308795-23-5

Basic information

• Product Name: (2S,4R,5R)-1,2-O-cyclohexylidene-1,2,5-trihydroxy-4-methyl-5-(4-chlorophenyl)pentan-3-one
• Synonyms: (2S,4R,5R)-1,2-O-cyclohexylidene-1,2,5-trihydroxy-4-methyl-5-(4-chlorophenyl)pentan-3-one
• CAS NO: 308795-23-5
• Molecular Weight: 338.831
• Mol File: 308795-23-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2S,4R,5R)-1,2-O-cyclohexylidene-1,2,5-trihydroxy-4-methyl-5-(4-chlorophenyl)pentan-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,4R,5R)-1,2-O-cyclohexylidene-1,2,5-trihydroxy-4-methyl-5-(4-chlorophenyl)pentan-3-one(308795-23-5)
• EPA Substance Registry System: (2S,4R,5R)-1,2-O-cyclohexylidene-1,2,5-trihydroxy-4-methyl-5-(4-chlorophenyl)pentan-3-one(308795-23-5)

Safety Data

• Hazardous Substances Data: 308795-23-5(Hazardous Substances Data)

Upstream product

• 104-88-1 4-chlorobenzaldehyde 
• 308795-19-9 (2S)-1,2-O-cyclohexylidene-1,2-dihydroxypentan-3-one 
• 229639-21-8 3,4-O-cyclohexylidene-L-(S)-erythrulose 
• 229639-27-4 (S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)-ethane-1,2-diol 
• 78008-36-3 (S)-cyclohexylidene glyceraldehyde 

Relevant articles and documents

Stereoselective synthesis of syn-α-methyl-β-hydroxy esters

Boron enolates of an ethyl ketone structurally related to erythrulose react with achiral aldehydes in a highly stereoselective fashion to yield 1,2-syn/1,3-syn stereoisomers. Oxidative cleavage of the aldol adducts yields enantiopure O-formylated syn-α-me