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tert-butyl 2-oxo-3H-spiro[benzo[c]thiophene-1,4’-piperidine]-1’-carboxylate | 173944-04-2

中文名称
——
中文别名
——
英文名称
tert-butyl 2-oxo-3H-spiro[benzo[c]thiophene-1,4’-piperidine]-1’-carboxylate
英文别名
1'-tert-butoxycarbonyl-spiro[benzo[c]thiophene-1(3H),4'-piperidin]-2-oxide;tert-butyl (2S)-spiro[benzo[c]thiophene-1(3H),4'-piperidine]-1'-carboxylate 2-oxide;1'-t-Butoxycarbonylspiro[benzo[c]thiophene-1-(3H),4'-piperidine]-2-oxide;tert-butyl spiro[benzo[c]thiophene-1(3H),4'-piperidine]-1'-carboxylate 2-oxide;tert-butyl 2-oxospiro[1H-2-benzothiophene-3,4'-piperidine]-1'-carboxylate
tert-butyl 2-oxo-3H-spiro[benzo[c]thiophene-1,4’-piperidine]-1’-carboxylate化学式
CAS
173944-04-2
化学式
C17H23NO3S
mdl
——
分子量
321.441
InChiKey
FLUDVIOCYOTGCO-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):
    1.9
  • 重原子数:
    22
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.59
  • 拓扑面积:
    65.8
  • 氢给体数:
    0
  • 氢受体数:
    4

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:
    参考文献:
    名称:
    通过拆分和不对称磺化氧化制备螺[苯并[ c ]噻吩-1(3 H),4'-哌啶]-(2 S)-氧化物的实用方法
    摘要:
    我们报告了简单而有效的方法来制备对映体纯的螺[苯并[ c ]噻吩-1(3 H),4'-哌啶]-(2 S)-氧化物(S)-1,这是合成的关键中间体速激肽受体拮抗剂的作用,是通过拆分和不对称的硫氧化作用实现的。外消旋(RS)-1可用乙腈中的(S)-(+)-扁桃酸拆分,得到(S)-1的ee > 99%。我们还描述了通过使用Davis试剂以优异的对映异构体过量和高化学收率实现硫化物5的不对称硫氧化。
    DOI:
    10.1016/s0957-4166(98)00257-2
  • 作为产物:
    参考文献:
    名称:
    通过拆分和不对称磺化氧化制备螺[苯并[ c ]噻吩-1(3 H),4'-哌啶]-(2 S)-氧化物的实用方法
    摘要:
    我们报告了简单而有效的方法来制备对映体纯的螺[苯并[ c ]噻吩-1(3 H),4'-哌啶]-(2 S)-氧化物(S)-1,这是合成的关键中间体速激肽受体拮抗剂的作用,是通过拆分和不对称的硫氧化作用实现的。外消旋(RS)-1可用乙腈中的(S)-(+)-扁桃酸拆分,得到(S)-1的ee > 99%。我们还描述了通过使用Davis试剂以优异的对映异构体过量和高化学收率实现硫化物5的不对称硫氧化。
    DOI:
    10.1016/s0957-4166(98)00257-2
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文献信息

  • Spiro-Substituted Piperidines as Neurokinin Receptor Antagonists. II. Syntheses and NK2 Receptor-Antagonistic Activities of N-(2-Aryl-4-(spiro-substituted piperidin-1'-yl)butyl)carboxamides.
