A NEW SCAVENGER RESIN FOR AMINES

Authors
COPPOLA GM
Citation
Gm. Coppola, A NEW SCAVENGER RESIN FOR AMINES, Tetrahedron letters, 39(45), 1998, pp. 8233-8236
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
45
Year of publication
1998
Pages
8233 - 8236
Database
ISI
SICI code
0040-4039(1998)39:45<8233:ANSRFA>2.0.ZU;2-U
Abstract
Isatoic anhydride(1) can be attached to Merrifield resin by alkylation on its nitrogen. A maximum loading of 3.2 mmol of anhydride/g of 5 wa s achieved. This resin, due to the highly reactive anhydride moiety, c ompletely removes primary and secondary aliphatic amines from reaction s where they are used in excess. (C) 1998 Elsevier Science Ltd. All ri ghts reserved.