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

5-hydroxy-7-methoxy-2,2-dimethylchroman | 883-75-0

中文名称
——
中文别名
——
英文名称
5-hydroxy-7-methoxy-2,2-dimethylchroman
英文别名
7-methoxy-5-hydroxy-2,2-dimethylchroman;7-methoxy-5-hydroxy-2,2-dimethylchromane;7-methoxy-2,2-dimethylchroman-5-ol;7-methoxy-2,2-dimethyl-3,4-dihydrochromen-5-ol
5-hydroxy-7-methoxy-2,2-dimethylchroman化学式
CAS
883-75-0
化学式
C12H16O3
mdl
——
分子量
208.257
InChiKey
OJTVEOFVZUESBT-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):
    2.5
  • 重原子数:
    15
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    38.7
  • 氢给体数:
    1
  • 氢受体数:
    3

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

反应信息

点击查看最新优质反应信息

文献信息

  • Modified coumarins. 13. Synthesis of cyclopentane-annelated pyranocoumarins
    作者:Ya. L. Garazd、M. M. Garazd、V. P. Khilya
    DOI:10.1007/s10600-005-0005-2
    日期:2004.9
    Modified pyranocoumarins containing a condensed cyclopentane fragment were synthesized by adjoining a 2,2-dimethyltetrahydropyran ring to a 2,3-dihydrocyclopenta[c]chromen-4-one system and annelation of a pyrone ring to a 2,2-dimethylchromane.
    含有稠合环戊烷片段的改性吡喃香豆素通过将2,2-二甲基四氢吡喃环连接到2,3-二氢环戊并[c]色烯-4-酮体系,并将吡喃环并联到2,2-二甲基色烷上合成得到。
  • ZnCl<sub>2</sub>Promoted Formal (3+2) Cycloaddition Reactions of 2-Alkoxy-1,4-benzoquinones with 2<i>H</i>-Chromenes
    作者:Kandasamy Subburaj、Modachur G. Murugesh、Girish K. Trivedi
    DOI:10.1080/00397919608005223
    日期:1996.8
    Abstract A simple, mild, inexpensive and highly efficient method for the synthesis of 2,2-dimethyldihydropyranopterocarpans (4a–h and 5a–b) by formal (3+2) cycloaddition reactions of 2-alkoxy-1,4-benzoquinones (3a–b) with 2H-chromenes (1a–d and 2) using ZnCl2 at room temperature has been developed.
    摘要 一种通过 2-烷氧基-1,4-苯醌 (3a) 的形式 (3+2) 环加成反应合成 2,2-二甲基二氢吡喃蕨类植物 (4a-h 和 5a-b) 的简单、温和、廉价且高效的方法-b) 与 2H-色烯(1a-d 和 2)在室温下使用 ZnCl2 已开发。
  • Tricyclic mono-chromone-2-carboxylic acids
    申请人:Fisons Limited
    公开号:US04159273A1
    公开(公告)日:1979-06-26
    There are described compounds of formula I, ##STR1## in which R.sub.3 represents hydrogen, or alkyl C 1 to 6, R.sub.5 represents hydrogen, hydroxy, alkoxy C 1 to 6, alkanoyloxy C 2 to 6, alkenyloxy C 2 to 6, nitro, -NR.sub.1 R.sub.2, halogen, alkyl C 1 to 6, hydroxy-alkyl C 1 to 6, or hydroxy-alkoxy C 1 to 6, An adjacent pair of X, Y and Z form a --(CH.sub.2).sub.4 --, --CH.dbd.CH--CH.dbd.CH--or --O(CH.sub.2).sub.3 --chain, each of the chains optionally being substituted by one or two C 1 to 6 alkyl groups, and the remaining substituent X or Z represents alkenyl C2 to 6 optionally substituted by phenyl; halogen; or alkyl C 1 to 9 optionally substituted by one or more of the groups hydroxy, halogen, carbonyl oxygen, phenyl, or alkoxy C 1 to 6, Or, when an adjacent pair of X, Y and Z form a chain substituted by one or two C 1 to 6 alkyl groups, the remaining substituent X or Z may be hydrogen, and R.sub.1 and R.sub.2, which may be the same or different, are each hydrogen or alkyl C 1 to 6, And pharmaceutically acceptable derivatives thereof. Processes for making the compounds and pharmaceutical, e.g. anti-allergic, compositions containing the compounds are also described.
    描述了化合物的化学式I,其中R.sub.3代表氢或烷基C 1至6,R.sub.5代表氢,羟基,烷氧基C 1至6,烷酰氧基C 2至6,烯酰氧基C 2至6,硝基,-NR.sub.1 R.sub.2,卤素,烷基C 1至6,羟基烷基C 1至6,或羟基烷氧基C 1至6,相邻的X、Y和Z形成一个--(CH.sub.2).sub.4--,--CH.dbd.CH--CH.dbd.CH--或--O(CH.sub.2).sub.3--链,每个链可选择地被一个或两个C 1至6烷基取代,其余的取代基X或Z代表烯基C2至6,可选择地被苯基;卤素;或烷基C 1至9,可选择地被羟基,卤素,羰基氧,苯基或烷氧基C 1至6中的一个或多个基团取代,或者,当相邻的X、Y和Z形成一个链,被一个或两个C 1至6烷基取代,其余的取代基X或Z可以是氢,R.sub.1和R.sub.2,可以相同也可以不同,分别是氢或烷基C 1至6,以及它们的药学上可接受的衍生物。还描述了制备这些化合物的方法和含有这些化合物的药物,例如抗过敏组合物。
  • Modified Coumarins. 36. Synthesis of Linear and Angular Dihydropyranocoumarincarboxylic Acids
    作者:Ya. L. Garazd、M. M. Garazd
    DOI:10.1007/s10600-016-1658-8
    日期:2016.5
    The syntheses of linear and angular dihydropyranocoumarincarboxylic acids, modified structural derivatives of dihydroxanthyletin and dihydroseselin, were described.
    描述了线性和角型二氢吡喃香豆酸的合成,这些是二羟基香妃林和二氢香葱苷的修饰结构衍生物。
  • Modified Coumarins. 16. Cyclohexane-Annelated Analogs of Pyranocoumarins
    作者:Ya. L. Garazd、M. M. Garazd、V. P. Khilya
    DOI:10.1007/s10600-005-0159-y
    日期:2005.7
    Modified derivatives of angular and linear pyranocoumarins containing a condensed cyclohexane moiety were prepared by fusing a 2,2-dimethyltetrahydropyran ring to the coumarin system and annelating a pyrone ring to derivatives of 2,2-dimethylchromane.
    通过将 2,2-二甲基四氢吡喃环融合到香豆素体系中,并将吡喃酮环环化到 2,2-二甲基色满的衍生物中,制备了含有缩合环己烷分子的角型和线型吡喃香豆素的改良衍生物。
查看更多