91789-42-3

Basic information

• Product Name: Acetaldehyde, [[6-[[[(4-methylphenyl)sulfonyl]oxy]methyl]bicyclo[2.2.1]hept-2-yl]oxy]-, (2-exo,6-endo)-
• CAS NO: 91789-42-3
• Molecular Formula: C17H22O5S
• Molecular Weight: 338.425
• Mol File: 91789-42-3.mol

Chemical Properties

• CAS DataBase Reference: Acetaldehyde, [[6-[[[(4-methylphenyl)sulfonyl]oxy]methyl]bicyclo[2.2.1]hept-2-yl]oxy]-, (2-exo,6-endo)-(CAS DataBase Reference)
• NIST Chemistry Reference: Acetaldehyde, [[6-[[[(4-methylphenyl)sulfonyl]oxy]methyl]bicyclo[2.2.1]hept-2-yl]oxy]-, (2-exo,6-endo)-(91789-42-3)
• EPA Substance Registry System: Acetaldehyde, [[6-[[[(4-methylphenyl)sulfonyl]oxy]methyl]bicyclo[2.2.1]hept-2-yl]oxy]-, (2-exo,6-endo)-(91789-42-3)

Safety Data

• Hazardous Substances Data: 91789-42-3(Hazardous Substances Data)

Upstream product

• 15507-06-9 5-norbornene-2-methanol 
• 120-74-1 endo-norbornenecarboxylic acid 
• 934-30-5 5-norbornene-endo-2-carboxylic acid 
• 50626-34-1 5-(Tosyloxymethyl)bicyclo<2.2.1>hept-2-ene 
• 542-92-7 cyclopenta-1,3-diene 
• 7732-50-5 6-endo-hydroxy-5-exo-iodonorbornan-2-endo-ylcarboxylic acid γ-lactone 
• 86045-87-6 6-exo-hydroxynorbornan-2-endo-ylmethyl toluene-4-sulphonate 

Downstream Products

• 91789-43-4 2-hydroxyheptyl 2-endo-(4-tolylsulphonyloxymethyl)norbornan-6-exo-yl ether 

Relevant articles and documents

Synthesis of 2,5- and 2,6-Norbornane Derivatives with Prostaglandin-like Side Chains

Norborn-5-en-2-endo-ylmethyl toluene-4-sulphonate, readily prepared from Diels-Alder adduct of cyclopentadiene and acrylic acid, has been converted, in six and seven stages respectively, into the prostaglandin-like compounds 2-endo-(6-carboxyhex-2-enyl)norbornan-5- and -6-exo-yl 2-hydroxyheptyl ethers.The synthesis of the former compounds involves a novel hydroxyethoxy mercuriation of a norbornene double bond.