摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6,7-dimethyl-4H-chromen-4-one | 96754-58-4

中文名称
——
中文别名
——
英文名称
2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6,7-dimethyl-4H-chromen-4-one
英文别名
2-(2,3-dihydro-1,4-benzodioxin-6-yl)-6,7-dimethylchromen-4-one
2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6,7-dimethyl-4H-chromen-4-one化学式
CAS
96754-58-4
化学式
C19H16O4
mdl
——
分子量
308.334
InChiKey
FCOIBZINEBSYGO-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

  • 熔点:
    207-208 °C(Solv: ethanol (64-17-5))
  • 沸点:
    497.2±45.0 °C(Predicted)
  • 密度:
    1.280±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    23
  • 可旋转键数:
    1
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.21
  • 拓扑面积:
    44.8
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6,7-dimethyl-4H-chromen-4-onetetraphosphorus decasulfide 作用下, 以 甲苯 为溶剂, 反应 0.75h, 以82%的产率得到2-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-6,7-dimethyl-chromene-4-thione
    参考文献:
    名称:
    Synthetic analogs of natural flavolignans VIII. Synthesis of 6-chloro-1,3-benzodioxane, 1,4-benzodioxane, 1,5-benzodioxepane, and 1,6-benzodioxocane analogs of 4-thioflavone
    摘要:
    DOI:
    10.1007/bf02234875
  • 作为产物:
    描述:
    2-benzyloxy-4,5-dimethylacetophenone 在 selenium(IV) oxide 作用下, 以 戊醇 为溶剂, 反应 50.0h, 以64%的产率得到2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6,7-dimethyl-4H-chromen-4-one
    参考文献:
    名称:
    Chemistry of isoflavone heteroanalogs. 11. Benzodioxane analogs of chalcone, flavone, and isoflavone
    摘要:
    DOI:
    10.1007/bf00519934
点击查看最新优质反应信息

文献信息

  • Synthetic analogs of naturally occurring flavolignans. X. Reaction of flavones and their thioderivatives with hydroxylamine
    作者:A. Aitmambetov、V. P. Khilya、A. Kubzheterova
    DOI:10.1007/bf02234902
    日期:2000.1
    Abstract1,3-Benzodioxoles, 1,4-benzodioxanes, and 1,5-benzodioxepanes are flavone analogs that hydroxylamine recyclizes into derivatives of 5-(2-hydroxyphenyl)isoxazoles. They react with thioderivatives with retention of the pyrone ring and formation of oximes. Their structures are proven using PMR spectra.
    摘要 1,3-苯并二恶唑、1,4-苯并二恶烷和 1,5-苯并二恶烷是黄酮类似物,羟胺可将其再循环为 5-(2-羟苯基)异恶唑的衍生物。它们与硫代衍生物反应,保留吡喃酮环并形成肟。使用 PMR 光谱证明了它们的结构。
  • Transcription factor modulating compounds and methods of use thereof
    申请人:Levy Stuart B.
    公开号:US20090131401A1
    公开(公告)日:2009-05-21
    Substituted benzoimidazole compounds useful as anti-infectives that decrease resistance, virulence, or growth of microbes are provided. Methods of making and using substituted benzoimidazole compounds, as well as pharmaceutical preparations thereof, in, e.g., reducing antibiotic resistance and inhibiting biofilms.
    本发明提供了可用作抗感染剂的取代苯并咪唑化合物,其可降低微生物的耐药性、毒力或生长。本发明还提供了制备和使用取代苯并咪唑化合物的方法,以及其制备的药物制剂,例如用于减少抗生素耐药性和抑制生物膜的制剂。
  • TRANSCRIPTION FACTOR MODULATING COMPOUNDS AND METHODS OF USE THEREOF
    申请人:LEVY Stuart B.
    公开号:US20110230523A1
    公开(公告)日:2011-09-22
    Substituted benzoimidazole compounds useful as anti-infectives that decrease resistance, virulence, or growth of microbes are provided. Methods of making and using substituted benzoimidazole compounds, as well as pharmaceutical preparations thereof, in, e.g., reducing antibiotic resistance and inhibiting biofilms.
    本发明提供了用作抗感染剂的取代苯并咪唑化合物,可以降低微生物的抗性、毒力或生长。本发明还提供了制备和使用取代苯并咪唑化合物的方法,以及制备其药物制剂,例如,在减少抗生素抗性和抑制生物膜方面的应用。
  • Litkei; Patonay; Bognar, Pharmazie, 1984, vol. 39, # 11, p. 741 - 744
    作者:Litkei、Patonay、Bognar、Khilja、Aitmambetov、Turov、Babichev
    DOI:——
    日期:——
  • ——
    作者:A. Aitmambetov
    DOI:10.1023/a:1023216600889
    日期:——
    The reaction of chalcones and flavones with guanidine in ethanol results in 2-(2-aminopyrimidinyl-4)-phenols.
查看更多

