Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process., Application of 16292-17-4, 16292-17-4, Name is Bis(4-bromophenyl)amine, molecular formula is C12H9Br2N, belongs to thiomorpholine compound. In a document, author is Amezcua, CA, introduce the new discover.
Thiomorpholine-N-borane was synthesized via amine displacement of BH3 from tetrahydrofuran-borane which had been prepared from NaBH4 and BF3. Et2O in tetrahydrofuran. Acid-catalyzed hydrolysis occurs only slightly faster than for morpholine-borane, the difference being attributed to a small difference in the electronic inductive effects of sulfur and oxygen in the 4-position of the respective adducts. Reaction with NaOCl exhibits a stoichiometric [OCl-]:[S(CH2)(4)NHBH3] ratio of 5:1. This is attributed to consumption of 3 mol of hypochlorite for the oxidation of hydridic hydrogen in BH3, one for the chlorination of nitrogen and another in attack at sulfur presumably resulting in sulfoxide formation. At pH 9.1-10.4, the initial reaction of hypochlorite with thiomorpholine-borane is several times faster than with morpholine-borane and, unlike the reaction with morpholine-borane, relatively insensitive to pH. Whereas hypochlorite oxidation of morpholine-borane has been proposed to occur primarily through reaction with HOCl, it is speculated that thiomorpholine-borane is also susceptible to attack by hypochlorite ion. (C) 1999 Elsevier Science S.A. All rights reserved.
Application of 16292-17-4, This is the end of this tutorial post, and I hope it has helped your research about 16292-17-4.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem