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7337-45-3 - Borane-tert-butylamine complex, 97% - tert-Butylamine-borane - L13177 - Alfa Aesar

L13177 Borane-tert-butylamine complex, 97%

Numéro CAS
7337-45-3
Synonymes
tert-Butylamine-borane

Dimensions Prix ($) Quantité Disponibilité
10g 28,80
50g 81,27
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Borane-tert-butylamine complex, 97%

MDL
MFCD00075635
EINECS
230-851-5

Propriétés chimiques

Formule
(CH3)3CNH2.BH3
Poids formulaire
86.98
Point de fusion
96-98°
Densité
0.870
Solubilité
Soluble in water (27 g/L at 20°C) and methanol.

Applications

Borane-tert-butylamine complex is used in stereoselective reduction of a steroidal ketone and for a review of amine boranes as selective reducing and hydroborating agents. It is also used as strong co-reducing agent in the syntheses of copper (I) oxide nanoparticles, diphosphine-protected gold nanocluster and 4-acetoxycinnamyl alcohols.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents and acids.

Références bibliographiques

John M Pettibone.; Jeffrey W Hudgens. Reaction network governing diphosphine-protected gold nanocluster formation from nascent cationic platforms. Physical Chemistry Chemical Physics. 2012, 14 (12), 4142-4154.

Na Rae Kim.; Inyu Jung.; Yun Hwan Jo.; Hyuck Mo Lee. A simple process for the preparation of copper (I) oxide nanoparticles by a thermal decomposition process with borane tert-butylamine complex. Journal of Nanoscience and Nanotechnology. 2013, 13 (9), 6027-6032.

Solid, water-soluble reducing agent. For use in stereoselective reduction of a steroidal ketone, see: Synth. Commun., 11, 875 (1981). Reduces aldehydes, generated in situ by hydrolysis of acetals with aqueous triflic acid in THF, to primary alcohols: Synlett, 59 (1999). For a review of amine boranes as selective reducing and hydroborating agents, see: Org. Prep. Proced. Int., 16, 335 (1984).

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H301-H311-H315-H319-H335

Toxic if swallowed. Toxic in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P261-P280-P301+P310-P305+P351+P338-P361-P304+P340-P362-P312-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Remove/Take off immediately all contaminated clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
4134905
Classe de danger
6.1
Groupe d'emballage
III
Code tarifaire harmonisé
2942.00
TSCA
Yes
RTECS
EO3900000

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