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7,8-二甲氧基-1,3-二氢-2H-3-苯并氮杂卓-2-酮 | 73942-87-7

中文名称
7,8-二甲氧基-1,3-二氢-2H-3-苯并氮杂卓-2-酮
中文别名
7,8-二甲氧基-1,3-二氢-2H-苯并氮杂卓-2-酮;盐酸伊伐布雷定侧链中间;盐酸伊伐布雷定侧链中间体
英文名称
7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one
英文别名
7,8-dimethoxy-1,3-dihydro-2H-benzo[d]azepin-2-one;7,8‐dimethoxy‐1,3‐dihydro‐2H‐benzo[d]azepin‐2‐one;2,3-dihydro-7,8-dimethoxy-2-oxo-1H-3-benzazepine;7,8-dimethoxy-1,3-dihydro-3-benzazepin-2-one
7,8-二甲氧基-1,3-二氢-2H-3-苯并氮杂卓-2-酮化学式
CAS
73942-87-7
化学式
C12H13NO3
mdl
MFCD02091565
分子量
219.24
InChiKey
CPNZASIAJKSBBH-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:
    244.0 to 248.0 °C
  • 沸点:
    455.8±45.0 °C(Predicted)
  • 密度:
    1.167
  • 溶解度:
    可溶于氯仿(少许)、DMSO(少许)
  • LogP:
    1.23 at 23℃ and pH6.47
  • 表面张力:
    71mN/m at 36.9mg/L and 19℃

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    47.6
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933790090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    | 2-8°C |

SDS

SDS:3e39e6aa478433142da917429c734fba
查看

制备方法与用途

7,8-二甲氧基-1,3-二氢-2H-3-苯并氮杂卓-2-酮可用作合成心绞痛治疗药物伊伐布雷定的关键中间体。

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
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    • 2
    • 3
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    • 5
    • 6
    • 7
    • 8
    • 9
    • 10

反应信息

  • 作为反应物:
    描述:
    7,8-二甲氧基-1,3-二氢-2H-3-苯并氮杂卓-2-酮 在 palladium 10% on activated carbon 、 potassium tert-butylate氢气potassium carbonate 、 sodium iodide 作用下, 以 二甲基亚砜乙酸乙酯N,N-二甲基甲酰胺丙酮 为溶剂, 反应 39.0h, 生成 盐酸伊伐布雷定
    参考文献:
    名称:
    [EN] PROCESS FOR PREPARATION OF IVABRADINE
    [FR] PROCÉDÉ DE PRÉPARATION D'IVABRADINE
    摘要:
    公开了一种制备伊维布地定药用盐的方法。还提供了伊维布地定盐酸盐的非晶形态和其制备方法。
    公开号:
    WO2014102827A1
  • 作为产物:
    参考文献:
    名称:
    特定的缓动剂。1.取代的苯并ze庚因酮的化学,药理学和结构-活性关系,这是一类具有抗缺血特性的新型化合物。
    摘要:
    通过用各种杂环系统取代亲脂性α-异丙基乙腈部分对钙拮抗剂维拉帕米(1)进行结构修饰,导致了一类新型的心血管化合物,其特点是具有特定的缓动心律活动。这些药物可降低心律,而不会结合经典的钙通道或β-肾上腺素受体,而是与窦房结的结构发生特异性相互作用。因此,它们也被称为窦房结抑制剂。原型法利帕米(2)已通过进一步处理邻苯二甲moiety部分进行了进一步优化。这导致了第二代特定的缓动性药物,这些药物具有增强的功效,并以苯并ze庚因衍生物UL-FS 49(4)为代表,选择性地延长了作用时间。这类新型化合物中的结构活性关系揭示了活性对芳环的取代方式,中心氮原子的性质以及连接的烷基链长度的显着依赖性。苯并ze庚酮环对缓动性活动的关键作用可以通过其对整体分子构象的特殊影响来最好地解释。
    DOI:
    10.1021/jm00167a033
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文献信息

