6-(acetylamino)-1-naphtalenesulfonyl chloride | 91961-58-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 6-(acetylamino)-1-naphtalenesulfonyl chloride
• 英文别名: 6-Acetylamino-1-naphthalenesulfonyl chloride；6-acetamidonaphthalene-1-sulfonyl chloride；6-(acetylamino)naphthalene-1-sulfonyl chloride
• CAS: 91961-58-9
• 化学式: C₁₂H₁₀ClNO₃S
• 分子量: 283.735
• InChiKey: SDHNTBGHSKTURH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  71.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-(acetylamino)-1-naphtalenesulfonyl chloride 在 碳酸氢钠 、 sodium sulfite 作用下， 以 水 为溶剂， 以3.12 g (71%)的产率得到6-acetamidonaphthalene-1-sulfinic acid
  参考文献：
  名称：

  Quinoxaline compounds, their preparation and use

  摘要：

  具有公式I的喹诺克林化合物，其中R¹是H，NO₂，CN，CF₃或卤素，R²和R³独立地为H，CN，CF₃，卤素，C(NOH)C₁₋₆-烷基，COR⁴或SO₂R⁴，其中R⁴是C₁₋₆-烷基，可选地取代，或NR⁵R⁶，其中R⁵，R⁶独立地为H，C₃₋₆-环烷基，C₁₋₆-烷基，可选地取代，其组合物以及制备化合物的方法均有描述。这些化合物可用于治疗由兴奋性神经递质过度活跃引起的疾病。

  公开号：

  EP0511152A3
• 作为产物：
  描述：

  6-acetylamino-1-naphthalenesulfonic acid sodium salt 在 氯磺酸 作用下， 反应 2.5h， 以86%的产率得到6-(acetylamino)-1-naphtalenesulfonyl chloride
  参考文献：
  名称：

  Discovery and Structure-Activity Relationships of Sulfonamide ETA-Selective Antagonists

  摘要：

  Random screening of compounds in an ETA receptor binding assay led to the discovery of a class of benzenesulfonamide ligands. Optimization led to the development of 5-amino-N-(3,4-dimethyl-5-isoxazolyl)-1-naphthalenesulfonamides which were functional antagonists. Structural features which were important to activity included a 1,5-substitution pattern on the naphthalene ring; a sulfonamide NH with a pK value < 7; an amine, preferably with alkyl substituents, at the 5-position; and methyl groups on both the 3- and 4-positions of the isoxazole.

  DOI：

  10.1021/jm00008a013

文献信息

• Amide derivatives
  申请人：Muto Susumu

  公开号：US20050215645A1

  公开（公告）日：2005-09-29

  A medicament for enhancing an effect of a cancer therapy based on a mode of action of DNA injury, which comprises as an active ingredient a compound represented by the following general formula (I) or a salt thereof: wherein one of R 1 and R 2 represents hydrogen atom and the other represents the formula —X-A wherein A represents hydrogen atom or an acyl group, X represents oxgen atom or NH; one of R 3 and R 4 represents hydrogen atom and the other represents the following formula: wherein Y represents a sulfonyl group or a carbonyl group, R 5 represents a cyclic group, Z represents a single bond or a C 1 to C 4 alkylene group, R 6 represents hydrogen atom or a C 1 to C 6 alkyl group.

  一种用于增强基于DNA损伤作用的癌症治疗效果的药物，其活性成分为以下一般式(I)或其盐表示的化合物：其中R1和R2中的一个代表氢原子，另一个代表式—X-A，其中A代表氢原子或酰基，X代表氧原子或NH；R3和R4中的一个代表氢原子，另一个代表以下式：其中Y代表磺酰基或羰基，R5代表环状基团，Z代表单键或C1到C4烷基烷基，R6代表氢原子或C1到C6烷基基团。
• N-isoxazole-naphthylsulfonamide derivatives and their use as endothelin antagonists
  申请人：E.R. SQUIBB & SONS, INC.

