Bu3SNCH(OH)Ph | 144314-49-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Bu3SNCH(OH)Ph
• 英文别名: phenyl(tributylstannyl)methanol
• CAS: 144314-49-8
• 化学式: C₁₉H₃₄OSn
• 分子量: 397.188
• InChiKey: JFZXPIUGXZGKRK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.11
• 重原子数：
  21
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Bu3SNCH(OH)Ph 、 氯甲氧基-(2,3-二甲基丁烷-2-基)-二甲基硅烷 在 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 以63%的产率得到<α-(dimethylthexylsilyloxymethoxy)benzyl>tributylstannane
  参考文献：
  名称：

  Antonsen, Oyvind; Benneche, Tore; Undheim, Kjell, Acta Chemica Scandinavica, 1992, vol. 46, # 8, p. 757 - 760

  摘要：

  DOI：
• 作为产物：
  描述：

  三正丁基氢锡 、 苯甲醛 在 异丙基氯化镁 、 水 、 氯化铵 作用下， 以 乙醚 为溶剂， 反应 2.42h， 生成 Bu3SNCH(OH)Ph
  参考文献：
  名称：

  Protected air-activated organotin catalysts for polyurethane synthesis

  摘要：

  这项发明涉及一种用于聚氨酯合成的受保护的有机锡基催化剂体系，适用于涂料应用。该催化剂在没有氧气的情况下活性较低。当包含该催化剂的涂料混合物在空气中喷涂和/或涂抹到基材上形成薄膜时，催化剂被激活。对于含有高固体含量的羟基和异氰酸酯成分的溶剂基涂装系统，该催化剂体系因此提供了延长的粘度稳定性，即潜伏期。

  公开号：

  US20070141386A1

文献信息

• Air-activated organotin catalysts for polyurethane synthesis
  申请人：Feldman Jerald

  公开号：US20050282700A1

  公开（公告）日：2005-12-22

  This invention relates to an organotin-based catalyst system for polyurethane synthesis that is useful in coatings applications. The catalyst has low activity in the absence of oxygen. When a coating mixture comprising the catalyst is sprayed and/or applied to a substrate as a thin film in air, the catalyst is activated. For solvent-based refinish systems comprising hydroxyl and isocyanate species at high solids levels, the catalyst system therefore provides extended viscosity stability, i.e., pot life.

  本发明涉及一种基于有机锡的催化剂体系，用于聚氨酯合成，适用于涂料应用。该催化剂在没有氧气存在时活性低。当涂层混合物包含催化剂，并在空气中作为薄膜喷涂和/或涂覆到基材上时，催化剂被激活。对于高固体含量的羟基和异氰酸酯物质的溶剂基再涂系统，该催化剂体系因此提供了延长的黏度稳定性，即潜伏期。
• Protected air-activated organotin catalysts for polyurethane synthesis and processes therefore
  申请人：Feldman Jerald

  公开号：US20100136251A1

  公开（公告）日：2010-06-03

  This invention relates to a protected organotin-based catalyst system for polyurethane synthesis that is useful in coatings applications. The catalyst has low activity in the absence of oxygen. When a coating mixture comprising the catalyst is sprayed and/or applied to a substrate as a thin film in air, the catalyst is activated. For solvent-based refinish systems comprising hydroxyl and isocyanate species at high solids levels, the catalyst system therefore provides extended viscosity stability, i.e., pot life.

  本发明涉及一种受保护的有机锡催化剂体系，用于聚氨酯合成，适用于涂层应用。该催化剂在无氧情况下活性较低。当将包含催化剂的涂层混合物喷涂和/或涂抹到基底上作为薄膜时，催化剂被激活。对于高固体含量的羟基和异氰酸酯物质的溶剂基再涂系统，该催化剂体系因此提供了延长的粘度稳定性，即潜伏期。
• AIR ACTIVATED ORGANOTIN CATALYSTS FOR POLYURETHANE SYNTHESIS
  申请人：Feldma Jerald

  公开号：US20100137487A1

  公开（公告）日：2010-06-03

  This invention relates to an organotin-based catalyst system for polyurethane synthesis that is useful in coatings applications. The catalyst has low activity in the absence of oxygen. When a coating mixture comprising the catalyst is sprayed and/or applied to a substrate as a thin film in air, the catalyst is activated. For solvent-based refinish systems comprising hydroxyl and isocyanate species at high solids levels, the catalyst system therefore provides extended viscosity stability, i.e., pot life.

  本发明涉及一种基于有机锡的催化剂体系，用于聚氨酯合成，适用于涂料应用。该催化剂在没有氧气的情况下具有低活性。当含有该催化剂的涂料混合物在空气中作为薄膜喷涂和/或涂布到基底上时，催化剂被激活。对于高固体含量的羟基和异氰酸酯成分的溶剂基再涂系统，该催化剂体系因此提供了延长的粘度稳定性，即搅拌寿命。
• Air activated organotin catalysts for polyurethane synthesis
  申请人：E. I. du Pont de Nemours and Company

  公开号：US07919423B2

  公开（公告）日：2011-04-05

  This invention relates to an organotin-based catalyst system for polyurethane synthesis that is useful in coatings applications. The catalyst has low activity in the absence of oxygen. When a coating mixture comprising the catalyst is sprayed and/or applied to a substrate as a thin film in air, the catalyst is activated. For solvent-based refinish systems comprising hydroxyl and isocyanate species at high solids levels, the catalyst system therefore provides extended viscosity stability, i.e., pot life.

  本发明涉及一种基于有机锡催化剂体系的聚氨酯合成方法，可用于涂料应用。该催化剂在无氧环境下活性较低。当含有该催化剂的涂料混合物在空气中作为薄膜喷涂和/或涂覆到基材上时，催化剂被激活。对于高固体含量的羟基和异氰酸酯物质的溶剂基再涂系统，该催化剂体系因此提供了延长的粘度稳定性，即搅拌寿命。
• Protected Air-Activated Organotin Catalysts for Polyurethane Synthesis and Processes Therefore
  申请人：Feldman Jerald

  公开号：US20090197006A1

  公开（公告）日：2009-08-06

  This invention relates to a protected organotin-based catalyst system for polyurethane synthesis that is useful in coatings applications. The catalyst has low activity in the absence of oxygen. When a coating mixture comprising the catalyst is sprayed and/or applied to a substrate as a thin film in air, the catalyst is activated. For solvent-based refinish systems comprising hydroxyl and isocyanate species at high solids levels, the catalyst system therefore provides extended viscosity stability, i.e., pot life.

  本发明涉及一种用于聚氨酯合成的有机锡催化剂系统，该系统在涂料应用中非常有用。该催化剂在缺氧条件下具有低活性。当涂料混合物包含该催化剂，并在空气中作为薄膜喷涂和/或涂覆到基底上时，该催化剂被激活。对于包含高固体含量的羟基和异氰酸酯物种的溶剂基复合材料，该催化剂系统因此提供了延长的粘度稳定性，即潜伏期。