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2-<4-(7-methoxy-2-methyl-2H-benzofuranyl)>-1-(N-methylformamido)-6,7-methylenedioxynaphthalene | 130627-27-9

中文名称
——
中文别名
——
英文名称
2-<4-(7-methoxy-2-methyl-2H-benzofuranyl)>-1-(N-methylformamido)-6,7-methylenedioxynaphthalene
英文别名
2-<4-(7-methoxy-2-methylbenzofuranyl)>-6,7-methylenedioxy-1-(N-methylformamido)naphthalene;N-[6-(7-methoxy-2-methyl-1-benzofuran-4-yl)benzo[f][1,3]benzodioxol-5-yl]-N-methylformamide
2-<4-(7-methoxy-2-methyl-2H-benzo<b>furanyl)>-1-(N-methylformamido)-6,7-methylenedioxynaphthalene化学式
CAS
130627-27-9
化学式
C23H19NO5
mdl
——
分子量
389.408
InChiKey
PGASCPADEBIEBK-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

  • 沸点:
    598.0±50.0 °C(Predicted)
  • 密度:
    1.331±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.8
  • 重原子数:
    29
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    61.1
  • 氢给体数:
    0
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

点击查看最新优质反应信息

文献信息

  • A Convenient Preparation of Salicylaldehydes from 2-Methylbenzofurans by Ozonolysis.
    作者:Hisashi ISHII、Shuji OHTA、Hiromi NISHIOKA、Naomi HAYASHIDA、Takashi HARAYAMA
    DOI:10.1248/cpb.41.1166
    日期:——
    A convenient and effective transformation of 2-methylbenzofuran (B) to salicylaldehyde (C) was achieved by ozonolysis of B in CH2Cl2 at -78°C followed by alkaline hydrolysis.
    将2-甲基苯并呋喃(B)转化为水杨醛(C)的方法是通过在-78°C下用CH2Cl2进行臭氧化反应,随后进行碱性水解,操作方便且有效。
  • Studies on the Chemical Constituents of Rutaceous Plants. Part LXIX. Cesium Fluoride-Mediated Claisen Rearrangement of Aryl Propargyl Ether. Exclusive Formation of 2-Methylarylfuran and Its Availability as a Masked Salicylaldehyde.
    作者:Hisashi ISHII、Tsutomu ISHIKAWA、Sunao TAKEDA、Satoshi UEKI、Masahiro SUZUKI
    DOI:10.1248/cpb.40.1148
    日期:——
    Claisen rearrangement of an aryl propargyl ether in the presence of CsF led to exclusive formation of 2-methylarylfuran in excellent yield. The result of a precise examination of the rearrangement is described. Satisfactory transformation of the 2-methylarylfuran to a salicylaldehyde derivative was achieved by stepwise oxidation. This combination of reactions serves as a useful method for regioselective introduction of a C1 unit at the ortho position of a phenol group.
    在 CsF 的存在下,芳基丙炔醚发生克莱森重排反应,生成了纯度极高的 2-甲基芳基呋喃。本文介绍了对该重排反应进行精确检验的结果。通过逐步氧化,2-甲基芳基呋喃令人满意地转化为水杨醛衍生物。这种反应组合是在苯酚基团的正交位置上区域选择性引入 C1 单元的有用方法。
  • Cesium fluoride-mediated claisen rearrangement of aryl propargyl ether and its application to the synthesis of chelerythrine.
    作者:Hisashi ISHII、Tsutomu ISHIKAWA、Sunao TAKEDA、Satoshi UEKI、Masahiro SUZUKI、Takashi HARAYAMA
    DOI:10.1248/cpb.38.1775
    日期:——
    In the presence of cesium fluoride, the Claisen rearrangement of aryl propargyl ethers selectively provided 2-methylbenzofurans, which was successively treated with osmium tetroxide, periodic acid and 5% sodium hydroxide to give salicylaldehydes in good yields. The method was used to synthesize chelerythrine (2) via the common intermediate (8) prepared by the two routes as shown in Chart 3.
    在氟化铯存在下,芳基丙炔醚的克莱森重排选择性地提供了 2-甲基苯并呋喃,依次用四氧化锇、定期酸和 5%氢氧化钠处理后得到水杨醛,收率很高。如图 3 所示,该方法通过两种路线制备的共同中间体 (8) 合成了白屈菜红碱 (2)。
  • Studies on the Chemical Constituents of Rutaceous Plants. Part LXXIII. Total Synthesis of Chelerythrine, a Benzo(c)phenanthridine Alkaloid.
    作者:Hisashi ISHII、Tsutomu ISHIKAWA、Sunao TAKEDA、Masahiro SUZUKI、Takashi HARAYAYA
    DOI:10.1248/cpb.40.2002
    日期:——
    By taking advantage of our novel synthetic methods involving CsF-mediated Claisen rearrangement of an aryl propargyl ether to a 2-methylbenzolfuran and oxidative cleavage of the furan ring to a salicylaldehyde, total synthesis of chelerythrine, a benzo[c]phenanthridine alkaloid, was accomplished via the common intermediate (5) prepared through the two routes shown in Chart 3.
    利用我们的新颖合成方法,包括CsF介导的芳基炔丙基醚克莱森重排为2-甲基苯并呋喃以及呋喃环氧化裂解为水杨醛,完成了苯并[c]菲啶生物碱白屈菜赤碱的全合成。通过图3所示的两条路线制备的共同中间体(5)。
  • Concise Synthesis of the Oxo Derivatives of Benzo(c)phenanthridine Bases by N-Deformylated Cyclization Based on Vilsmeier-Haack Reaction.
    作者:Tutomu ISHIKAWA、Atsuya TAKAMI、Masatoshi ABE、Ih-Sheng CHEN、Takashi HARAYAMA、Hisashi ISHII
    DOI:10.1248/cpb.43.766
    日期:——
    Chelerythrine-type oxobenzo[c]phenanthridine bases were effectively synthesized by the action of 1, 3-dimethoxy-benzene on 2-(2-methoxycarbonylphenyl)-1-(N-methylformamido)naphthalenes in the presence of phosphorus oxychloride. The N-deformylation based on the Vilsmeier-Haack reaction is also discussed.
    在三氯氧磷存在下,1, 3-二甲氧基苯与2-(2-甲氧基羰基苯基)-1-(N-甲基甲酰氨基)萘反应,有效合成了白屈菜红碱型氧代苯并[c]菲啶碱。还讨论了基于 Vilsmeier-Haack 反应的 N-脱甲酰化。
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同类化合物

