111718-47-9

Basic information

• Product Name: ((2S,5S)-5-hydroxy-5-(2-oxopropyl)-4-oxo-tetrahydro-2H-pyran-2-yl)methyl benzoate
• Synonyms: ((2S,5S)-5-hydroxy-5-(2-oxopropyl)-4-oxo-tetrahydro-2H-pyran-2-yl)methyl benzoate
• CAS NO: 111718-47-9
• Molecular Weight: 306.315
• Mol File: 111718-47-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: ((2S,5S)-5-hydroxy-5-(2-oxopropyl)-4-oxo-tetrahydro-2H-pyran-2-yl)methyl benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: ((2S,5S)-5-hydroxy-5-(2-oxopropyl)-4-oxo-tetrahydro-2H-pyran-2-yl)methyl benzoate(111718-47-9)
• EPA Substance Registry System: ((2S,5S)-5-hydroxy-5-(2-oxopropyl)-4-oxo-tetrahydro-2H-pyran-2-yl)methyl benzoate(111718-47-9)

Safety Data

• Hazardous Substances Data: 111718-47-9(Hazardous Substances Data)

Upstream product

• 52358-87-9 3-methylenehex-5-en-2-one 
• 1451079-76-7 2-tert-butyldimethylsilyloxy-3-methylenehexa-1,5-diene 
• 1451079-77-8 (-)-(2S)-ethyl 5-allyl-4-tert-butyldimethylsilyloxy-3,6-dihydro-2H-pyran-2-carboxylate 
• 1451079-79-0 (2S)-(5-allyl-4-tert-butyldimethylsilyloxy-3,6-dihydro-2H-pyran-2-yl)methanol 
• 1451079-87-0 (2S)-(5-allyl-4-tert-butyldimethylsilyloxy-3,6-dihydro-2H-pyran-2-yl)methyl benzoate 
• 1451079-91-6 ((2S,5S)-5-allyl-5-hydroxy-4-oxo-tetrahydro-2H-pyran-2-yl)methyl benzoate 
• 75414-38-9 (6S)-4-benzoyloxy-6-benzoyloxymethyl-2H-pyran-3(6H)-one 
• 67-64-1 acetone 
• 14125-75-8 2,3,4,6-tetra-O-benzoyl-D-hydroxyglucal 
• 82569-81-1 1,5-anhydro-3,4,6-tri-O-benzoyl-D-fructose oxime 
• 75414-32-3 1,5-anhydro-3,4,6-tri-O-benzoyl-D-fructose 
• 67863-40-5 lithium isopropenolate 

Relevant articles and documents

Asymmetric synthesis of (-)-bissetone via a highly enantioselective hetero-Diels-Alder reaction

We demonstrate a new approach for the asymmetric synthesis of bissetone. The key reaction is the highly enantioselective hetero-Diels-Alder cycloaddition of triene 3 with ethyl glyoxylate catalyzed by readily available BINOL-Ti complexes. The HDA cycloadduct 4 was then transformed in five steps into O-protected bissetone (8) and its C5-epimer in good yield.

Beweis der (S,S)-Konfiguration von (-)-Bisseton durch Synthese aus D-Glucose

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