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4-吡啶基硫代乙酰氯 | 52998-13-7

中文名称
4-吡啶基硫代乙酰氯
中文别名
——
英文名称
4-pyridylthioacetyl chloride
英文别名
(4-Pyridylthio)acetyl chloride;2-pyridin-4-ylsulfanylacetyl chloride
4-吡啶基硫代乙酰氯化学式
CAS
52998-13-7
化学式
C7H6ClNOS
mdl
——
分子量
187.65
InChiKey
IVRIXACFKSSWNB-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:
    279.5±20.0 °C(Predicted)
  • 密度:
    1.35±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    55.3
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933399090

反应信息

  • 作为反应物:
    描述:
    4-吡啶基硫代乙酰氯三氟乙酸N,N-二乙基苯胺 作用下, 以 四氢呋喃1,2-二氯乙烷 为溶剂, 反应 1.0h, 生成 (+/-)-7β-<2-(4-pyridylthio)acetamido>-3-trifluoromethyl-3-cephem-4-carboxylic acid
    参考文献:
    名称:
    3-Trifluoromethylcephalosporins. II. Synthesis and in vitro antibacterial activities of 3-trifluoromethylcephalosporin derivatives.
    摘要:
    合成了 3-三氟甲基-3-头孢-4-羧酸的各种酰氨基衍生物,并进行了体外抗菌活性测试。本文合成的 3-三氟甲基头孢菌素衍生物是 7α- 和 7β- 乙酰氨基-3-头孢-、7α-甲氧基-7β-乙酰氨基-3-头孢-和 7β- 乙酰氨基-2-头孢-4-羧酸。在这些化合物中,R-扁桃酰氨基衍生物(IIIb)在 pH 值为 7.0 时对革兰氏阴性菌的抗菌活性最高。将 2-噻吩乙酰胺基和苯基甘氨酰氨基衍生物的最小抑菌浓度值与 3-甲基和 3-氯类似物的最小抑菌浓度值进行了比较,并讨论了结构-活性关系。
    DOI:
    10.1248/cpb.28.70
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文献信息

  • Derivatives of 2-amino-1,2,3,4-tetrahydronaphthalene active on the
    申请人:Zambon Group, S.P.A.
    公开号:US05747513A1
    公开(公告)日:1998-05-05
    Compounds of the formula: ##STR1## wherein R is a hydrogen atom or an OY group; R.sub.1 is a hydrogen atom or in OY' group; R.sub.2 is a hydrogen atom or an OY" group; provided that at lent one among R, R.sub.1 and R.sub.2 is hydrogen but R, R.sub.1, and R.sub.2 are not contemporaneously hydrogen atoms and R.sub.1 and R.sub.2 are not contemporaneously OY' or OY" groups respectively; m is an integer 1 or 2; n is an integer 3 to 8; p is an integer 2, 3, or 4; R.sub.3 is a hydrogen atom or a C.sub.1 -C.sub.4 alkyl; R.sub.4 is a phenyl optionally substituted by halogen atom or a C.sub.1 -C.sub.3 alkyl or alkoxy group or a 5- or 6- membered heteroaryl containing one or more heteroatoms selected from oxygen, nitrogen and sulphur, optionally substituted by halogen atoms, hydroxy groups, C.sub.1 -C.sub.3 alkyl or alkoxy groups; X is CH.sub.2, NH, S, SO, SO.sub.2, CO, CF.sub.2, O and, when R.sub.4 is a 5- or 6- membered heteroaryl, X can be also a single bond. Pharmaceutically acceptable salts are described. The compounds of formula (I) are useful in the treatment of arterial hypertension and heart failure, of renal insufficiency, of peripheral arteriopathies and of cerebrovascular insufficiencies.
    该公式化合物为:##STR1## 其中R为氢原子或OY基团;R.sub.1为氢原子或OY'基团;R.sub.2为氢原子或OY"基团;但要求R、R.sub.1和R.sub.2中至少有一个是氢,且R、R.sub.1和R.sub.2不同时为氢原子,且R.sub.1和R.sub.2不同时为OY'或OY"基团;m为整数1或2;n为整数3至8;p为整数2、3或4;R.sub.3为氢原子或C.sub.1-C.sub.4烷基;R.sub.4为苯环,可选择地被卤素原子或C.sub.1-C.sub.3烷基或烷氧基取代,或含有氧、氮和硫等一种或多种杂原子的5-或6-成员杂环芳基,可选择地被卤素原子、羟基、C.sub.1-C.sub.3烷基或烷氧基取代;X为CH.sub.2、NH、S、SO、SO.sub.2、CO、CF.sub.2、O,当R.sub.4为5-或6-成员杂环芳基时,X也可以是一个单键。描述了药用可接受的盐。公式(I)的化合物在治疗动脉高压和心力衰竭、肾功能不全、周围动脉病和脑血管功能不全方面是有用的。
  • 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins
    申请人:SmithKline Corporation
    公开号:US04041162A1
    公开(公告)日:1977-08-09
    The compounds of this invention are cephalosporins having various acyl substituents at the 7-position and a sulfoalkyl substituted oxadiazolylthiomethyl group at the 3-position of the cephem nucleus and intermediates for the preparation thereof. The 7-acylated compounds have antibacterial activity.
    本发明的化合物是头孢菌素,其在7位具有各种酰基取代基,并在头孢菌素核的3位具有磺酰基取代的噁唑硫甲基基团,并提供其制备的中间体。7-酰化化合物具有抗菌活性。
  • Intermediates for preparing 7-acyl-3-(sulfoalkyl substituted
    申请人:SmithKline Corporation
    公开号:US04067880A1
    公开(公告)日:1978-01-10
    The compounds of this invention are cephalosporins having various acyl substituents at the 7-position and a sulfoalkyl substituted oxadiazolylthiomethyl group at the 3-position of the cephem nucleus and intermediates for the preparation thereof. The 7-acylated compounds have antibacterial activity.
    这项发明的化合物是头孢菌素,在其7位具有不同的酰基取代基,并在头孢菌素核的3位具有磺酰烷基取代的噁二唑硫代甲基基团,且为其制备的中间体。其中7-酰化化合物具有抗菌活性。
  • 7-Acylamine-3-(sulfoalkyl substituted oxadiazolylthiomethyl)
    申请人:SmithKline Corporation
    公开号:US04130644A1
    公开(公告)日:1978-12-19
    The compounds of this invention are cephalosporins having various acylamino substituents at the 7-position and a sulfoalkyl substituted oxadiazolylthiomethyl group at the 3-position of the cephem nucleus and intermediates for the preparation thereof. The 7-acylated compounds have antibacterial activity.
    本发明的化合物是头孢菌素,其在7位具有各种酰胺取代基,并在头孢菌素核上的3位具有磺酰基取代的噁二唑硫代甲基基团,并提供其制备的中间体。7-酰化化合物具有抗菌活性。
  • 7-Amino-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins
    申请人:SmithKline Corporation
    公开号:US04138556A1
    公开(公告)日:1979-02-06
    The compounds of this invention are cephalosporins having various acyl substituents at the 7-position and a sulfoalkyl substituted oxadiazolylthiomethyl group at the 3-position of the cephem nucleus and intermediates for the preparation thereof. The 7-acylated compounds have antibacterial activity.
    本发明的化合物是头孢菌素,在7-位具有不同的酰基取代基,并且在头孢烯核的3-位具有磺酰基取代的噁唑硫甲基基团,并提供其制备的中间体。这些7-酰化化合物具有抗菌活性。
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