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1-propyl-1,2,3,4-tetrahydroisoquinoline | 39213-97-3

中文名称
——
中文别名
——
英文名称
1-propyl-1,2,3,4-tetrahydroisoquinoline
英文别名
——
1-propyl-1,2,3,4-tetrahydroisoquinoline化学式
CAS
39213-97-3
化学式
C12H17N
mdl
——
分子量
175.274
InChiKey
LECSIQWALUVWLW-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:
    274.8±9.0 °C(Predicted)
  • 密度:
    0.940±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    12
  • 氢给体数:
    1
  • 氢受体数:
    1

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:
    1-propyl-1,2,3,4-tetrahydroisoquinoline3-溴丙炔caesium carbonate 作用下, 以 乙腈 为溶剂, 反应 0.5h, 以57%的产率得到2-propargyl-1-N-propyl-1,2,3,4-tetrahydroisoquinoline
    参考文献:
    名称:
    Facile synthesis and in vitro properties of 1-alkyl- and 1-alkyl-N-propargyl-1,2,3,4-tetrahydroisoquinoline derivatives on PC12 cells
    摘要:
    The synthesis of several 1-alkyl-1,2,3,4-tetrahydroisoquinolines, which may play an important role in Parkinson's disease, has been achieved by modified Pictet-Spengler cyclization of the formyliminium ion. The direct cytotoxicity and preventative effects towards MPP+-mediated death of PC12 cells were estimated. The cytotoxicities of 1-alkyl-TIQs were apoptotic and depended on their lipophilic properties. Conversely, introducing the N-propargyl substituent reduced cytotoxicity. 1-Methyl-, 1-methyl-N-propargyl- and 1-cyclopropyl-TIQ partially inhibited MPP+-induced cell death, whereas relatively large alkyl substituents at the first position did not enhance the viability of PC12 cells. In summary, our findings suggest a crucial role for the N-propargyl functional group for the effective reduction of cytotoxicity, and show the importance of size and lipophilicity of substituents at the 1-position of 1-alkyl TIQs. (C) 2009 Elsevier Masson SAS. All rights reserved.
    DOI:
    10.1016/j.ejmech.2009.04.035
  • 作为产物:
    描述:
    benzyl 3,4-dihydroisoquinoline-2(1H)-carboxylate 在 palladium 10% on activated carbon 、 氢气 、 2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate 作用下, 以 甲醇乙腈 为溶剂, 反应 24.0h, 生成 1-propyl-1,2,3,4-tetrahydroisoquinoline
    参考文献:
    名称:
    N-酰基/磺酰基四氢异喹啉和类似物的直接C H H烯丙基化
    摘要:
    在温和条件下,开发了在N-酰基/磺酰基四氢异喹啉的α位上高效的直接CH烯丙基化反应。该反应也适合于其他保护的含氮杂环的烯丙基化。(±)-crispine A的成功全合成成功地将产品有趣地转化为有价值的合成中间体。
    DOI:
    10.1021/acs.orglett.5b03042
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文献信息

