129548-01-2

Basic information

• Product Name: (E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one
• CAS NO: 129548-01-2
• Molecular Weight: 268.74
• Mol File: 129548-01-2.mol

Chemical Properties

• CAS DataBase Reference: (E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one(129548-01-2)
• EPA Substance Registry System: (E)-(4S,5S)-6-Benzyloxy-1-chloro-5-hydroxy-4-methyl-hex-1-en-3-one(129548-01-2)

Safety Data

• Hazardous Substances Data: 129548-01-2(Hazardous Substances Data)

Upstream product

• 105-32-8 1-chloro-pent-1-en-3-one 
• 60656-87-3 benzyloxyacetoaldehyde 

Downstream Products

• 129548-13-6 (2S,3S)-2-Benzyloxymethyl-3-methyl-2,3-dihydro-pyran-4-one 
• 129548-13-6 (2S,3R)-2-Benzyloxymethyl-3-methyl-2,3-dihydro-pyran-4-one 

Relevant articles and documents

Stereoselective aldol reactions of β-chlorovinyl ketones using dienol borinates: A new synthesis of dihydropyrones

The syn-selective aldol reaction of β-chlorovinyl ketones using dienol borinates can be coupled with a trimethylsilyltriflate promoted cyclisation to give cis-dihydropyrones, 4 6 7. Use of dienol diisopinoeampheylborinates leads to an enantioselective synthesis of dihydropyrones.