Ambidentate ligands : the preparation and study of phosphine crown systems
The aza crown, sym-1,2-benzo-aza-17-crown-5, was synthesized from 6-aza-3,9-dioxa-1,11-undecanediol, and , -dibromo-o-xylene in the presence of potassium tert-butoxide. This new crown ether was reacted with 4-bromobenzyl bromide and chloroacetyl chloride to form the N-substituted 4-bromobenzyl and c...
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| Format: | Others |
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2011
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| Online Access: | http://cardinalscholar.bsu.edu/handle/handle/183381 http://liblink.bsu.edu/uhtbin/catkey/505399 |