  • 1,2,4,5-Tetrahydro-3H-benzazepine compounds, a process for their preparation and pharmaceutical compositions containing them
    申请人:Peglion Jean-Louis
    公开号:US20090069296A1
    公开(公告)日:2009-03-12
    Compounds of formula (I): wherein: R 1 represents a hydrogen atom or a group selected from cycloalkyl, benzyl and optionally substituted alkyl, R 2 , R 3 , R 4 and R 5 each represent a hydrogen atom or a hydroxy, methyl, —OSO 2 R 10 , —OCOR 10 or optionally substituted alkoxy group, or R 2 and R 3 , or R 3 and R 4 , or R 4 and R 5 together form a group —O—(CH 2 ) q —O—, —O—CH═CH—O— or —O—CH═CH—, R 6 , R 7 , R 8 and R 9 each represent a hydrogen atom or an alkoxy group, or R 6 and R 7 , or R 7 and R 8 , or R 8 and R 9 together form a group —O—(CH 2 ) q —O—-, R 10 represents a group selected from linear or branched C 1 -C 6 alkoxy, NR 11 R′ 11 and optionally substituted alkyl, R 11 and R′ 11 each represent a hydrogen atom or an alkyl group, or R 11 and R′ 1 together with the nitrogen atom carrying them form an optionally substituted, monocyclic or bicyclic, nitrogen-containing heterocycle, X represents O, NH or CH 2 , m and p each represent 0 or 1, n and q each represent 1 or 2, in racemic form or in the form of optical isomers,and also addition salts thereof with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful in treating various pathologies.
    式(I)的化合物: 其中: R1代表氢原子或从环烷基、苄基和可选择地取代的烷基中选择的基团, R2、R3、R4和R5分别代表氢原子或羟基、甲基、—OSO2R10、—OCOR10或可选择地取代的烷氧基,或R2和R3,或R3和R4,或R4和R5一起形成一个基团—O—(CH2)q—O—,—O—CH═CH—O—或—O—CH═CH—, R6、R7、R8和R9分别代表氢原子或烷氧基,或R6和R7,或R7和R8,或R8和R9一起形成一个基团—O—(CH2)q—O—-, R10代表从线性或支链C1-C6烷氧基、NR11R′11和可选择地取代的烷基中选择的基团, R11和R′11分别代表氢原子或烷基基团,或R11和R′1与携带它们的氮原子一起形成一个可选择地取代的、单环或双环、含氮杂环, X代表O、NH或CH2, m和p各自代表0或1, n和q各自代表1或2, 以外消旋形式或光学异构体形式,以及其与药学上可接受的酸的加合盐。 含有这些化合物的药物,对治疗各种病理有用。
  • Cyclic amine derivatives, pharmaceutical compositions containing these
    申请人:Boehringer Ingelheim GmbH
    公开号:US05175157A1
    公开(公告)日:1992-12-29
    Disclosed are new cyclic amine derivatives of the formula I ##STR1## wherein the substituents are defined in the specification. These compounds are useful as for treating sinus tachycardia.
    揭示了新的公式I的环胺衍生物,其中取代基在规范中定义。这些化合物可用于治疗窦性心动过速。
  • Aminotetralin derivatives
    申请人:Dr. Karl Thomae GmbH
    公开号:US04584293A1
    公开(公告)日:1986-04-22
    This invention related to new aminotetralin derivatives of formula I ##STR1## wherein ##STR2## B is methylene or, when A is --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --NH--CO-- or --CH.sub.2 --CO--, B can also be carbonyl or thiocarbonyl; E is a C.sub.2 -C.sub.4 straight-chain alkylene, optionally substituted by a C.sub.1 -C.sub.3 alkyl, or is 2-hydroxy-n-propylene, 2-hydroxy-n-butylene or 3-hydroxy-n-butylene; R.sub.1 is hydrogen, fluorine, chlorine, bromine, trifluoromethyl, nitro, amino, C.sub.1 -C.sub.3 alkylamino, C.sub.1 -C.sub.3 dialkylamino, C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkylthio, hydroxy, C.sub.1 -C.sub.3 alkoxy or phenyl C.sub.1 -C.sub.3 alkoxy; R.sub.2 is hydrogen, chlorine, bromine, hydroxy, C.sub.1 -C.sub.3 alkoxy phenyl C.sub.1 -C.sub.3 alkoxy, or C.sub.1 -C.sub.3 alkyl or, together