  • Synthesis of Tetrahydroisoquinoline Alkaloids and Related Compounds through the Alkylation of Anodically Prepared α-Amino Nitriles
    作者:Lotfi Benmekhbi、Fadila Louafi、Thierry Roisnel、Jean-Pierre Hurvois
    DOI:10.1021/acs.joc.6b01419
    日期:2016.8.5
    α-Amino nitrile 2a was conveniently prepared in two individual steps from chiral hexafluorophosphate salt isoquinolinium (−)-8b including anodic cyanation as an efficient means to activate the sp3 C1–H bond of the THIQ nucleus. The lithiation of 2a was carried out in THF at −80 °C in the presence of LDA to produce a stable α-amino carbanion which was condensed on a large variety of alkyl halides. The
    α-氨基腈2a可以方便地在两个独立的步骤中从手性六氟磷酸盐异喹啉鎓(-)- 8b制备,包括阳极氰化作为激活THIQ核的sp 3 C1-H键的有效方法。2a的锂化反应是在LDA的存在下于-80°C的THF中于-80°C进行的,以生成稳定的α-氨基碳负离子,将其冷凝在多种烷基卤上。在作为氢化物供体的NaBH 4存在下,在乙醇中对所得的季α-氨基腈进行立体选择性还原脱氰反应,生成N -Boc-1-烷基-THIQs(+)- 10a – g除去手性辅助基团后最多可达到97:3 er。对THIQ(+)- 1f的ORTEP视图的检查表明,新创建的立体生成中心具有绝对的S构型。同样地,在四个后处理步骤中,从α-氨基腈(+)- 2b以63%的总收率合成了(-)-xylopinine 。在此过程中,将对映浓缩的(-)-去甲月桂花碱与1当量的(-)- N-乙酰基-1-亮氨酸的混合物(90:10)结晶,得到亮氨酸盐(+)-
  • Haloacyl 1-substituted-1,2,3,4-tetrahydro-isoquinolines as herbicide
    申请人:Monsanto Company
    公开号:US04755218A1
    公开(公告)日:1988-07-05
    Haloacyl 1-substituted-1,2,3,4-tetrahydroisoquinoline compounds are antidotes for thiocarbamate, triazine-type and acetamide herbicides. These antidote compounds are especially effective in safening acetamide herbicides used to control grassy and broadleaf weeds in corn.
    Haloacyl 1-取代-1,2,3,4-四氢异喹啉化合物是对硫代碳酸酯、三嗪类和乙酰胺类除草剂的解毒剂。这些解毒剂化合物在安全使用乙酰胺类除草剂控制玉米中的禾本科和双子叶杂草方面特别有效。
  • Synthesis and in vitro cytotoxicity of 1,2,3,4-tetrahydroisoquinoline derivatives
    作者:Toshiaki Saitoh、Kenji Abe、Masami Ishikawa、Masanao Nakatani、Seiichiro Shimazu、Noriyuki Satoh、Fumio Yoneda、Kyoji Taguchi、Yoshie Horiguchi
    DOI:10.1016/j.ejmech.2005.11.003
    日期:2006.2
    Several 1-alkyl-1,2,3,4-tetrahydroisoquinoline (TIQ) derivatives, which may play a role in Parkinson's disease, have been synthesized via Pummerer-type cyclization of the sulfonium ion formed in situ from N-formyl sulfoxide. Using an in vitro trypan blue exclusion assay, high concentrations of TIQ derivatives possessing bulky alkyl group substituents such as 1-cyclobutyl-, 1-cyclohexyl-, 1-phenyl-
    几种可能在帕金森氏病中起作用的1-烷基-1,2,3,4-四氢异喹啉(TIQ)衍生物是通过Pummerer型环化由N-甲酰基亚砜就地形成的sulf离子合成的。使用体外锥虫蓝排斥试验,发现高浓度的TIQ衍生物在C-1位具有显着的烷基取代基,例如1-环丁基-,1-环己基-,1-苯基-或1-苄基-影响PC12细胞的生存能力。此外,中度或强烈诱导凋亡的TIQ衍生物(例如分别为1-苯基-TIQ和1-环己基-TIQ)与使用锥虫蓝排除试验获得的结果相平行。这些结果表明,官能团的大小和给电子性质可能会影响TIQ衍生物的细胞毒性。
  • Substituted pyrazolopyrimidines, a process for their preparation and their use as medicine
    申请人:Danysz Wojciech
    公开号:US20080039458A1
    公开(公告)日:2008-02-14
    Substituted pyrazolopyrimidine derivatives of formula (I) wherein Y 1 , Y 2 , Y 3 , Y 4 represent N or C—, whereby at least two of the groups Y 1 to Y 4 represent a carbon atom, R 1 represents chloro or bromo, R 2 to R 7 represent e.g. hydrogen, methyl or ethyl; and R 10 and R 11 independently represent e.g. hydrogen or C 1 -C 6 alkyl, are potent mGluR5 modulators and are useful for the prevention of acute and chronic neurological disorders.
    式(I)中的取代嘧唑嘧啶衍生物,其中Y1、Y2、Y3、Y4代表N或C—,其中至少两个Y1到Y4代表碳原子,R1代表氯或溴,R2到R7代表氢、甲基或乙基等,而R10和R11独立地代表氢或C1-C6烷基。这些衍生物是有效的mGluR5调节剂,并可用于预防急性和慢性神经系统疾病。
  • Substituted pyrazolo[1,5-A]pyrimidines as metabotropic glutamate receptor modulators
    申请人:MERZ PHARMA GmbH & Co. KGaA
    公开号:US07985753B2
    公开(公告)日:2011-07-26
    Substituted pyrazolopyrimidine derivatives of formula (I) wherein Y1, Y2, Y3, Y4 represent N or C—, whereby at least two of the groups Y1 to Y4 represent a carbon atom, R1 represents chloro or bromo, R2 to R7 represent e.g. hydrogen, methyl or ethyl; and R10 and R11 independently represent e.g. hydrogen or C1-C6alkyl, are potent mGluR5 modulators and are useful for the prevention of acute and chronic neurological disorders.
    公式(I)的取代嘧唑嘧啶衍生物,其中Y1、Y2、Y3、Y4代表N或C-,其中至少两个Y1到Y4代表碳原子,R1代表氯或溴,R2到R7代表氢、甲基或乙基等基团,而R10和R11独立地代表氢或C1-C6烷基。这些衍生物是强效的mGluR5调节剂,可用于预防急性和慢性神经系统疾病。
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