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2-(3,4-methylenedioxyphenyl)-5-(1,3-dihydroxypropyl)-7-methoxybenzofuran | 62306-72-3

中文名称
——
中文别名
——
英文名称
2-(3,4-methylenedioxyphenyl)-5-(1,3-dihydroxypropyl)-7-methoxybenzofuran
英文别名
5-(1,3-dihydroxypropyl)-7-methoxy-2-(3,4-methylenedioxyphenyl)benzofuran;(+/-)-machicendiol;(-)-machicendiol;machicendiol;(±)-machicendiol;1-(2-benzo[1,3]dioxol-5-yl-7-methoxy-benzofuran-5-yl)-propane-1,3-diol;1-[2-(1,3-Benzodioxol-5-yl)-7-methoxy-1-benzofuran-5-yl]propane-1,3-diol
2-(3,4-methylenedioxyphenyl)-5-(1,3-dihydroxypropyl)-7-methoxybenzofuran化学式
CAS
62306-72-3;62306-76-7
化学式
C19H18O6
mdl
——
分子量
342.348
InChiKey
MINVCYFPVPBILB-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:
    587.7±50.0 °C(Predicted)
  • 密度:
    1.359±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    25
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.26
  • 拓扑面积:
    81.3
  • 氢给体数:
    2
  • 氢受体数:
    6

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

反应信息

点击查看最新优质反应信息

文献信息

  • Two new dihydrobenzofuran-type neolignans from Breynia fruticosa
    作者:Yan-Ping Li、Liao-Bin Dong、Duo-Zhi Chen、Hong-Mei Li、Jin-Dong Zhong、Fei Li、Xing Liu、Bei Wang、Rong-Tao Li
    DOI:10.1016/j.phytol.2013.03.009
    日期:2013.5
    (7S,8R,7'S)-9,7',9'-Trihydroxy-3,4-methylenedioxy-3'-methoxy[7-O-4',8-5']neolignan (1) and (7S,8R,7'S)-9,'0-dihydroxy-3,4-methylenedioxy-3',7'-dimethoxy [7-O-4',8-5'] neolignan (2), two new natural dihydrobenzofuran-type neolignans, along with 9,9'-dihydroxy-3,4-methylenedioxy-3'-methoxy [7-O-4',8-5'] neolignan (3) and (-)-machicendiol (4), were isolated from the whole plants of Breynia fruticosa. The structures of 1 and 2, including the absolute configurations, were determined by spectroscopic methods and circular dichroism (CD) techniques. The absolute configuration of 4 was confirmed by calculations of the OR spectrum, together with OR and ECD spectra of its p-bromobenzoate ester (4a). (C) 2013 Phytochemical Society of Europe. Published by Elsevier B. V. All rights reserved.
    (7S,8R,7'S)-9,7',9'-三羟基-3,4-亚甲二氧基-3'-甲氧基[7-O-4',8-5']新木脂素(1)和(7S,8R,7'S)-9',0-二羟基-3,4-亚甲二氧基-3',7'-二甲氧基[7-O-4',8-5']新木脂素(2),两种新的天然二氢苯并呋喃型新木脂素,连同9,9'-二羟基-3,4-亚甲二氧基-3'-甲氧基[7-O-4',8-5']新木脂素(3)和(-)-马钱酚(4),从油柑(Breynia fruticosa)全株中分离出来。1和2的结构,包括绝对构型,通过光谱方法和圆二色光谱(CD)技术确定。4的绝对构型通过计算其OR光谱以及与其对位溴苯甲酸酯(4a)的OR和ECD光谱相结合来确认。(C) 2013 欧洲植物化学学会。由爱思唯尔B.V.出版。保留所有权利。
  • New Nor-neolignan Glycosides from Styrax obassia (Styracaceae)
    作者:Takeshi Kinoshita、Yasuhiro Haga、Shintaro Narimatsu
    DOI:10.3987/com-05-10394
    日期:——
    Three new nor-neolignan glycosides, named obassiosides A, B and C, along with one known compound egonol-p-gentiobioside were isolated from the bark of Styrax obassia (Styracaceae), and their structures were deduced on the basis of the spectroscopic evidence.
  • Facile synthesis of naturally occurring nor-lignans (±)-Machicendiol and its analogs
    作者:Kishor R. More、R. S. Mali
    DOI:10.1080/00397911.2017.1285936
    日期:2017.4.18
    ABSTRACT A facile synthesis of naturally occurring (±)-machicendiol and its analogs has been accomplished in moderate to good yield from 2-aryl-5-formly-7-methoxy-benzofurans through two simple, efficient approaches involving the application of Reformatsky reaction and Claisen condensation. GRAPHICAL ABSTRACT
    摘要 通过两种简单有效的方法,包括应用 Reformatsky 反应和 2-芳基-5-甲酰-7-甲氧基-苯并呋喃,以中等至良好的收率完成了天然存在的 (±)-machicendiol 及其类似物的合成。克莱森冷凝。图形概要
  • Aoyagi, Yutaka; Mizusaki, Toshihiko; Hatori, Akiko, Heterocycles, 1995, vol. 41, # 5, p. 1077 - 1084
    作者:Aoyagi, Yutaka、Mizusaki, Toshihiko、Hatori, Akiko、Asakura, Taichi、Aihara, Takashi、et al.
    DOI:——
    日期:——
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