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<http://id.loc.gov/resources/works/4981077> <http://id.loc.gov/ontologies/bflc/aap> "Lewis acid reagents" .
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<http://id.loc.gov/resources/works/12270630> <http://id.loc.gov/ontologies/bflc/aap> "Lewis acids in organic synthesis" .
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<http://id.loc.gov/resources/works/2629930> <http://id.loc.gov/ontologies/bflc/aap> "Metal sites in proteins and models" .
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<http://id.loc.gov/resources/works/3034539> <http://id.loc.gov/ontologies/bflc/aap> "Santelli, Maurice Lewis acids and selectivity in organic synthesis" .
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<http://id.loc.gov/resources/works/20857588> <http://id.loc.gov/ontologies/bflc/aap> "The essential guide to Lewis acids" .
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_:b69iddOtlocdOtgovauthoritiessubjectssh89004433 <http://www.loc.gov/mads/rdf/v1#citationSource> "Work cat.: Selectivities in Lewis acid promoted reactions, 1989." .
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_:b75iddOtlocdOtgovauthoritiessubjectssh89004433 <http://www.loc.gov/mads/rdf/v1#citationSource> "Hawley chem. dict." .
_:b75iddOtlocdOtgovauthoritiessubjectssh89004433 <http://www.loc.gov/mads/rdf/v1#citationNote> "(Lewis acid: any molecule or ion (aka electrophile) that can combine with another molecule or ion by forming a covalent bond with two electrons from the second molecule or ion)"@en .
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