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

Cularidin | 50453-79-7

中文名称
——
中文别名
——
英文名称
Cularidin
英文别名
5,6-Dimethoxy-11-methyl-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3,5,7,14(18),15-hexaen-17-ol
Cularidin化学式
CAS
50453-79-7
化学式
C19H21NO4
mdl
——
分子量
327.38
InChiKey
ITGZZZYNPULRNZ-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):
    3
  • 重原子数:
    24
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.37
  • 拓扑面积:
    51.2
  • 氢给体数:
    1
  • 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

反应信息

  • 作为反应物:
    描述:
    Cularidin硫酸间氯过氧苯甲酸 作用下, 以 甲醇氯仿甲苯 为溶剂, 反应 8.0h, 生成 norsecocularidine
    参考文献:
    名称:
    Tojo, Emilia; Dominguez, Domingo; Castedo, Luis, Heterocycles, 1988, vol. 27, # 10, p. 2367 - 2372
    摘要:
    DOI:
  • 作为产物:
    描述:
    2-溴-4,5-二甲氧基溴苄 在 sodium tetrahydroborate 、 potassium carbonatecopper(II) oxide 作用下, 以 吡啶盐酸乙醇 为溶剂, 生成 Cularidin
    参考文献:
    名称:
    1-(溴苄基)-异喹啉衍生物的电还原合成及其在邻苯二酚合成中的应用
    摘要:
    在溴代苄基溴化物衍生物的存在下,将铵盐进行电化学还原,可得到中等收率的1-(溴代苄基)-异喹啉衍生物。该反应可用于合成几种天然生物碱,例如合成猪胆碱。
    DOI:
    10.1016/s0040-4039(01)82914-2
点击查看最新优质反应信息

文献信息

  • Studies on the Syntheses of 7, 8-Disubstituted 1-Benzylisoquinoline and Related Compounds. (4). Synthesis of dl-Cularidine
    作者:HIDEO IIDA、HONG-CHING HSU、TOYOHIKO KIKUCHI
    DOI:10.1248/cpb.21.1001
    日期:——
    Bischler-Napieralski reaction of phenolic bromo amide (VIII), which was obtained from the Schotten-Baumann reaction of 4-benzyloxy-2-bromo-5-hydroxyphenethylamine (VI) with 2-bromo-4, 5-dimethoxyphenylacetyl chloride (VII) and then reduction with NaBH4 of the resultant dihydroisoquinoline (IX) gave 7-benzyloxy-5-bromo-1-(2-bromo-4, 5-dimethoxybenzyl)-8-hydroxy-1, 2, 3, 4-tetrahydroisoquinoline(X). N-Methylation of X afforded XI. The Ullmann reaction of XI in the presence of potassium carbonate and cupric oxide in pyridine gave 6-benzyloxy-4-brome-1-methyl-9, 10-dimethoxy-1, 2, 3, 12, 12a-pentahydrobenzoxepino[2, 3, 4-i, j]isoquinoline (XII). Subsequent debenzylation and debromination of XII with hydrogen over 10% palladium-charcol gave dl-cularidine (Id) which was identified with natural cularidine by infrared and nuclear magnetic resonance spectral comparisons.
    4-benzyloxy-2-bromo-5-hydroxyphenethylamine (VI) 与 2-bromo-4、5-二甲氧基苯乙酰氯(VII)的 Schotten-Bumann 反应,然后用 NaBH4 还原生成的二氢异喹啉(IX),得到 7-苄氧基-5-溴-1-(2-溴-4, 5-二甲氧基苄基)-8-羟基-1, 2, 3, 4-四氢异喹啉(X)。X 的 N-甲基化反应得到 XI。在碳酸钾和氧化铜存在下,XI 在吡啶中发生乌尔曼反应,得到 6-苄氧基-4-溴-1-甲基-9,10-二甲氧基-1,2,3,12,12a-五氢苯并氧杂卓[2,3,4-i,j]异喹啉(XII)。随后,XII 在 10%的钯-羰醇上用氢进行脱苄基和脱溴反应,得到了 dl-考来啶 (Id),通过红外光谱和核磁共振光谱的比较,可以确定其为天然考来啶。
  • Kametani,T. et al., Journal of Heterocyclic Chemistry, 1969, vol. 6, p. 61 - 71
    作者:Kametani,T. et al.
    DOI:——
    日期:——
  • Electroreductive synthesis of 1-(bromobenzyl)-isoquinoline derivatives and its application to cularine synthesis
    作者:Tatsuya Shono、Tetsuya Miyamoto、Masamichi Mizukami、Hiroshi Hamaguchi
    DOI:10.1016/s0040-4039(01)82914-2
    日期:1981.1
    immonium salts in the presence of bromobenzylbromide derivatives gave 1-(bromobenzyl)-isoquinoline derivatives in moderate yields. This reaction is useful in the synthesis of several natural alkaloids as exemplified in the synthesis of Cularine.
    在溴代苄基溴化物衍生物的存在下,将铵盐进行电化学还原,可得到中等收率的1-(溴代苄基)-异喹啉衍生物。该反应可用于合成几种天然生物碱,例如合成猪胆碱。
  • Tojo, Emilia; Dominguez, Domingo; Castedo, Luis, Heterocycles, 1988, vol. 27, # 10, p. 2367 - 2372
    作者:Tojo, Emilia、Dominguez, Domingo、Castedo, Luis
    DOI:——
    日期:——
查看更多

