Synthesis and Lewis acid induced isomerization of mono-, di-, and tri-spiro α-keto tetrahydro-furans and -pyrans

Canadian Journal of Chemistry

Volumn 84, Issue 10, 2006, Pages 1388-1396

  Hilmey, David G ^a   Selvaraj, Peter R ^a   Paquette, Leo A ^a  

^a OHIO STATE UNIVERSITY   (United States)

Author keywords

Acid catalyzed epimerizations; Cyclopropanone equivalent; Oxonium ion rearrangements; Ring expansions; Spirocyclic ethers

Indexed keywords

ACID CATALYZED EPIMERIZATIONS; CYCLOPROPANONE EQUIVALENTS; OXONIUM ION REARRANGEMENTS; RING EXPANSIONS; SPIROCYCLIC ETHERS;

AMINO ACIDS; ETHERS; ISOMERIZATION; KETONES; SYNTHESIS (CHEMICAL);

AROMATIC COMPOUNDS;

1,3 DICHLOROACETONE; 2,3 DIHYDROFURAN; ALPHA KETO TETRAHYDROFURAN DERIVATIVE; ALPHA KETO TETRAHYDROPYRAN DERIVATIVE; BORON TRIFLUORIDE; CYCLOPROPANONE; DIHYDROPYRANYL; DISPIROCYCLOPENTANONE DERIVATIVE; FURAN DERIVATIVE; KETONE; LEWIS ACID; PYRAN DERIVATIVE; TRISPIROCYCLOHEXANONE DERIVATIVE; UNCLASSIFIED DRUG;

1 OXASPIRO[3,4]OCTAN 6 ONE; 1 OXASPIRO[3,5]NONAN 7 ONE; ARTICLE; CATALYSIS; CHEMICAL REACTION; CHEMICAL STRUCTURE; EPIMERIZATION; FRAGMENTATION REACTION; HEATING; ISOMERIZATION; STEREOCHEMISTRY; SYNTHESIS;

EID: 33847625876     PISSN: 00084042     EISSN: None     Source Type: Journal    
DOI: 10.1139/V06-103     Document Type: Article

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