H-β-zeolite catalyzed synthesis of β-bromostyrenes from styrene bromohydrins

Synthesis of β-bromostyrenes from styrene bromohydrins using H-β-zeolite as catalyst under moderate conditions is reported. The catalyst could be regenerated and reused up to three consecutive cycles.

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Bibliographic Details
Published inTetrahedron letters Vol. 55; no. 10; pp. 1793 - 1795
Main Authors Pappula, Venkatanarayana, Donthiri, Ramachandra Reddy, Darapaneni, Chandra Mohan, Subbarayappa, Adimurthy
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier Ltd 05.03.2014
Elsevier
Subjects
Catalysts
chemical reactions
chemical structure
Chemistry
Chemistry, Organic
Dehydration
H-β-zeolite
Heterogeneous catalysis
Physical Sciences
Science & Technology
styrene
Styrenes
Synthesis (chemistry)
Synthetic methods
Tetrahedrons
β-Bromostyrenes
H-β-zeolite
Heterogeneous catalysis
Synthetic methods
β-Bromostyrenes
Dehydration
1,1-DIBROMOALKENES
ONE-POT SYNTHESIS
CONVERSION
beta-Bromostyrenes
ALPHA-BROMOKETONES
BROMIDE/BROMATE COUPLE
ALPHA,BETA-UNSATURATED CARBOXYLIC-ACIDS
H-beta-zeolite
HUNSDIECKER REACTION
STEREOSELECTIVE-SYNTHESIS
FACILE
VINYL BROMIDES
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Summary:Synthesis of β-bromostyrenes from styrene bromohydrins using H-β-zeolite as catalyst under moderate conditions is reported. The catalyst could be regenerated and reused up to three consecutive cycles.
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ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2014.01.118