同类化合物

枯拉灵 枯拉定 6,8,9-三甲氧基-1-甲基-2,3,12,12a-四氢-1H-[1]苯并氧杂卓并[2,3,4-Ij]异喹啉 3-羟基异7-羟基-6-甲氧基香豆素 (12aS)-5,8,10-三甲氧基-1-甲基-2,3,12,12a-四氢-1H-[1]苯并噁庚并[2,3,4-ij]异喹啉 (+)-norsarcocapnidine (+)-Claviculine Norcularicine (+)-O-methylcularicine (+)-Celtine (+)-Breoganine 5,17-Dimethoxy-11-methyl-11-oxido-2-oxa-11-azoniatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,14(18),15-hexaen-4-ol (+)-Sarcocapnidine anti-4-hydroxysarcocapnine syn-4-hydroxysarcocapnine (+)-cularimine 6-Ethoxy-2,3,12,12a-tetrahydro-9,10-dimethoxy-1H-<1>benzoxepino<2,3,4-ij>-isochinolin-2-on O-Ethyl-cularidin 6-Ethoxy-2,3.12,12a-tetrahydro-9.10-dimethoxy-1H-<1>benzoxepino<2,3,4-i,j>isochinolin 2,3,12,12a-Tetrahydro-10-hydroxy-9-methoxy-6-isobutoxy-1H-<1>benzoxepino<2,3,4-i,j>isochinolin O-Isobutyl-cularimin, 2,3,12,12a-Tetrahydro-6-isobutoxy-9,10-dimethoxy-1H-<1>benzoxepino<2,3,4-i,j>isochinolin 2,3,12,12a-Tetrahydro-10-hydroxy-9-methoxy-6-isobutoxy-1-methyl-<1>benzoxepino<2,3,4-i,j>isochinolin 2,3,12,12a-Tetrahydro-6-isobutoxy-9,10-dimethoxy-2-oxo-1H-<1>benzoxepino<2,3,4-i,j>isochinolin 2-Hydroxy-2,3,12,12a-tetrahydro-6-isobutoxy-9,10-dimethoxy-1H-<1>benzoxepino<2,3,4-i,j>isochinolin O-Isobutyl-cularidin, 2,3,12,12a-Tetrahydro-6-isobutoxy-9,10-dimethoxy-1-methyl-<1>benzoxepino<2,3,4-i,j>isochinolin cularine methiodide 6.9.10-Trimethoxy-2-oxo-2.3.12.12a-tetrahydro-1H-<1>benzoxepino<2.3.4-ij>isochinolin 5,17-Dimethoxy-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,10,14(18),15-heptaen-4-ol O-methyl-N-norcularicine (+)-Sarcophylline 2,12-dihydro-6,9-dimethoxy-3H-[1]benzoxepino[2,3,4-ij]isoquinolin-10-ol (+)-O-demethylcularine (+/-)-didehydronorcularine (10R)-5-methoxy-11-methyl-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,14(18),15-hexaene-4,17-diol 4,5,17-Trimethoxy-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,14(18),15-hexaene;hydrochloride (+)-cularicine limousamine 6,16-Dimethoxy-11-methyl-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,14(18),15-hexaen-4-ol 2,5,7,20,22-Pentaoxa-14-azahexacyclo[11.10.1.03,11.04,8.017,24.019,23]tetracosa-1(24),3(11),4(8),9,13,17,19(23)-heptaen-12-ol (+/-)sarcocapnine (+/-)-N-Norcularicin celtisine celtine (+/-)-Cularicin norsarcocapnine 5,17-Dimethoxy-11-methyl-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,14(18),15-hexaene-4,13-diol breoganine 4,6,16-Trimethoxy-11-methyl-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,14(18),15-hexaene (+/-)-Cularimin 4,5-Dimethoxy-11-methyl-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,14(18),15-hexaen-17-ol