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

3-<2-(2-t-butyldiphenylsilyloxyethyl)-4,5-dimethoxyphenyl>-6,7-dimethoxytetrahydroisoquinoline | 173031-04-4

中文名称
——
中文别名
——
英文名称
3-<2-(2-t-butyldiphenylsilyloxyethyl)-4,5-dimethoxyphenyl>-6,7-dimethoxytetrahydroisoquinoline
英文别名
Tert-butyl-[2-[2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-3-yl)-4,5-dimethoxyphenyl]ethoxy]-diphenylsilane
3-<2-(2-t-butyldiphenylsilyloxyethyl)-4,5-dimethoxyphenyl>-6,7-dimethoxytetrahydroisoquinoline化学式
CAS
173031-04-4
化学式
C37H45NO5Si
mdl
——
分子量
611.854
InChiKey
BHFLJBILVJKMPK-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):
    6.23
  • 重原子数:
    44
  • 可旋转键数:
    12
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    58.2
  • 氢给体数:
    1
  • 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

  • 作为反应物:
    描述:
    3-<2-(2-t-butyldiphenylsilyloxyethyl)-4,5-dimethoxyphenyl>-6,7-dimethoxytetrahydroisoquinolinesodium acetate 作用下, 以 乙醇 为溶剂, 反应 1.0h, 以97%的产率得到3-<2-(2-tbutyldiphenylsilyloxyethyl)-4,5-dimethoxyphenyl>-6,7-dimethoxy-3,4-dihydroisoquinoline
    参考文献:
    名称:
    Oxidation Reactions of 2′-Functionalized 3-Aryltetrahydro and 3,4-Dihydroisoquinolines
    摘要:
    Several 2'-functionalized 3-arylisoquinolines in different oxidation stages have been prepared. Fremy's salt or I-2/NaAcO oxidation of 2'-functionalized 3-aryltetrahydroisoquinolines always stops at the 3,4-dihydroisquinoline stage; however, better yields and shorter reaction Limes are obtained with iodine. Air/KOH/DMSO oxidation of 3,4-dihydroisoquinolines furnished the aromatic derivatives with concomitant cleavage of the TBDPS group. While 3-arylisoquinolin-1-(2H)-ones are obtained by air oxidation of 3,4-dihydroisquinolinium salts, the use of DDQ in dioxane resulted in a selective dehydrogenation to the corresponding N-substituted isoquinolinium salts.
    DOI:
    10.1016/0040-4020(95)00827-u
  • 作为产物:
    参考文献:
    名称:
    通过亚胺离子环化形成异喹啉:一种直接处理c-2'功能化的3-芳基四氢异喹啉的方法
    摘要:
    3-芳基四氢异喹啉衍生物可通过四氯化钛通过亚胺离子促进N-甲氧基甲基-N -1,2-二芳基乙胺的环化反应而有效地制备。在伯胺的情况下,1-芳基防止第二亚胺离子的烷基化,避免二聚。温和的反应条件与酸敏感基团的存在相适应。因此,可以高产率地制备2'-官能化的3-芳基四氢异喹啉6a而无需甲硅烷基化。因此,这是质子酸催化的Pictet-Spengler方法的一个很好的选择,当将其应用于2'-官能化胺时,甲硅烷基化的3-芳基四氢异喹啉4的收率低3a。
    DOI:
    10.1016/0040-4020(95)00770-9
点击查看最新优质反应信息

文献信息

  • Isoquinoline formation via iminium ions cyclization: A direct approach to c-2′ functionalized 3-aryltetrahydroisoquinolines
    作者:Nuria Sotomayor、Esther Domínguez、Esther Lete
    DOI:10.1016/0040-4020(95)00770-9
    日期:1995.10
    3-Aryltetrahydroisoquinoline derivatives can be efficiently prepared by titanium tetrachloride promoted cyclization of N-methoxymethyl-N-1,2-diarylethylamines via iminium ions. In the case of primary amines, the 1-aryl group prevents the alkylation of a second iminium ion, avoiding dimerization. The mild reaction conditions are compatible with the presence of acid sensitive groups; thus, the 2′-functionalized
    3-芳基四氢异喹啉衍生物可通过四氯化钛通过亚胺离子促进N-甲氧基甲基-N -1,2-二芳基乙胺的环化反应而有效地制备。在伯胺的情况下,1-芳基防止第二亚胺离子的烷基化,避免二聚。温和的反应条件与酸敏感基团的存在相适应。因此,可以高产率地制备2'-官能化的3-芳基四氢异喹啉6a而无需甲硅烷基化。因此,这是质子酸催化的Pictet-Spengler方法的一个很好的选择,当将其应用于2'-官能化胺时,甲硅烷基化的3-芳基四氢异喹啉4的收率低3a。
  • Oxidation Reactions of 2′-Functionalized 3-Aryltetrahydro and 3,4-Dihydroisoquinolines
    作者:Nuria Sotomayor、Esther Domínguez、Esther Lete
    DOI:10.1016/0040-4020(95)00827-u
    日期:1995.11
    Several 2'-functionalized 3-arylisoquinolines in different oxidation stages have been prepared. Fremy's salt or I-2/NaAcO oxidation of 2'-functionalized 3-aryltetrahydroisoquinolines always stops at the 3,4-dihydroisquinoline stage; however, better yields and shorter reaction Limes are obtained with iodine. Air/KOH/DMSO oxidation of 3,4-dihydroisoquinolines furnished the aromatic derivatives with concomitant cleavage of the TBDPS group. While 3-arylisoquinolin-1-(2H)-ones are obtained by air oxidation of 3,4-dihydroisquinolinium salts, the use of DDQ in dioxane resulted in a selective dehydrogenation to the corresponding N-substituted isoquinolinium salts.
查看更多