血根黄碱 血根碱 血根碱 血根樹鹼硝酸鹽 紫堇灵 紫堇洛星碱 白屈菜默碱 白屈菜赤碱 白屈菜红碱氯化物 白屈菜红碱 白屈菜红碱 白屈菜碱 白屈菜宾 氯化血根碱水合物 博落回醇碱 博落回提取物 二氢白屈菜红碱 乙酰紫堇灵 乙氧基血根碱 丙酮基白屈菜赤碱 β-高白屈菜碱 N-[7-(6-羟基-1,3-苯并二氧戊环-5-基)苯并[f][1,3]苯并二氧戊环-8-基]-N-甲基甲酰胺 N-[6-(2-羟基-3,4-二甲氧基苯基)萘并[2,3-d][1,3]二氧杂环戊烯-5-基]-N-甲基甲酰胺 6-丙酮基二氢血根碱 4,9,10-三甲氧基-5b,12-二甲基-5b,6,7,11b,12,13-六氢苯并[c][1,3]二噁唑并[4,5-i]5-氮杂菲-6-醇 13,14-二氢血根碱 (5bR,6S,12bS,5b'R,6'S,12b'S,5b''R,6''S,12b''S)-13,13',13''-[硫代磷酰三(亚氨基乙烷-2,1-二基)]三(6-羟基-13-甲基-5b,6,7,12b,13,14-六氢[1,3]苯并二噁唑并[5,6-c][1,3]二噁唑并[4,5-i]5-氮杂菲-13-正离子)三氢氧化 (-)-白屈菜碱 (+)-白屈菜碱盐酸盐 6-(dibutylphosphonyl)-5,6-dihydrochelerythrine chelidonyl-ethyl-oxalic acid diester chelidonyl-phenylalanyl ester N-(3-trifluoromethylphenyl)-chelidonyl-urethane 6-(1′-nitropropyl)-5,6-dihydrochelerythrine 7-hydroxynitidine 6-(diethylmalonyl)-5,6-dihydrochelerythrine 6-(1'-nitroethyl)-5,6-dihydrochelerythrine 2,8-dimethoxy-3,7-dihydroxy-5-methyl-benzo[c]phenanthridinium chloride bis<6-(5,6-dihydrosanguinarinyl)> ether (+)-chelidonine (±)-maclekarpine B bis(dihydrochelirubunyl) ether 13-ethoxy-2,3-dimethoxy-12-methyl-1-phenylmethoxy-13H-[1,3]benzodioxolo[5,6-c]phenanthridine 7-hydroxynitidine hydrogen sulfate (1S,12S,13R,24R)-24-[2-[bis[2-[(1S,12S,13R,24R)-12-hydroxy-24-methyl-5,7,18,20-tetraoxa-24-azoniahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-2,4(8),9,14(22),15,17(21)-hexaen-24-yl]ethylamino]phosphinothioylamino]ethyl]-24-methyl-5,7,18,20-tetraoxa-24-azoniahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-2,4(8),9,14(22),15,17(21)-hexaen-12-ol;trihydroxide Ukrain cation 4-Pyridinecarbonitrile, 2-(1-(12,13-dihydro-1,2-dimethoxy-12-methyl(1,3)benzodioxolo(5,6-c)phenanthridin-13-yl)ethyl)-, (R*,S*)- (1,3)Benzodioxolo(5,6-c)phenanthridine-13-methanol, 12,13-dihydro-1-hydroxy-2-methoxy-12-methyl- 2-methoxy-12-methyl-12H-[1,3]benzodioxolo[5,6-c]phenanthridin-12-ium-1-one Nitrotyrasanguinarine