96918-77-3

Basic information

• Product Name: (2RS,4R,5S,6S,7R,8R,9R)-1,2-dihydroxy-7,8-isopropylidenedioxy-5,9-bis(4-methoxybenzyloxy)-4,6,8-trimethyl-2-phenylundecane
• CAS NO: 96918-77-3
• Molecular Weight: 650.853
• Mol File: 96918-77-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2RS,4R,5S,6S,7R,8R,9R)-1,2-dihydroxy-7,8-isopropylidenedioxy-5,9-bis(4-methoxybenzyloxy)-4,6,8-trimethyl-2-phenylundecane(CAS DataBase Reference)
• NIST Chemistry Reference: (2RS,4R,5S,6S,7R,8R,9R)-1,2-dihydroxy-7,8-isopropylidenedioxy-5,9-bis(4-methoxybenzyloxy)-4,6,8-trimethyl-2-phenylundecane(96918-77-3)
• EPA Substance Registry System: (2RS,4R,5S,6S,7R,8R,9R)-1,2-dihydroxy-7,8-isopropylidenedioxy-5,9-bis(4-methoxybenzyloxy)-4,6,8-trimethyl-2-phenylundecane(96918-77-3)

Safety Data

• Hazardous Substances Data: 96918-77-3(Hazardous Substances Data)

Upstream product

• 100-58-3 phenylmagnesium bromide 
• 96918-69-3 (2S,3R,4S,5R,6R,8R,9S,10S,11R,12R,13R)-1,3,5,6-tetrahydroxy-11,12-isopropylidenedioxy-9,13-bis(4-methoxybenzyloxy)-2,4,6,8,10,12-hexymethylpentadecane 
• 96918-64-8 (2S,3R,4S,5R,6R,8R,9S,10S,11R,12R,13R)-9,13-dihydroxy-1,3:11,12-bis(isopropylidenedioxy)-5,6-<1-(4-methoxyphenyl)-ethylenedioxy>-2,4,6,8,10,12-hexamethylpentadecane 
• 96918-60-4 11,12-O-isopropylidene-5,6-O-<1-(4-methoxyphenyl)ethylidene>dihydroerythronolide A 
• 96918-62-6 (2S,3R,4S,5R,6R,8R,9S,10S,11R,12R,13R)-1,3,9,13-tetrahydroxy-11,12-isopropylidenedioxy-5,6<1-(4-methoxyphenyl)-ethyilidenedioxy>-2,4,6,8,10,12-hexamethylpentadecane 
• 96918-56-8 5,6-O-<1-(4-methoxyphenyl)ethylidene>dihydroerythronolide A 
• 96918-71-7 (4R,5S,6S,7R,8R,9R)-7,8-isopropylidenedioxy-5,9-bis(4-methoxybenzyloxy)4,6,8-trimethylundecan-2-one 
• 15562-19-3 9S-Dihydroerythronolide A aglycon 
• 96918-73-9 (2RS,4R,5S,6S,7R,8R,9R)-2-hydroxy-7,8-isopropylidenedioxy-5,9-bis(4-methoxybenzyloxy)-4,6,8-trimethyl-2-phenylundecane 

Relevant articles and documents

Chiral Synthesis of Polyketide-derived Natural Products. Part 6. Chemical Correlation of Chiral Synthons, Derived from D-Glucose for the Synthesis of Erythromycin A, with Chemical Cleavage Products of the Natural Antibiotic

In order to prove unequivocally the structures and configurations of the two synthesized segments, (3) and (4), for the synthesis of erythromycin A (1) from D-glucose (2), chemical cleavage of dihydroerythronolide A (5) at the lactone and the 5,6-vicinal