1621332-19-1

Basic information

• Product Name: (2R,3R,4S)-5-(benzyloxy)-2,3-dihydroxy-4-methylpentyl-4-methylbenzenesulfonate
• Synonyms: (2R,3R,4S)-5-(benzyloxy)-2,3-dihydroxy-4-methylpentyl-4-methylbenzenesulfonate
• CAS NO: 1621332-19-1
• Molecular Weight: 394.489
• Mol File: 1621332-19-1.mol

Chemical Properties

• CAS DataBase Reference: (2R,3R,4S)-5-(benzyloxy)-2,3-dihydroxy-4-methylpentyl-4-methylbenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,3R,4S)-5-(benzyloxy)-2,3-dihydroxy-4-methylpentyl-4-methylbenzenesulfonate(1621332-19-1)
• EPA Substance Registry System: (2R,3R,4S)-5-(benzyloxy)-2,3-dihydroxy-4-methylpentyl-4-methylbenzenesulfonate(1621332-19-1)

Safety Data

• Hazardous Substances Data: 1621332-19-1(Hazardous Substances Data)

Upstream product

• 81927-55-1 O-benzyl 2,2,2-trichloroacetimidate 
• 74924-27-9 methyl (S)-3-benzyloxy-2-methylpropanoate 
• 81470-73-7 ethyl (4R,2E)-5-(benzyloxy)-4-methylpent-2-enoate 
• 79027-28-4 (2S)-3-(benzyloxy)-2-methylpropanal 
• 1621332-16-8 (4S,5R)-ethyl 5-[(S)-1-(benzyloxy)propan-2-yl]-2,2-dimethyl-1,3-dioxolane-4-carboxylate 
• 1621332-17-9 {(4R,5R)-5-[(S)-1-(benzyloxy)propan-2-yl]-2,2-dimethyl-1,3-dioxolan-4-yl}methanol 
• 1621332-18-0 {(4R,5R)-5-[(S)-1-(benzyloxy)propan-2-yl]-2,2-dimethyl-1,3-dioxolan-4-yl}methyl-4-methylbenzenesulfonate 

Downstream Products

• 1621332-20-4 (1R,2S)-3-(benzyloxy)-2-methyl-1-[(R)-oxiran-2-yl]propan-1-ol 
• 1621332-21-5 (R)-2-[(1R,2S)-3-(benzyloxy)-1-methoxy-2-methylpropyl]oxirane 
• 329366-69-0 (2R,3R,4S)-3-methoxy-4-methyl-5-(phenylmethoxy)pentan-2-ol 
• 329366-70-3 [(2R,3R,4S)-5-(benzyloxy)-3-methoxy-4-methylpentan-2-yloxy]-(tert-butyl)dimethylsilane 

Relevant articles and documents

A formal synthesis of herboxidiene/GEX1A

A formal synthesis of herboxidiene/GEX 1A is described. This approach demonstrates successful application of the Prins cyclization for the construction of the tetrahydropyran core of the target molecule. The chirality of the side chain has been established through the Sharpless asymmetric dihydroxylation and Evan's alkylation. The olefin cross-metathesis was applied to couple both key fragments. Copyright