N-bromosuccinimide

(redirected from Bromosuccinimide)

N-bromosuccinimide

[¦en ¦brō·mō‚sək′sin·ə‚mīd]
(organic chemistry)
C4H4BrNO2 Orthorhombic bisphenoidal crystals with a melting point of 173-175°C; used in the bromination of olefins.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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1.o-Carboxy-N,N-diethylbenzylamine: A one litre flask equipped with water condenser was charged with N- bromosuccinimide (88.5g, 0.5mol), o-toluic acid (68.07g, 0.5mol) and benzoyl peroxide (1.0g) (used as catalyst) in 250mL CCl4.
2.o-Chloro-N,N-diethylbenzylamine: A one litre flask equipped with water condenser was charged with N- bromosuccinimide (88.5g, 0.5mol), o-chlorotoluene (58.6mL, 0.5mol) and benzoyl peroxide (1.0g) (used as catalyst) in 250mL CCl4.
o-Cyano-N,N-diethylbenzylamine: A one litre flask equipped with water condenser was charged with N- bromosuccinimide (88.5g, 0.5mol), o-tolunitrile (59.2mL, 0.5mol) and benzoyl peroxide (1.0g) (used as catalyst) in 250mL CCl 4 .
The mixture of compound 4d (10 mmol), chlorosuccinimide, or bromosuccinimide (12 mmol) in acetic acid (20 mL) was heated at 100-110[degrees]C for 3 h.
3 to 6.However, a substantial increase in peak currents is observed in case of N-bromosuccinimide immobilized at carbon paste surface illustrating catalytic influence of N- bromosuccinimide crystals embedded in carbon paste on electrooxidation of 4-hydroxybiphenyl.
N- bromosuccinimide was freshly synthesized by following reported procedure [11] The product was recrystallized twice and white flaky crystals showed melting point, 174 oC.
Those compounds include ammonia, ammonium salt4 alkylamine and/or one of their salts, hydroxylamine and/or their salts, hydrogen halide, acetoacetate, malonate, bromosuccinimide, pyridinium bromide, dioxane perbromide, permanganate, bichromate, chromate, selenium dioxide, alkali sulfite or ammonium sulfite, alkali or ammonium hydrogen sulfite or disulfite, or a thio compound and also ozone.