with R.sub.1, can be a C.sub.1 -C.sub.2 alkylenedioxy; R.sub.3 and R.sub.4 are each independently selected from hydrogen, fluorine, chlorine, bromine, C.sub.1 -C.sub.3 alkyl, hydroxy, C.sub.1 -C.sub.3 alkoxy, nitro, amino, C.sub.1 -C.sub.3 alkylamino, or C.sub.1 -C.sub.3 dialkylamino, or together can be methylenedioxy; and R.sub.5 is hydrogen, C.sub.3 -C.sub.5 alkenyl, C.sub.1 -C.sub.3 alkyl, or phenyl C.sub.1 -C.sub.3 alkyl, and nontoxic, pharmaceutically acceptable addition salts thereof which have valuable pharmacological properties, particularly a long-lasting heart rate lowering effect and the effect of reducing the O.sub.2 requirement of the heart.
    这项发明涉及公式I的新的氨基四氢萘衍生物,其中B是亚甲基,当A是--CH.sub.2--CH.sub.2--时,B也可以是羰基或硫代羰基;E是一种C.sub.2-C.sub.4直链烷基,可以选择性地被C.sub.1-C.sub.3烷基取代,或者是2-羟基-n-丙烷基,2-羟基-n-丁烷基或3-羟基-n-丁烷基;R.sub.1是氢、氟、氯、溴、三氟甲基、硝基、氨基、C.sub.1-C.sub.3烷基氨基、C.sub.1-C.sub.3二烷基氨基、C.sub.1-C.sub.3烷基、C.sub.1-C.sub.3烷基硫、羟基、C.sub.1-C.sub.3烷氧基或苯基C.sub.1-C.sub.3烷氧基;R.sub.2是氢、氯、溴、羟基、C.sub.1-C.sub.3烷氧基苯基C.sub.1-C.sub.3烷氧基、或C.sub.1-C.sub.3烷基或者与R.sub.1一起可以是C.sub.1-C.sub.2烷二氧基;R.sub.3和R.sub.4各自独立地选自氢、氟、氯、溴、C.sub.1-C.sub.3烷基、羟基、C.sub.1-C.sub.3烷氧基、硝基、氨基、C.sub.1-C.sub.3烷基氨基或C.sub.1-C.sub.3二烷基氨基,或者一起可以是亚甲基二氧基;R.sub.5是氢、C.sub.3-C.sub.5烯丙基、C.sub.1-C.sub.3烷基或苯基C.sub.1-C.sub.3烷基,以及其无毒的、药学上可接受的盐,具有有价值的药理学特性,特别是长效降低心率和减少心脏对O.sub.2需求的作用。
  • (2H)-3-benzazepin-2-ones, their pharmaceutical compositions and their
    申请人:Dr. Karl Tomae, GmbH
    公开号:US04737495A1
    公开(公告)日:1988-04-12
    The invention relates to new heteroaromatic amine derivatives of formula ##STR1## wherein A represents a --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--or ##STR2## group and B represents a methylene, carbonyl or thiocarbonyl group or A represents a --CO--CO or ##STR3## group and B represents a methylene group, in which the carbon atom marked x is linked to the phenyl nucleus, E represents a straight-chained alkylene group optionally substituted by an alkyl group, G represents a straight-chained alkylene group optionally substituted by an alkyl group, R.sub.1 represents a hydrogen, fluorine, chlorine or bromine atom, a trifluoromethyl, nitro, amino, alkylamino, dialkylamino, alkyl, alkylmercapto, hydroxy, alkoxy or phenylalkoxy group, R.sub.2 represents a hydrogen, chlorine or bromine atom or a hydroxy, alkoxy, phenylalkoxy or alkyl group or R.sub.1 and R.sub.2 together represent an alkylenedioxy group, R.sub.3 represents a hydrogen atom, an alkenyl group, an alkyl or phenylalkyl group, and Het represents a 5- or 6-membered heteroaromtic ring bonded via a carbon or nitrogen atom, which contains an oxygen, sulphur or nitrogen atom, two nitrogen atoms or a nitrogen atom and an oxygen or sulphur atom, and onto which additionally a phenyl ring can be condensed, in which case the bond can also be via the phenyl nucleus, or an imidazo[1,2-a]pyridyl group wherein the carbon structure of the above-mentioned groups can be substituted by a methylenedioxy or ethylenedioxy group or can be mono- or disubstituted by a halogen atom or an