7105-59-1

Basic information

• Product Name: methyl 6-oxo-3-(prop-1-en-2-yl)heptanoate
• CAS NO: 7105-59-1
• Molecular Formula: C₁₁H₁₈O₃
• Molecular Weight: 198.2588
• Mol File: 7105-59-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 270.8°C at 760 mmHg
• Flash Point: 112.8°C
• Density: 0.962g/cm³
• Vapor Pressure: 0.0067mmHg at 25°C
• Refractive Index: 1.44
• CAS DataBase Reference: methyl 6-oxo-3-(prop-1-en-2-yl)heptanoate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 6-oxo-3-(prop-1-en-2-yl)heptanoate(7105-59-1)
• EPA Substance Registry System: methyl 6-oxo-3-(prop-1-en-2-yl)heptanoate(7105-59-1)

Safety Data

• Hazardous Substances Data: 7105-59-1(Hazardous Substances Data)

Upstream product

• 186581-53-3 diazomethane 
• 4436-82-2 2-isopropenyl-6-oxoheptanoic acid 
• 15093-23-9 (1RS,4SR,6RS)-1,6,8-tribromo-p-menthan-2-one 
• 1195-92-2 Limonene oxide 
• 13833-08-4 1-methyl-4-(1-methylethenyl)-cyclohexane-1,2-diol 
• 67-56-1 methanol 
• 324769-85-9 2-Hydroxy-5-isopropenyl-2-methyl-cyclohexanon 

Relevant articles and documents

Carbocyclic Construction by the Sigmatropic Rearrangement of Cyclic Sulfonium Ylides. A New Entry for the Stereoselective Synthesis of Substituted Cyclohexanones

The rhodium(II)-catalyzed cyclization of acyclic α-diazo-β-keto esters 1c,d provided stereoselectively the highly substituted cyclohexanones 3c,d respectively, by the sigmatropic rearrangement via stereocontrolled nine-membered allylsulfonium ylides 2c,d.Further elaboration of 3d toward the cyclohexanone 36 accomplished asymmetric formal syntheses of the representative elemanoids, 37 and 38.The compound 3c was transformed into the cyclohexanone 34a and cyclohexene 43, which could serve as the key intermediates for the synthesis of natural products possessing contigously cis-arranged trimethylcyclohexanone and its related moieties, respectively.