Sodium Triacetoxyborohydride

Sodium triacetoxyborohydride is a new catalyst developed in recent years for reducing amination. Due to its excellent universality and selectivity, mild reaction conditions, good catalytic reduction performance, and easy separation and purification, the catalyst itself and by-products are non-toxic and environmentally friendly, making it the preferred catalyst for reducing amination reactions

CAS No.:
56553-60-7
Molecular Formula:
C6H10BNaO6
Molecular Weight:
211.94
EINECS:
435-580-8

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Sodium Triacetoxyborohydride

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SPECIFICATIONS

Specification	Description
Chemical Name	Sodium triacetoxyborohydride11
Synonyms	STAB, Sodium triacetoborohydride
CAS Number	56553-60-7111314
Linear Formula	(CH3COO)3BHNa14
Molecular Weight	211.94111
Appearance	White crystalline powder11
Solubility	Soluble in benzene and tetrahydrofuran, reacts with water11
Melting Point	116 to 120 °C11
Application	Used in reductive amination of aldehydes and ketones, reduction of N-heterocycles, imines, enamines, oximes, amides, aryl ketones, acetals, and other substrates1112
Safety Description	Flammable, Irritant, Corrosive11
Hazardous Symbol	F: Flammable; Xi: Irritant; C: Corrosive11
Hazardous Description	R15, R34, R14/1511
Storage Condition	Deteriorates upon exposure to moisture and oxygen, sealed storage11
Packaging	25KG/Barrel11

APPLICATION

ammonium persulfate-1 Reduction amination reaction: Stab is an efficient catalyst used to react carbonyl compounds (such as aldehydes and ketones) with amines to form imines, which are then reduced to amines. This reaction has important applications in the synthesis of drug molecules and the derivatization of bioactive molecules.

20201118131326_9109 The reduction amination of aromatic aldehydes: Stab can effectively convert aromatic aldehydes into corresponding amine compounds under specific conditions, which is an important step in organic synthesis.

20201118131258_7515 Selective reduction: Stab can selectively reduce specific functional groups under certain conditions, such as reducing only aldehydes without affecting the coexisting ketone carbonyls, which is very useful in special organic synthesis.