    作者:Hirokazu KUBOTA、Akio KAKEFUDA、Hitoshi NAGAOKA、Osamu YAMAMOTO、Ken IKEDA、Makoto TAKEUCHI、Tadao SHIBANUMA、Yasuo ISOMURA
    DOI:10.1248/cpb.46.242
    日期:——
    In the course of our research on spiro-compounds as neurokinin receptor antagonists, N-[2-aryl-4-(spiro-substituted piperidin-1'-yl)butyl]carboxamides were designed, based on YM-35375 (3) as a lead compound, and evaluated for NK2 receptor-antagonistic activities. Some derivatives inhibited the binding of radio-labeled neurokinin A to the NK2 receptor with IC50 values at the level of 10-9M. Among these compounds, (±)-1'-[4-(N-benzoyl-N-methylamino)-3-(3, 4-dichlorophenyl)butyl]spiro[benzo[c]thiophene-1(3H), 4'-piperidine] 2-oxide (58, YM-38336) showed 10 times more potent NK2 receptor binding affinity than compound 3 (IC50 values of 8.9 and 84nM, respectively). It showed more potent inhibitory activity (ID50 20μg/kg (i.v.)) against [β-Ala8]-NKA(4-10)-induced bronchoconstriction in guinea pigs than compound 3 (ID50 41μg/kg (i.v.)). This compound was also effective intraduodenally in the same model, exhibiting an ID50 value of 0.41μg/kg.
    在我们对作为神经激肽受体拮抗剂的螺旋化合物的研究中,基于YM-35375 (3)作为先导化合物,设计了N-[2-芳基-4-(螺旋取代吡啶-1'-基)丁基]羧酰胺,并评估了其对NK2受体的拮抗活性。一些衍生物以IC50值在10^-9M水平上抑制了放射性标记的神经激肽A与NK2受体结合。在这些化合物中,(±)-1'-[4-(N-苯甲酰-N-甲基氨基)-3-(3, 4-二氯苯基)丁基]螺[苯并[c]噻吩-1(3H), 4'-吡啶] 2-氧化物 (58,YM-38336) 的NK2受体结合亲和力比化合物3强10倍 (IC50值分别为8.9和84nM)。该化合物对由[β-Ala8]-NKA(4-10)诱导的豚鼠支气管收缩表现出更强的抑制活性 (ID50 20μg/kg (静脉注射)),相比之下化合物3的ID50为41μg/kg (静脉注射)。在同一模型中,该化合物在十二指肠给药时也显示出有效性,ID50值为0.41μg/kg。
  • 哌嗪类化合物及其在制备趋化因子受体 CCR2拮抗剂中的应用
    申请人:苏州大学
    公开号:CN111423454B
    公开(公告)日:2021-06-22
    本发明涉及一种式(I)所示的哌嗪类化合物及其在制备趋化因子受体CCR2拮抗剂或用于治疗由CCR2介导的疾病的药物中的应用。
  • Heterocyclic compounds having tachykinin receptor antagonist activity
    申请人:Sankyo Company, Limited
    公开号:US06159967A1
    公开(公告)日:2000-12-12
    Compounds of the formula and quaternary ammonium ions thereof, wherein R.sup.1 and R.sup.2 are the same or different and are carbocyclic aryl or aromatic heterocyclic; A is methylene, carbonyl or sulfonyl; B is a single bond, C.sub.1 -C.sub.4 alkylene or C.sub.2 -C.sub.4, alkenylene; D is oxygen; E is C.sub.2 alkylene; G is C.sub.1 -C.sub.4 alkylene or C.sub.2 -C.sub.4 alkenylene; and L is --C(R.sup.4)(R.sup.5), wherein R.sup.4 and R.sup.5 together with the carbon atom to which they are attached represent a C.sub.5 -C.sub.10 cycloalkyl or a C.sub.5 -C.sub.10 heterocyclic. Especially preferred are compounds wherein L represents ##STR1## wherein J is a C.sub.1 -C.sub.6 alkylene; Ar is a ring carbocyclic or aromatic heterocyclic and S*.fwdarw.O is a sulfoxide in which the sulfur atom is in the 5-configuration. The compounds have tachykinin receptor antagonist activity and exhibit an activity against both the NK.sub.1 and NK.sub.2 receptors.
