Di-sec-butylphosphit | 36269-06-4

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 英文名称: Di-sec-butylphosphit
• 英文别名: phosphonic acid di-sec-butyl ester；phosphorous acid di-sec-butyl ester；Di-s-butyl hydrogen phosphite；dibutan-2-yl hydrogen phosphite
• CAS: 36269-06-4
• 化学式: C₈H₁₉O₃P
• 分子量: 194.211
• InChiKey: UURIHCKMZRIKSJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Di-sec-butylphosphit 、 三氯乙醛 生成 O,O-Di-sec-butyl-<1-hydroxy-2,2,2-trichlorethyl>-phosphonsaeureester
  参考文献：
  名称：

  Vorontsova,N.A. et al., Journal of general chemistry of the USSR, 1977, vol. 47, p. 2458 - 2460

  摘要：

  DOI：

文献信息

• Method for the conversion of arenes or alkenes with iodoalkenes, aryl iodides or arenediazonium salts
  申请人：MERCK PATENT GmbH

  公开号：EP0987235A1

  公开（公告）日：2000-03-22

  The invention relates to a method for the conversion of alkenes or arenes with iodoalkenes, aryl iodides or arenediazonium salts in the presence of hypophosphorous acid or its derivatives and a radical initiator.

  本发明涉及一种在次磷酸或其衍生物和自由基引发剂存在下，用碘代烯烃、芳基碘化物或芳氮盐转化烯或炔的方法。
• Methods relating to polyurethane foam-containing and degradable foam-containing tires, and degradable foam-containing tires
  申请人：Bridgestone Americas Tire Operations, LLC

  公开号：US10245887B2

  公开（公告）日：2019-04-02

  Disclosed herein are methods for degrading polyurethane foam from mounted polyurethane foam-containing tires, methods for separating a wheel from a mounted polyurethane foam-containing tire, methods for preparing a degradable foam-containing tire, and degradable foam-containing tires. The methods include applying a solution comprising at least one phosphorous oxoacid or an ester thereof to the polyurethane foam inside of a tire, incorporating a degradant comprising at least one phosphorous oxoacid or an ester thereof into the polyurethane foam, or both, and then heating to degrade the foam. Degradation of the foam allows for separation of the wheel from the rubber carcass of the tire.

  本文公开了用于降解已安装的含聚氨酯泡沫的轮胎中的聚氨酯泡沫的方法、从已安装的含聚氨酯泡沫的轮胎中分离车轮的方法、制备可降解的含泡沫的轮胎的方法以及可降解的含泡沫的轮胎。这些方法包括在轮胎内部的聚氨酯泡沫中涂抹包含至少一种磷氧化酸或其酯类的溶液，在聚氨酯泡沫中加入包含至少一种磷氧化酸或其酯类的降解剂，或两者兼用，然后加热以降解泡沫。泡沫降解后，车轮便可与轮胎橡胶胎体分离。
• Fuel compositions exhibiting improved fuel stability
  申请人：——

  公开号：US20040237384A1

  公开（公告）日：2004-12-02

  A fuel composition of the present invention exhibits minimized hydrolysis and increased fuel stability, even after extended storage at 65° F. for 6-9 months. The composition, which is preferably not strongly alkaline (3.0 to 10.5), is more preferably weakly alkaline to mildly acidic (4.5 to 8.5) and most preferably slightly acidic (6.3 to 6.8), includes a lower dialkyl carbonate, a combustion improving amount of at least one high heating combustible compound containing at least one element selected from the group consisting of aluminum, boron, bromine, bismuth, beryllium, calcium, cesium, chromium, cobalt, copper, francium, gallium, germanium, iodine, iron, indium, lithium, magnesium, manganese, molybdenum, nickel, niobium, nitrogen, phosphorus, potassium, palladium, rubidium, sodium, tin, zinc, praseodymium, rhenium, silicon, vanadium, or mixture, and a hydrocarbon base fuel.

  本发明的燃料组合物即使在华氏 65 度下长时间储存 6-9 个月，也能最大限度地减少水解，提高燃料稳定性。这种组合物最好不是强碱性（3.0 至 10.5），最好是弱碱性至弱酸性（4.5 至 8.5），最好是微酸性（6.3 至 6.8），包括低级二烷基碳酸酯，燃烧改善量的至少一种高热可燃化合物，其中至少含有一种选自铝、硼、溴、铋、铍、钙、铯、铬、钴铜、钫、镓、锗、碘、铁、铟、锂、镁、锰、钼、镍、铌、氮、磷、钾、钯、铷、钠、锡、锌、镨、铼、硅、钒或混合物，以及碳氢化合物基础燃料。
• Fuel compositions employing catalyst combustion structure
  申请人：Orr C. William

  公开号：US20050044778A1

  公开（公告）日：2005-03-03

  Metallic vapor phase fuel compositions relating to a broad spectrum of pollution reducing, improved combustion performance, and enhanced stability fuel compositions for use in jet, aviation, turbine, diesel, gasoline, and other combustion applications include co-combustion agents preferably including trimethoxymethylsilane.

  用于喷气、航空、涡轮、柴油、汽油和其他燃烧应用的广泛的减少污染、改善燃烧性能和提高稳定性的金属气相燃料组合物包括助燃剂，最好包括三甲氧基甲基硅烷。
• KOZAK R. A.; ROZHKOVA N. K.; YUSUPOV M. M., UZB. XIMIYA ZH., UZB. XIM. ZH., 1980, HO 2, 81-82
  作者：KOZAK R. A.、 ROZHKOVA N. K.、 YUSUPOV M. M.

  DOI：——

  日期：——