alkyl, hydroxy, alkoxy, phenylalkoxy, phenyl, dimethoxyphenyl, nitro, amino, acetylamino, carbamoylamino, N-alkyl-carbamoylamino, hydroxymethyl, mercapto, alkylmercapto, alkylsulphinyl, alkylsulphonyl, alkylsulphonyloxy, alkylsulphonylamino, alkoxycarbonylmethoxy, carboxymethoxy or alkoxymethyl group, and at the same time any imino group present in the above-mentioned heteroaromatic groups can be substituted by an alkyl, phenylalkyl or phenyl group, the N-oxides and the acid addition salts thereof with inorganic or organic acids, which have valuable pharmacological properties, particularly the effect of lowering heart rate and oxygen requirement of the heart. They can be used to treat sinus tachycardia or ischaemic heart disease.
    本发明涉及新的杂芳胺衍生物,其化学式为##STR1##其中A代表--CH.sub.2 --CH.sub.2 --,--CH.dbd.CH--或##STR2##基团,B代表一个亚甲基、羰基或硫代羰基基团,或者A代表--CO--CO或##STR3##基团,B代表一个亚甲基基团,其中标有x的碳原子与苯环相连,E代表一条直链烷基基团,该基团可选择由烷基基团取代,G代表一条直链烷基基团,该基团可选择由烷基基团取代,R.sub.1代表氢、氟、氯或溴原子,三氟甲基、硝基、氨基、烷基氨基、二烷基氨基、烷基、烷基硫醇基、羟基、烷氧基或苯基氧基基团,R.sub.2代表氢、氯或溴原子或羟基、烷氧基、苯基氧基或烷基基团,或者R.sub.1和R.sub.2一起代表烷二氧基基团,R.sub.3代表氢原子、烯基基团、烷基或苯基烷基基团,Het代表通过碳或氮原子键合的含有氧、硫或氮原子、两个氮原子或一个氮原子和一个氧或硫原子的5-或6-成员杂芳环,其上还可以附加一个苯环,并且在这种情况下,键合也可以通过苯环核心进行,或者是一种咪唑并[1,2-a]吡啶基团,在上述基团的碳结构可以被甲二氧基或乙二氧基基团取代,或者可以被卤原子或烷基、羟基、烷氧基、苯基氧基、苯基、二甲氧基苯基、硝基、氨基、乙酰氨基、氨基甲酰氨基、N-烷基-氨基甲酰氨基、羟甲基、硫醇基、烷基硫醇基、烷基磺酰基、烷基磺酰氧基、烷基磺酰氨基、烷氧羰基甲氧基、羧基甲氧基或烷氧甲基基团单取代或双取代,同时上述杂芳基团中存在的任何亚胺基团可以被烷基、苯基烷基或苯基取代,以及它们的N-氧化物和与无机或有机酸形成的酸加合盐,具有有价值的药理性能,特别是降低心率和心脏氧需求的作用。它们可用于治疗窦性心动过速或缺血性心脏病。
  • Benzazepine derivatives, their pharmaceutical compositions and method of
    申请人:Dr. Karl Thomae Gesellschaft mit beschrankter Haftung
    公开号:US04490369A1
    公开(公告)日:1984-12-25
    Compounds of the formula ##STR1## wherein A is --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --NH--CO--, --CH.sub.2 --CO-- or ##STR2## where R.sub.7 is alkyl of 1 to 3 carbon atoms, and B is methylene, carbonyl or thiocarbonyl, or A is --CO--CO--, --N.dbd.CH--, ##STR3## where R.sub.8 is hydrogen or alkyl of 1 to 3 carbon atoms substituted by a phenyl, methoxyphenyl or dimethoxyphenyl, and B is methylene; E is n-alkylene of 2 to 4 carbon atoms optionally substituted by an alkyl of 1 to 3 carbon atoms, 2-hydroxy-n-propylene, 2-hydroxy-n-butylene or 3-hydroxy-n-butylene; G is n-alkylene of 1 to 5 carbon atoms optionally substituted by an alkyl of 1 to 3 carbon atoms, wherein one methylene group of an n-alkylene of 2 to 5 carbon atoms can be replaced by a carbonyl group, with the proviso that B represents a methylene or carbonyl group, or methylene-n-hydroxy-alkylene of 1 to 4 carbon atoms, where the methylene group is attached to the nitrogen atom; and R.sub.1 to R.sub.5 are simple substituents of various types; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
    式为##STR1##的化合物,其中A为--CH.sub.2 --CH.sub.2 --,--CH.dbd.CH--,--NH--CO--,--CH.sub.2 --CO--或##STR2##,其中R.sub.7为1至3个碳原子的烷基,B为亚甲基,羰基或硫代羰基,或A为--CO--CO--,--N.dbd.CH--,##STR3##其中R.sub.8为氢或1至3个碳原子的烷基,其被苯基,甲氧基苯基或二甲氧基苯基取代,B为亚甲基;E为2至4个碳原子的n-烷基,可选择地被1至3个碳原子的烷基,2-羟基-n-丙烯基,2-羟基-n-丁烯基或3-羟基-n-丁烯基取代;G为1至5个碳原子的n-烷基,可选择地被1至3个碳原子的烷基取代,其中2至5个碳原子的n-烷基的一个亚甲基可以被羰基取代,条件是B代表亚甲基或羰基,或者为1至4个碳原子的亚甲基-n-羟基-烷基,其中亚甲基与氮原子相连;R.sub.1至R.sub.5为各种类型的简单取代基;以及其非毒性、药理学上可接受的酸盐。这些化合物及其盐可用作心动过缓药。
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