139545-68-9

Basic information

• Product Name: (2E,4S,5R)-5-benzoyloxy-4,6-diacetoxy-2-hexenal dimethyl acetal
• Synonyms: (2E,4S,5R)-5-benzoyloxy-4,6-diacetoxy-2-hexenal dimethyl acetal
• CAS NO: 139545-68-9
• Molecular Weight: 380.395
• Mol File: 139545-68-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2E,4S,5R)-5-benzoyloxy-4,6-diacetoxy-2-hexenal dimethyl acetal(CAS DataBase Reference)
• NIST Chemistry Reference: (2E,4S,5R)-5-benzoyloxy-4,6-diacetoxy-2-hexenal dimethyl acetal(139545-68-9)
• EPA Substance Registry System: (2E,4S,5R)-5-benzoyloxy-4,6-diacetoxy-2-hexenal dimethyl acetal(139545-68-9)

Safety Data

• Hazardous Substances Data: 139545-68-9(Hazardous Substances Data)

Upstream product

• 29581-05-3 (2E,4S,5R)-4,6-diacetoxy-5-hydroxy-2(E)-hexenal 
• 98-88-4 benzoyl chloride 
• 136011-37-5 (2E,4S,5R)-4,6-diacetoxy-5-hydroxy-2-hexenal dimethyl acetal 

Downstream Products

• 139545-71-4 1-(6-O-acetyl-5-O-benzoyl-2,3-dideoxy-β-D-erythro-hexofuranosyl)-N⁴-isobutyrylcytosine 
• 139545-72-5 1-(6-O-acetyl-5-O-benzoyl-2,3-dideoxy-α-D-erythro-hexofuranosyl)-N⁴-isobutyrylcytosine 
• 139545-75-8 1-(6-O-acetyl-5-O-benzoyl-2,3-dideoxy-β-D-erythro-hexofuranosyl)thymine 
• 139545-76-9 1-(6-O-acetyl-5-O-benzoyl-2,3-dideoxy-α-D-erythro-hexofuranosyl)thymine 
• 139545-70-3 methyl 6-O-acetyl-5-O-benzoyl-2,3-dideoxy-D-erythro-hexofuranoside 
• 139545-69-0 (4S,5R)-5-benzoyloxy-4,6-diacetoxyhexanal dimethyl acetal 
• 139545-78-1 (2E,4S,5R)-6-benzoyloxy-4,5-dihydroxy-2-hexenal dimethyl acetal 

Relevant articles and documents

Synthesis of 2',3'-dideoxy-D-erythro-hexofuranosyl nucleosides and 3'-azido-2',3'-dideoxy-D-arabino-hexofuranosyl nucleosides from tri-O-acetyl-D-glucal via an α,β-unsaturated hexose aldehyde

α,β-Unsaturated aldehyde 2 prepared from tri-O-acetyl-D-glucal was acetalated and benzoylated to give α,β-unsaturated acetal 6. Hydrogenation of the double bond followed by methanolysis resulted in methyl 2,3-dideoxyfuranosyl glycoside 8 which was used fo