N-(4-phenyl-1,3-thiazol-2-yl)methanesulfonamide | 327078-67-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: N-(4-phenyl-1,3-thiazol-2-yl)methanesulfonamide
• CAS: 327078-67-1
• 化学式: C₁₀H₁₀N₂O₂S₂
• 分子量: 254.334
• InChiKey: LCSFXAKFOMEASS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  95.7
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-氨基-5-(乙基硫代)-1,3,4-噻二唑 、 N-(4-phenyl-1,3-thiazol-2-yl)methanesulfonamide 在 磷酸 、 sodium nitrite 、 溶剂黄146 作用下， 反应 5.5h， 以38.6%的产率得到N-[5-[(E)-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)diazenyl]-4-phenyl-1,3-thiazol-2-yl]methanesulfonamide
  参考文献：
  名称：

  Azo dye and azo compound

  摘要：

  公开号：

  EP1975204B1
• 作为产物：
  描述：

  2-氨基-4-苯基噻唑 、 甲基磺酰氯 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 5.0h， 以39.3%的产率得到N-(4-phenyl-1,3-thiazol-2-yl)methanesulfonamide
  参考文献：
  名称：

  Azo dye and azo compound

  摘要：

  公开号：

  EP1975204B1

文献信息

• HAIR DYE COMPOSITION
  申请人：Yamaguchi Masakazu

  公开号：US20100146716A1

  公开（公告）日：2010-06-17

  A hair dye composition containing an azo dye represented by any one of the formulas (1) to (5): [wherein R 1 , R 2a , and R 2b each represents a hydrogen atom or a substituent, A and A′ each represents an aromatic heterocyclic residue (having a free valence at carbon atom thereof) and these groups have, in the structure thereof, none of a carboxy group, a sulfo group, and a quaternary ammonium group]; [R represents a coupler component, X 1 to X 4 represent atoms coupled together with the carbon atom sandwiched between X 1 and X 4 to form a 5-membered heteroaromatic ring, V 1 and V 2 each represents a substituent, and a1 and a2 each stands for from 0 to 3]; and [R 3 represents a hydroxy group, an alkylsulfonylamino group, an arylsulfonylamino group, or —CH(R 4 )(R 5 ) (R 4 and R 5 each representing a substituent having a Hammett's constant ? of 0.2 or greater and less than 1.4), W represents a S atom or N—R 6 (R6 representing a substituent), X, Y and Z each represents a nitrogen atom or a carbon atom, R 7 and R 8 each represents a substituent, and b stands for from 0 to 2].
• US7896931B2
  申请人：——

  公开号：US7896931B2

  公开（公告）日：2011-03-01
• [EN] HAIR DYE COMPOSITION<br/>[FR] COMPOSITION DE TEINTURE CAPILLAIRE
  申请人：KAO CORP

  公开号：WO2009005139A2

  公开（公告）日：2009-01-08

  A hair dye composition containing an azo dye represented by any one of the formulas (1) to (5): [wherein R1, R2a, and R2b each represents a hydrogen atom or a substituent, A and A' each represents an aromatic heterocyclic residue (having a free valence at carbon atom thereof) and these groups have, in the structure thereof, none of a carboxy group, a sulfo group, and a quaternary ammonium group]; [R represents a coupler component, X1 to X4 represent atoms coupled together with the carbon atom sandwiched between X1 and X4 to form a 5-membered heteroaromatic ring, V1 and V2 each represents a substituent, and a1 and a2 each stands for from 0 to 3]; and [R3 represents a hydroxy group, an alkylsulfonylamino group, an arylsulfonylamino group, or -CH(R4)(R5) (R4 and R5 each representing a substituent having a Hammett's constant ? of 0.2 or greater and less than 1.4), W represents a S atom or N-R6 (R6 representing a substituent), X, Y and Z each represents a nitrogen atom or a carbon atom, R7 and R8 each represents a substituent, and b stands for from 0 to 2].