1,3 proton transfer catalysts supported by Merrifield resin or Jeffamine gel

6-Chloronicotinic acid was coupled by an amide linkage to Merrifield resin or Jeffamine gel. Nucleophilic displacement of the 6-chloride group by hydroxide gave novel Merrifield resin catalyst 6 or Jeffamine gel catalyst 9 that were successfully used for Henry condensations. The condensation of 4,6-...

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Bibliographic Details
Main Author: Wan, Min
Format: Others
Published: Scholarly Commons 1998
Subjects:
Online Access:https://scholarlycommons.pacific.edu/uop_etds/2344
https://scholarlycommons.pacific.edu/cgi/viewcontent.cgi?article=3343&context=uop_etds