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(S)-γ-chloroacetyl-γ-butyrolactone | 124813-75-8

中文名称
——
中文别名
——
英文名称
(S)-γ-chloroacetyl-γ-butyrolactone
英文别名
(S)-5-chloroacetyltetrahydrofuran-2-one;(5S)-5-(2-Chloroacetyl)oxolan-2-one
(S)-γ-chloroacetyl-γ-butyrolactone化学式
CAS
124813-75-8
化学式
C6H7ClO3
mdl
——
分子量
162.573
InChiKey
CVPBUUSWSFJNIN-YFKPBYRVSA-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):
    0.6
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    43.4
  • 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

反应信息

点击查看最新优质反应信息

文献信息

  • Cephalosporin derivatives
    申请人:Beecham Group p.l.c.
    公开号:US05246926A1
    公开(公告)日:1993-09-21
    .beta.-Lactam compounds of the formula (Ia) including pharmaceutically acceptable salts and in vivo hydrolysable esters, processes for their preparation and their use as antibiotics: ##STR1## wherein R.sup.1 is hydrogen, methoxy or formamido; R.sup.2 is an acyl group, in particular that of an antibacterially active cephalosporin; CO.sub.2 R.sup.6 is a carboxy group or a carboxylate anion; R.sup.3 is a Y-lactone ring optionally containing an endocyclic double bond, which ring is optionally substituted at any carbon atom by alkyl, dialkylamino, alkoxy, hydroxy, halogen or aryl, which in the case of more than one substituent may be the same or different, or is optionally di-substituted at two adjacent carbon atoms, which are available for substitution, to form an aromatic fused bicyclic system; and X is S, SO, SO.sub.2, O or CH.sub.2.
    .beta.-内酰胺化合物的公式(Ia),包括药学上可接受的盐和体内可水解的酯,其制备过程以及它们作为抗生素的用途:##STR1##其中,R.sup.1是氢、甲氧基或甲酰胺基;R.sup.2是酰基,特别是抗菌活性头孢菌素的酰基;CO.sub.2R.sup.6是羧基或羧酸盐离子;R.sup.3是Y-内酯环,可选地含有内环双键,该环在任何碳原子处可选地被烷基、二烷基氨基、烷氧基、羟基、卤素或芳基取代,若有多个取代基,则可相同或不同,或可选地在两个相邻的碳原子上二取代,这些碳原子可用于取代,以形成芳香融合双环系统;X是S、SO、SO.sub.2、O或CH.sub.2。
  • Cephalosporins and their homologues, process for their preparation and pharmaceutical compositions
    申请人:Beecham Group p.l.c.
    公开号:EP0395219A2
    公开(公告)日:1990-10-31
    β-Lactam compounds of the formula (Ia) including pharmaceutically acceptable salts and in vivo hydrolysable esters, processes for their preparation and their use as antibiotics: wherein R¹ is hydrogen, methoxy or formamido; R² is an acyl group, in particular that of an antibacterially active cephalosporin; CO₂R⁶ is a carboxy group or a carboxylate anion; R³ is a γ-lactone ring optionally containing an endocyclic double bond, which ring is optionally substituted at any carbon atom by alkyl, dialkylamino, alkoxy, hydroxy, halogen or aryl, which in the case of more than one substituent may be the same or different, or is optionally di-substituted at two adjacent carbon atoms, which are available for substitution, to form an aromatic fused bicyclic system; and X is S, SO, SO₂, O or CH₂.
    式(Ia)的β-内酰胺化合物,包括药学上可接受的盐类和体内可水解的酯类,其制备工艺及其作为抗生素的用途: 其中 R¹ 是氢、甲氧基或甲酰胺基; R² 是酰基,特别是抗菌活性头孢菌素的酰基; CO₂R⁶ 是羧基或羧酸阴离子; R³ 是一个γ-内酯环,可选择含有一个内环双键,该环可选择在任何碳原子上被烷基、二烷基氨基、烷氧基、羟基、卤素或芳基取代,在多个取代基相同或不同的情况下,也可选择在两个相邻碳原子上被二取代,这两个碳原子可被取代,以形成一个芳香族融合双环体系;X 是 S、SO、SO₂、O 或 CH₂。
  • MARCO, JOSE L., SYNTH. COMMUN., 19,(1989) N-4, C. 485-490
    作者:MARCO, JOSE L.
    DOI:——
    日期:——
  • US5246926A
    申请人:——
    公开号:US5246926A
    公开(公告)日:1993-09-21
  • Marco, Jose L., Synthetic Communications, 1989, vol. 19, # 3and4, p. 485 - 490
    作者:Marco, Jose L.
    DOI:——
    日期:——
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