157309-46-1

Basic information

• Product Name: Acetic acid (R)-[(4R,5R)-5-((R)-acetoxy-phenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester
• Synonyms: Acetic acid (R)-[(4R,5R)-5-((R)-acetoxy-phenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester
• CAS NO: 157309-46-1
• Molecular Weight: 422.475
• Mol File: 157309-46-1.mol

Chemical Properties

• CAS DataBase Reference: Acetic acid (R)-[(4R,5R)-5-((R)-acetoxy-phenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid (R)-[(4R,5R)-5-((R)-acetoxy-phenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester(157309-46-1)
• EPA Substance Registry System: Acetic acid (R)-[(4R,5R)-5-((R)-acetoxy-phenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester(157309-46-1)

Safety Data

• Hazardous Substances Data: 157309-46-1(Hazardous Substances Data)

Upstream product

• 108-24-7 acetic anhydride 
• 138034-65-8 (1R)-2,3-5,6-di-O-isopropylidene-1-C-phenyl-D-mannitol 
• 7757-38-2 O²,O³,O⁵,O⁶-diisopropylidene D-mannofuranose 

Downstream Products

• 157309-48-3 (Z)-(R)-4-Acetoxy-4-[(4S,5R)-5-((R)-acetoxy-phenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-but-2-enoic acid methyl ester 
• 157309-47-2 Acetic acid (R)-[(4R,5R)-5-((1R,2R)-1-acetoxy-2,3-dihydroxy-propyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-phenyl-methyl ester 

Relevant articles and documents

Goniobutenolides A and B: Serendipitous Syntheses, Relative and Absolute Configuration

The relative and absolute stereochemistries of natural goniobutenolides A and B are established as 1 and 2 respectively by short syntheses of them and their 8-epimers.