Traceless synthesis of benzimidazoles on solid support.
Traceless solid-phase syntheses of benzimidazoles and 5-(benzimidazol-2-yl)benzimidazoles on 2-(4-formyl-3-methoxyphenoxy)ethyl polystyrene are described. No auxiliary functional groups are left in the products after ultimate cleavage and cyclization.
Mazurov
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A
NanoSyn, Inc., Tucson, AZ 85747, USA.
D001562:Benzimidazoles / Q000138:chemical synthesis*; D011137:Polystyrenes / Q000737:chemistry*; D014269:Trifluoroacetic Acid / Q000737:chemistry
D001562:Benzimidazoles; D011137:Polystyrenes; D014269:Trifluoroacetic Acid