同类化合物

红景天灵 水飞蓟素B2 水飞蓟素A,B 水飞蓟宾磷脂酰胆碱(SPC) 水飞蓟宾 水飞蓟宾 水飞木质灵 次大风子素 异水飞蓟宾B 亚聚丙基二醇,甲苯二异氰酸酯,羟基丙基甲丙烯酰酸酯聚合物 4-[(2R)-5,7-二羟基-2-[(2R)-2-(4-羟基-3-甲氧基苯基)-3-[(4-羟基-4-氧代丁酰基)氧基甲基]-2,3-二氢-1,4-苯并二氧杂环己-7-基]-4-氧代色满-3-基]氧基-4-氧代丁酸 3,7-二羟基-2-(1,4-苯并二恶烷-6-基)色满-4-酮 3,7-二羟基-2-((2,3-二苯基)-1,4-苯并二恶烷-6-基)色满-4-酮 2,3-脱氢水飞蓟宾B 2,3-脱氢水飞蓟宾A 3,4-methylene-dioxybenzoic acid mono[[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-6-(2,3-dihydro-3,5,7-trihydroxy-4-oxo-4H-1-benzopyran-2-yl)-1,4-benzodioxin-2-yl]methyl] ester 5'-methoxyhydnocarpin-D 5'-methoxyhydnocarpin sinaicitin-D Silybin 23-O-β-lactoside 3,4-dimethoxybenzoic acid mono[[2,3-dihydro-3-(4-hydroxy-3-methoxy phenyl)-6-(2,3-dihydro-3,5,7-trihydroxy-4-oxo-4H-1-benzopyran-2-yl)-1,4-benzodioxin-2-yl]methyl] ester 3,5-dinitrobenzoic acid mono[[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-6-(2,3-dihydro-3,5,7-trihydroxy-4-oxo-4H-1-benzopyran-2-yl)-1,4-benzodioxin-2-yl]methyl] ester 3-chlorobenzoic acid mono[[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-6-(2,3-dihydro-3,5,7-trihydroxy-4-oxo-4H-1-benzopyran-2-yl)-1,4-benzodioxin-2-yl]methyl] ester sodium silybin-23-O-(4-nitrophenyl)-phosphate 23-chloro-2,3-dehydrosilybin 5,7,20-O-trimethyl-2,3-dehydrosilybin 1,3,11a-trihydroxy-9-(3,5,7-trihydroxy-4H-1-benzopyran-4-on-2-yl)-5a-(3,4-dihydroxyphenyl)-5,6,11-hexahydro-5,6,11-trioxanaphthacene-12-one (+/-)-sinaiticin (10S,11S)-hydnocarpin D (2R,3R,10S,11R)-silybin silybin B 20-O-sulfate (2R,3S,10S,11S)-silybin silybin A 20-O-sulfate (2R,3S,10R,11R)-silybin (2SR*,2'R*,3'R*)-2-<2-(4-Benzyloxy-3-methoxyphenyl)-3-hydroxymethyl-1,4-benzodioxan-6-yl>-2,3-dihydro-5,7-dihydroxy-4H-benzopyran-4-one hydnocarpin-D peracetate hydnocarpin (+/-)-5'-methoxyhydnocarpin-D 5-deoxy-3-hydroxyhydnocarpin-D 3-O-pentyl-2,3-dehydrosilibinin 7-O-dihydroferuloylsilibinin silymarin Legalon SIL disodium;(2R,3R)-3-(3-carboxypropanoyloxy)-2-[(2R,3R)-2-(3-carboxypropanoyloxymethyl)-3-(3-methoxy-4-oxidophenyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-7-hydroxy-4-oxo-2,3-dihydrochromen-5-olate 2-[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5-dihydroxy-7-(cis,cis-9,12-octadecadienoyl)-oxy-4H-1-benzopyran-4-one 2-[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-((cis,cis-9,12-octadecadienoyl)-oxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one 2-(2,3-dihydro-benzo[1,4]dioxan-6-yl)-3-hydroxy-7-benzyloxy-benzopyran-4-one 6,8-Dichloro-2-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-chromen-4-one 7-Chloro-2-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-chroman-4-one 2-<2-2-(N1,N1-Diethylaminoethyl)carboxamido>-1,4-benzodioxane-7-yl>-4H-1-benzopyran-4-one