    式中的化合物及其季铵盐,其中R.sup.1和R.sup.2相同或不同,为碳环芳基或芳香杂环基;A为亚甲基、羰基或砜基;B为单键、C.sub.1-C.sub.4烷基或C.sub.2-C.sub.4烯基;D为氧;E为C.sub.2烷基;G为C.sub.1-C.sub.4烷基或C.sub.2-C.sub.4烯基;L为--C(R.sup.4)(R.sup.5),其中R.sup.4和R.sup.5与其连接的碳原子一起表示C.sub.5-C.sub.10环烷基或C.sub.5-C.sub.10杂环基。特别优选的是L代表##STR1##其中J为C.sub.1-C.sub.6烷基;Ar为环状碳环或芳香杂环,S*.fwdarw.O为亚砜,其中硫原子处于5-构型。这些化合物具有肽激肽受体拮抗活性,并对NK.sub.1和NK.sub.2受体均表现出活性。
  • Process for producing cyclic thioether and synthetic intermediate thereof
    申请人:Tomori Hiroshi
    公开号:US20050165037A1
    公开(公告)日:2005-07-28
    A process for producing cyclic thioether compounds and their synthetic intermediates. The process produces a compound represented by formula (5): wherein G 1 is an alkylene group, R 1 is a thiol protecting group, R 2 is hydrogen or an amino protecting group, and Ar is an aryl group or a 5- to 7-membered heteroaryl group.
    一种生产环硫醚化合物及其合成中间体的方法。该方法产生一个由公式(5)表示的化合物:其中G1是烷基,R1是硫醇保护基,R2是氢或氨基保护基,Ar是芳基或5-至7-成员杂芳基。
  • Method for treating an inflammatory disease
    申请人:Sankyo Company, Limited
    公开号:US06448247B1
    公开(公告)日:2002-09-10
    Compounds of the formula and quaternary ammonium ions thereof, wherein R1 and R2 are the same or different and are carbocyclic aryl or aromatic heterocyclic; A is methylene, carbonyl or sulfonyl; B is a single bond, C1-C4 alkylene or C2-C4 alkenylene; D is oxygen or sulfur; E is C2-C6 alkylene, C1-C6 haloalkylene, C3-C6 cycloalkane-1,1-diyl or C3-C6-cycloalkane-1,1-diylmethyl; G is C1-C4 alkylene or C2-C4 alkenylene; and L is —NR3 or —C(R4)(R5), wherein R3 is a carbocyclic aryl or an aromatic heterocyclic; R4 is hydrogen, carbocyclic aryl or aromatic heterocyclic; R5 is —COR6, C1-C6 alkyl, C1-C6 alkoxy, amino, or acylamino, wherein R6 is C1-C6 alkyl or C1-C6 alkoxy, or R4 and R5 together with the carbon atom to which they are attached represent a C5-C10 cycloalkyl or a C5-C10 heterocyclic. The compounds have tachykinin receptor antagonist activity and exhibit an activity against both the NK1 and NK2 receptors.
    该分子式的化合物及其季铵盐,其中R1和R2相同或不同,为碳环芳基或芳香族杂环;A为亚甲基,羰基或磺酰基;B为单键,C1-C4烷基或C2-C4烯基;D为氧或硫;E为C2-C6烷基,C1-C6卤代烷基,C3-C6环烷-1,1-二基或C3-C6-环烷-1,1-二基甲基;G为C1-C4烷基或C2-C4烯基;L为—NR3或—C(R4)(R5),其中R3为碳环芳基或芳香族杂环;R4为氢,碳环芳基或芳香族杂环;R5为—COR6,C1-C6烷基,C1-C6烷氧基,氨基或酰胺基,其中R6为C1-C6烷基或C1-C6烷氧基,或R4和R5与它们连接的碳原子一起代表C5-C10环烷基或C5-C10杂环。这些化合物具有缓激肽受体拮抗活性,并对NK1和NK2受体均表现出活性。
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