Borane tert-butylamine
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| Names | |
|---|---|
| Other names
tert-Butylamine borane; Trihydro(2-methyl-2-propanamine) boron | |
| Identifiers | |
| 3D model (JSmol) |
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| ChemSpider | |
| EC Number | 230-851-5 |
| PubChem CID |
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| Properties | |
| C4H14BN | |
| Molar mass | 86.97 g·mol−1 |
| Appearance | White solid |
| Melting point | 96 °C (205 °F; 369 K)[1] |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Borane tert-butylamine (TBAB) is an amine borane complex derived from tert-butylamine and borane. It is a colorless solid.
The compound is prepared by the reaction of tert-butylammonium chloride and sodium borohydride:[2]
- t-BuNH3Cl + NaBH4 → t-BuNH2BH3 + H2 + NaCl
In organic synthesis, TBAB can be used for selective reduction of certain functional groups including aldehydes, ketones, oximes, and imines.[3]
In photographic processing, it is used in the E-4 process.
See also
References
- ↑ Nöth, Heinrich; Beyer, Hasso; Vetter, Hans-Joanchim (1964). "Beiträge zur Chemie des Bors, XXV. Bis(amin)-dihydrido-bor(III)-halogenide, [(R3–nHnN)2BH2]X2". Chemische Berichte. 97 (1): 110–118. ISSN 0009-2940. doi:10.1002/cber.19640970115.
- ↑ Girolami, G. S.; Rauchfuss, T. B. and Angelici, R. J., Synthesis and Technique in Inorganic Chemistry, University Science Books: Mill Valley, CA, 1999.ISBN 0935702482
- ↑ "t-Butylamine Borane (TBAB)" (PDF). Technical Datasheet. BASF.
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