Abstract:
:A protocol for ester condensation between equimolar amounts of carboxylic acids and alcohols catalyzed by bulky diarylammonium pentafluorobenzenesulfonate is described. We also present procedures for the synthesis of N-(2,6-diisopropylphenyl)-N-mesitylammonium pentafluorobenzenesulfonate. The present ester condensation proceeds well under mild conditions even without the removal of generated water. The synthesis of N-(2,6-diisopropylphenyl)-N-mesitylammonium pentafluorobenzenesulfonate will take approximately 5 days. The ester condensation reactions will take approximately 6 h to 3 days.
journal_name
Nat Protocjournal_title
Nature protocolsauthors
Sakakura A,Nakagawa S,Ishihara Kdoi
10.1038/nprot.2007.254subject
Has Abstractpub_date
2007-01-01 00:00:00pages
1746-51issue
7eissn
1754-2189issn
1750-2799pii
nprot.2007.254journal_volume
2pub_type
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