocyclohexyloxy)-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one 3-(2-oxocyclohexyloxy)-8,9,10,11-tetrahydrocyclohepta[c]chromen-6-one ethyl 13-oxo-6-phenyl-6,13-dihydrobenzo[5,6]cyclohepta[1,2-b]chromene-11-carboxylate 11-bromo-2,4-dimethylfuro[2',3':3,4]cyclohepta[1,2-c]isochromen-8(6H)-one Ethyl 7-cyano-6-ethoxy-3-methyl-5-oxatricyclo[6.4.1.04,13]trideca-1(12),2,4(13),6,8,10-hexaene-2-carboxylate 3-(cyclopropylphenylmethyl)-6,7,8,9-tetrahydro-4-hydroxycycloheptapyran-2(5H)-one Azuleno[1,2-B]oxirene 4,9-Dioxocyclohepta[b]pyran-2-carboxylic acid 8,9-dihydro-7H-5-oxa-benzo[6,7]cyclohepta[1,2-a]naphthalen-6-one 11,12-dimethoxy-8,9-dihydro-7H-5-oxa-benzo[6,7]cyclohepta[1,2-a]naphthalen-6-one