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1-(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethanone | 26163-70-2

中文名称
——
中文别名
——
英文名称
1-(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethanone
英文别名
1,2,3,4-tetrahydro-2-acetyl-6,7-dimethoxyisoquinoline;N-acetyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline;2-Acetyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline;2-acetyl-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline;2-Acetyl-6,7-dimethoxy-1,2,3,4-tetrahydro-isochinolin;2-Acetyl-1,2,3,4-tetrahydro-6,7-dimethoxyisochinolin
1-(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethanone化学式
CAS
26163-70-2
化学式
C13H17NO3
mdl
MFCD00264918
分子量
235.283
InChiKey
OZIRLMGKOFMCJS-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

  • 熔点:
    94-95 °C(Solv: methanol (67-56-1); ethyl ether (60-29-7))
  • 沸点:
    406.0±45.0 °C(Predicted)
  • 密度:
    1.138±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.461
  • 拓扑面积:
    38.8
  • 氢给体数:
    0
  • 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

  • SULPHONAMIDE DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION
    申请人:COURTEMANCHE Gilles
    公开号:US20070185136A1
    公开(公告)日:2007-08-09
    Disclosed are compounds having the general formula (I) as defined herein, the preparation thereof, and the use thereof for the prophylaxis or treatment of any disease involving a dysfunction associated with the orexin 2 receptor such as obesity, appetite or taste disorders including cachexia, anorexia and bulimia, diabetes, metabolic syndromes, vomiting and nausea, depression and anxiety, addictions, mood and behaviour disorders, schizophrenia, sleep disorders, restless legs syndrome, memory learning disorders, sexual and psychosexual dysfunctions, pain, visceral or neuropathic pain, hyperalgesia, allodynia, digestive disorders, irritable bowel syndrome, neuronal degenerescence, ischaemic or haemorrhagic attacks, Cushing's disease, Guillain-Barré syndrome, myotonic dystrophy, urinary incontinence, hyperthyroidism, pituitary function disorders, hypertension or hypotension.
    揭示了具有以下通用公式(I)的化合物,其制备方法以及用于预防或治疗涉及与促进素2受体相关的任何疾病的用途,如肥胖、食欲或味觉障碍,包括虚弱、厌食症和暴食症、糖尿病、代谢综合征、呕吐和恶心、抑郁和焦虑、成瘾、情绪和行为障碍、精神分裂症、睡眠障碍、不宁腿综合征、记忆学习障碍、性和心理性功能障碍、疼痛、内脏或神经痛、疼痛过敏、消化障碍、肠易激综合征、神经元退行性疾病、缺血性或出血性发作、库欣氏病、吉兰-巴雷综合征、肌强直性萎缩、尿失禁、甲状腺功能亢进、垂体功能障碍、高血压或低血压。
  • DDQ-Promoted Mild and Efficient Metal-Free Oxidative α-Cyanation of N-Acyl/Sulfonyl 1,2,3,4-Tetrahydroisoquinolines
    作者:Hong Kim、Heesun Yu、Hyoungsu Kim、Seok-Ho Kim、Dongjoo Lee
    DOI:10.3390/molecules23123223
    日期:——
    N-acyl/sulfonyl iminium ions with (n-Bu)3SnCN. Employing readily removable N-acyl/sulfonyl groups as protecting groups rather than N-aryl ones enables a wide range of applications in natural product synthesis. The synthetic utility of the method was illustrated using a short and efficient formal total synthesis of (±)-calycotomine in three steps.
    N-酰基/磺酰基 1,2,3,4-四氢异喹啉 (THIQ) 的温和且高效的无金属氧化 α-氰化反应已在环境温度下通过 DDQ 氧化和随后的 N-酰基/磺酰基亚胺的捕获完成(n-Bu)3SnCN 离子。使用易于去除的 N-酰基/磺酰基作为保护基团而不是 N-芳基使天然产物合成中的应用范围广泛。使用 (±)-calycotomine 的短而有效的形式全合成分三个步骤说明了该方法的合成效用。
  • Radical oxidation of amides and related compounds with hypervalent tert-butylperoxyiodanes: Synthesis of imides and tert-butylperoxyamide acetals
    作者:Masahito Ochiai、Daisuke Kajishima、Takuya Sueda
    DOI:10.1016/s0040-4039(99)01032-1
    日期:1999.7
    tert-Butylperoxyiodane undergoes oxidation of the methylene groups α to the nitrogen atom of amides (or carbamates) yielding imides or tert-butylperoxyamide acetals, depending on the reaction conditions. A proposed mechanism involves generation of carbon-centered radicals α to the nitrogen atom.
    叔丁基过氧碘烷根据反应条件,将亚甲基α氧化成酰胺(或氨基甲酸酯)的氮原子,生成酰亚胺或叔丁基过氧酰胺缩醛。所提出的机制涉及到以碳为中心的自由基α向氮原子的生成。
  • New Modification of the Intramolecular α-Amidoalkylation for the Synthesis of 2-Acyl-1,2,3,4-tetrahydroisoquinolines
    作者:Atanas P. Venkov、Ludmil K. Lukanov
    DOI:10.1055/s-1989-27153
    日期:——
    2-Acyl-1,2,3,4-tetrahydroisoquinolines are obtained from N-methylene- or N-benzylidene-2-phenylethylamines and acyl chlorides or carboxylic acids/thionyl chloride in the presence of potassium iodide at room temperature.
    室温下,在碘化钾存在时,N-亚甲基或N-苄叉基-2-苯乙胺与酰氯或羧酸/亚硫酰氯反应,可以得到2-酰基-1,2,3,4-四氢异喹啉。
  • An Improved Synthesis of 1,2,3,4-Tetrahydroisoquinolines via Intramolecular Cyclization of N-Acyl-N-(aryl)methyl-2-(phenylsulfinyl)ethylamine by Pummerer Reaction.
    作者:Tatsumi SHINOHARA、Jun TODA、Takehiro SANO
    DOI:10.1248/cpb.45.813
    日期:——
    Pummerer reaction of the sulfoxides 5 of N-acyl-N-(aryl)methyl-2-(phenylthio)ethylamines (4) on treatment with trifluoroacetic anhydride (TFAA) effectively caused intramolecular cyclization under a mild condition to give N-acyl-4-phenylthio-1, 2, 3, 4-tetrahydroisoquinolines (TIQs) (7). The reaction of the N-formyl sulfoxide 5c without a methoxy group in the benzene ring using a formyl group for N-protection is particularly efficient. Treatment of the N-formyl sulfoxide 5f with TFAA did not give any TIQ, but a sequential treatment using TFAA and BF3·Et2O afforded N-formyl-4-phenylthio-TIQ (7f) in quantitative yield. The efficiency of this method of preparing TIQs was demonstrated in the synthesis of 1, 4-dideuterio-TIQ (10D) and its N-methyl derivative (11D).
    N-酰基-N-(芳基)甲基-2-(硫苯基)乙胺(4)中的亚砜化合物5与三氟醋酸酐(TFAA)反应后,能有效引发分子内环化,生成N-酰基-4-硫苯基-1, 2, 3, 4-四氢异喹啉(TIQs)(7),该反应在温和条件下进行。对于没有甲氧基的N-甲酰亚砜5c,使用甲酰基进行N-保护特别高效。N-甲酰亚砜5f与TFAA反应时未能生成任何TIQ,但使用TFAA和BF3·Et2O进行顺序处理则定量产出N-甲酰基-4-硫苯基-TIQ(7f)。这种制备TIQs的方法在合成1, 4-二氘-TIQ(10D)及其N-甲基衍生物(11D)中展示了其高效性。
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