  公开号：EP0558258A1

  公开（公告）日：1993-09-01

  Compounds of the formula inhibit endothelin, wherein:    one of X and Y is N and the other is O; R is naphthyl or naphthyl substituted with R¹, R² and R³;    R¹, R² and R³ are each independently hydrogen; alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, or aralkyl, any of which may be substituted with Z¹, Z² and Z³; halo; hydroxyl; cyano; nitro; -C(O)H; -C(O)R⁶; CO₂H; -CO₂R⁶; -SH; -S(O)nR⁶; -S(O)m-OH; -S(O)m-OR⁶; -O-S(O)m-R⁶; -O-S(O)mOH; -O-S(O)m-OR⁶; -Z⁴-NR⁷R⁸; or -Z⁴-N(R¹¹)-Z⁵⁻NR⁹R¹⁰;    R⁴ and R⁵ are each independently hydrogen; alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, or aralkyl, any of which may be substituted with Z¹, Z² and Z³; halo; hydroxyl; cyano; nitro; -C(O)H; -C(O)R⁶; -CO₂H; -CO₂R⁶; -SH, -S(O)nR⁶; -S(O)m-OH; -S(O)m-OR⁶; -O-S(O)m-R⁶; -O-S(O)mOH; -O-S(O)m-OR⁶; -Z⁴-NR⁷R⁸; -Z⁴-N(R¹¹)-Z⁵⁻ NR⁹R¹⁰; or R⁴ and R⁵ together are alkylene or alkenylene (either of which may be substituted with Z¹, Z² and Z³), completing a 4- to 8-membered saturated, unsaturated or aromatic ring together with the carbon atoms to which they are attached.

  式中的化合物 抑制内皮素，其中 X 和 Y 中的一个是 N，另一个是 O；R 是萘基或被 R¹、R² 和 R³ 取代的萘基； R¹、R² 和 R³ 各自独立地为氢；烷基、烯基、炔基、烷氧基、环烷基、环烷基烷基、环烯基、环炔基烷基、芳基或芳烷基，其中任何一个可被 Z¹、Z² 和 Z³ 取代；卤素；羟基；氰基；硝基；-C(O)H；-C(O)R⁶；CO₂H；-CO₂R⁶；-SH；-S(O)nR⁶；-S(O)m-OH；-S(O)m-OR⁶；-O-S(O)m-R⁶；-O-S(O)mOH；-O-S(O)m-OR⁶；-⁴-NR⁷R⁸；或-Z⁴-N(R¹)-Z⁵-NR⁹R¹⁰； R⁴ 和 R⁵ 各自独立地为氢；烷基、烯基、炔基、烷氧基、环烷基、环烷基烷基、环烯基、环炔基烷基、芳基或芳烷基，其中任何一个可被 Z¹、Z² 和 Z³ 取代；卤素；羟基；氰基；硝基；-C(O)H；-C(O)R⁶；-CO₂H；-CO₂R⁶；-SH，-S(O)nR⁶；-S(O)m-OH；-S(O)m-OR⁶；-O-S(O)m-R⁶；-O-S(O)mOH；-O-S(O)m-OR⁶；-Z⁴-NR⁷R⁸；-Z⁴-N(R¹¹)-Z⁵- NR⁹R¹⁰；或 R⁴ 和 R⁵ 合在一起是亚烷基或烯基（其中任一可被 Z¹、Z² 和 Z³ 取代），与它们所连接的碳原子一起完成一个 4 至 8 元饱和、不饱和或芳香环。
• US5378715A
  申请人：——

  公开号：US5378715A

  公开（公告）日：1995-01-03
• US7598418B2
  申请人：——

  公开号：US7598418B2

  公开（公告）日：2009-10-06
• Discovery and Structure-Activity Relationships of Sulfonamide ETA-Selective Antagonists
  作者：Philip D. Stein、David M. Floyd、Sharon Bisaha、Joyce Dickey、Ravindar N. Girotra、Jack Z. Gougoutas、Michael Kozlowski、Ving G. Lee、Eddie C.-K. Liu

  DOI：10.1021/jm00008a013

  日期：1995.4

  Random screening of compounds in an ETA receptor binding assay led to the discovery of a class of benzenesulfonamide ligands. Optimization led to the development of 5-amino-N-(3,4-dimethyl-5-isoxazolyl)-1-naphthalenesulfonamides which were functional antagonists. Structural features which were important to activity included a 1,5-substitution pattern on the naphthalene ring; a sulfonamide NH with a pK value < 7; an amine, preferably with alkyl substituents, at the 5-position; and methyl groups on both the 3- and 4-positions of the isoxazole.