1-chloro-1-(methylsulfonyl)propan-2-one | 473927-71-8

• 分子结构分类: 有机化合物 - 有机硫化合物 - 磺酰类
• 英文名称: 1-chloro-1-(methylsulfonyl)propan-2-one
• 英文别名: 1-chloro-1-(methylsulfonyl)propyl-2-one；1-chloro-1-(methanesulfonyl)propan-2-one；1-Chloro-1-methanesulfonyl-propan-2-one；1-chloro-1-methylsulfonylpropan-2-one
• CAS: 473927-71-8
• 化学式: C₄H₇ClO₃S
• 分子量: 170.617
• InChiKey: OPUVQAMIEAFXNJ-UHFFFAOYSA-N

物化性质

• 沸点：
  303.7±32.0 °C(Predicted)
• 密度：
  1.370±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  59.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-chloro-1-(methylsulfonyl)propan-2-one 、 5-氨基-2,3-二氢苯并[b]呋喃 在 盐酸 、 sodium nitrite 、 sodium acetate 作用下， 以 水 、 乙酸乙酯 为溶剂， 反应 4.5h， 以11.2%的产率得到Ν-(2,3-dihydrobenzofuran-5-yl)-1-methylsulfonylmethanehydrazonoyl chloride
  参考文献：
  名称：

  4,5-二氢吡唑并[3,4-c]吡啶-2-酮的螺环衍生 物、其制备方法以及应用

  摘要：

  本发明涉及一种通式(I)所示4,5-二氢吡唑并[3,4-c]吡啶-2-酮的螺环衍生物、其制备方法以及应用，通式(I)化合物中的各取代基的定义与说明书中的定义相同。

  公开号：

  CN104395312B

文献信息

• Lactam-containing compounds and derivatives thereof as factor Xa inhibitors
  申请人：——

  公开号：US20030191115A1

  公开（公告）日：2003-10-09

  The present application describes lactam-containing compounds and derivatives thereof of Formula I: 1 or pharmaceutically acceptable salt forms thereof, wherein ring P, if present is a 5-7 membered carbocycle or heterocycle and ring M is a 5-7 membered carbocycle or heterocycle. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.

  本申请描述了具有Formula I的内酰胺含有化合物及其衍生物，或其药用可接受的盐形式，其中环P（如存在）是一个5-7成员碳环或杂环，环M是一个5-7成员碳环或杂环。本发明的化合物可用作胰蛋白酶样丝氨酸蛋白酶的抑制剂，特别是因子Xa。
• LACTAM-CONTAINING COMPOUNDS AND DERIVATIVES THEREOF AS FACTOR XA INHIBITORS
  申请人：Bristol-Myers Squibb Company

  公开号：US20170050964A1

  公开（公告）日：2017-02-23

  The present application describes lactam-containing compounds and derivatives thereof of Formula I: P 4 —P-M-M 4 I or pharmaceutically acceptable salt forms thereof, wherein ring P, if present is a 5-7 membered carbocycle or heterocycle and ring M is a 5-7 membered carbocycle or heterocycle. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.

  本申请描述了公式I中含有内酰胺的化合物及其衍生物：P4—P-M-M4I或其药用盐形式，其中环P（如果存在）是一个5-7成员的碳环或杂环，环M是一个5-7成员的碳环或杂环。本发明的化合物可用作胰蛋白酶样丝氨酸蛋白酶的抑制剂，特别是因子Xa。
• Lactam-containing compounds and derivatives thereof as factor xa inhibitors
  申请人：Pinto J.P. Donald

  公开号：US20050267097A1

  公开（公告）日：2005-12-01

  The present application describes lactam-containing compounds and derivatives thereof of Formula I: P 4 —P-M-M 4 I or pharmaceutically acceptable salt forms thereof, wherein ring P, if present is a 5-7 membered carbocycle or heterocycle and ring M is a 5-7 membered carbocycle or heterocycle. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.

  本申请描述了公式I中含有内酰胺化合物及其衍生物，或其药学上可接受的盐形式，其中环P（如存在）是一个5-7成员的碳环或杂环，环M是一个5-7成员的碳环或杂环。本发明的化合物可用作胰蛋白酶样丝氨酸蛋白酶的抑制剂，特别是因子Xa的抑制剂。
• Lactam-containing compounds and derivatives thereof as factor XA inhibitors
  申请人：Pinto Donald J. P.

  公开号：US08470854B2

  公开（公告）日：2013-06-25

  The present application describes lactam-containing compounds and derivatives thereof of Formula I: P4—P-M-M4  I or pharmaceutically acceptable salt forms thereof, wherein ring P, if present is a 5-7 membered carbocycle or heterocycle and ring M is a 5-7 membered carbocycle or heterocycle. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.

  本申请描述了具有公式I:P4-P-M-M4的内酰胺含有化合物及其衍生物，或其药学上可接受的盐形式，其中环P（如存在）是5-7成员的碳环或杂环，环M是5-7成员的碳环或杂环。本发明的化合物可用作胰蛋白酶样丝氨酸蛋白酶抑制剂，特别是因子Xa的抑制剂。
• Discovery of 1-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro- 1<i>H</i>-pyrazolo[3,4-<i>c</i>]pyridine-3-carboxamide (Apixaban, BMS-562247), a Highly Potent, Selective, Efficacious, and Orally Bioavailable Inhibitor of Blood Coagulation Factor Xa
  作者：Donald J. P. Pinto、Michael J. Orwat、Stephanie Koch、Karen A. Rossi、Richard S. Alexander、Angela Smallwood、Pancras C. Wong、Alan R. Rendina、Joseph M. Luettgen、Robert M. Knabb、Kan He、Baomin Xin、Ruth R. Wexler、Patrick Y. S. Lam

  DOI：10.1021/jm070245n

  日期：2007.11.1

  Efforts to identify a suitable follow-on compound to razaxaban (compound 4) focused on modification of the carboxamido linker to eliminate potential in vivo hydrolysis to a primary aniline. Cyclization of the carboxamido linker to the novel bicyclic tetrahydropyrazolopyridinone scaffold retained the potent fXa binding activity. Exceptional potency of the series prompted an investigation of the neutral P-1 moieties that resulted in the identification of the p-methoxyphenyl P-1, which retained factor Xa binding affinity and good oral bioavailability. Further optimization of the C-3 pyrazole position and replacement of the terminal P-4 ring with a neutral heterocycle culminated in the discovery of 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidinl-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide (apixaban, compound 40). Compound 40 exhibits a high degree of fXa potency, selectivity, and efficacy and has an improved pharmacokinetic profile relative to 4.