One-pot synthesis of ( Z)-4-(2-bromovinyl)benezenesulfonamides by microwave-induced simultaneous debrominative decarboxylation and sulfamation of anti-2,3-dibromo-3-(4-chlorosulfonylphenyl)propanoic acid

One-pot simultaneous debrominative decarboxylation and sulfamation of anti-2,3-dibromo-3-(4-chlorosulfonylphenyl)propanoic acid in DMF (for alkyl amines) or DMF-pyridine (for aryl amines) using a diverse range of alkyl and aryl amines under microwave irradiation condition stereoselectively afforded...

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Bibliographic Details
Published in:Chinese chemical letters 2009, Vol.20 (1), p.48-51
Main Authors: Zhang, Wen Sheng, Kuang, Chun Xiang, Yang, Qing
Format: Article
Language:English
Subjects:
( Z)-Arylvinyl bromide
Amine
Arylsulfonamide
Microwave irradiation
One-pot
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Summary:One-pot simultaneous debrominative decarboxylation and sulfamation of anti-2,3-dibromo-3-(4-chlorosulfonylphenyl)propanoic acid in DMF (for alkyl amines) or DMF-pyridine (for aryl amines) using a diverse range of alkyl and aryl amines under microwave irradiation condition stereoselectively afforded ( Z)-4-(2-bromovinyl)benzenesulfonamides in good yields.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2008.10.004