Stereocontrolled photocyclization of 1,2-diketones applied to carbohydrate models: A new entry to C-ketosides

Synlett

Volumn , Issue 12, 2007, Pages 1851-1856

  Herrera, Antonio J ^a   Rondón, María ^a   Suárez, Ernesto ^a  

^a INSTITUTO DE PRODUCTOS NATURALES Y AGROBIOLOGÍA   (Spain)

Author keywords

Diastereoselectivity; Glycosides; Memory effect; Photochemistry; Spiro compounds

Indexed keywords

1 GLYCOSYL 2,3 BUTANEDIONE DERIVATIVE; 1 HYDROXY 1 METHYL 2 CYCLOBUTANONE; 1 HYDROXY 1 METHYL 5 OXASPIRO[3.5]NONAN 2 ONE; 1,2 DIKETONE DERIVATIVE; CARBOHYDRATE; KETONE DERIVATIVE; KETOSIDE DERIVATIVE; PHOTOSENSITIZING AGENT; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL STRUCTURE; CHIRALITY; CYCLIZATION; MOLECULAR MODEL; OXIDATION; PHOTOLYSIS; PHOTOREACTIVITY; STEREOCHEMISTRY; SYNTHESIS;

EID: 34547699270     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2007-984523     Document Type: Article

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39. 3): δ = 1.37 (3 H, s), 2.62 (1 H, d, J = 17.5 Hz), 3.31 (1 H, d, J = 17.5 Hz), 3.50 (1 H, m), 3.55 (1 H, m), 3.60 (1 H, t, J = 8.8 Hz), 3.70 (1 H, d, J = 8.6 Hz), 3.61-3.79 (2 H, m), 4.44 (1 H, d, J = 11.7 Hz), 4.46 (1 H, d, J = 11.8 Hz), 4.53 (1 H, d, J = 10.8 Hz), ...