124851-57-6

Basic information

• Product Name: (1S,5R)-1-Methyl-3-oxo-9-oxa-bicyclo[3.3.1]nonane-2-carboxylic acid methyl ester
• CAS NO: 124851-57-6
• Molecular Weight: 212.246
• Mol File: 124851-57-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1S,5R)-1-Methyl-3-oxo-9-oxa-bicyclo[3.3.1]nonane-2-carboxylic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (1S,5R)-1-Methyl-3-oxo-9-oxa-bicyclo[3.3.1]nonane-2-carboxylic acid methyl ester(124851-57-6)
• EPA Substance Registry System: (1S,5R)-1-Methyl-3-oxo-9-oxa-bicyclo[3.3.1]nonane-2-carboxylic acid methyl ester(124851-57-6)

Safety Data

• Hazardous Substances Data: 124851-57-6(Hazardous Substances Data)

Upstream product

• 505-03-3 5-oxohexanal 
• 74590-73-1 1,3-bis(trimethylsiloxy)-1-methoxybuta-1,3-diene 

Relevant articles and documents

BIS(TRIMETHYLSILYL) ENOL AS 1,3-DIANON EQUIVALENTS: REGIOCONTROLLED AND ANNULATION REACTIONS

In the presence of titanium tetrachloride, 1,3-bis(trimethoxysiloxy)-1-methoxy-1,3-butadiene (1) undergoes facile annulation reactions with 1,4 -and 1,5-dielectrophiles to generate seven- and eight-membered bicyclic ether adducts.The annulations occur in good yields (49-83percent) and are also highly regioselective for substrates containing two distinct electrophilic groups.