82884-40-0

Basic information

• Product Name: METHYL (2-METHYL-3-TRIMETHYLSILOXYCYCLOPROPANE-CARBOXYLATE)
• Synonyms: METHYL (2-METHYL-3-TRIMETHYLSILOXYCYCLOPROPANE-CARBOXYLATE);methyl(2-methyl-3-trimethylsiloxycyclopropane-carboxylate)95+%;Cyclopropanecarboxylic acid, 2-methyl-3-(trimethylsilyl)oxy-, methyl ester
• CAS NO: 82884-40-0
• Molecular Formula: C₉H₁₈O₃Si
• Molecular Weight: 202.32
• Mol File: 82884-40-0.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: METHYL (2-METHYL-3-TRIMETHYLSILOXYCYCLOPROPANE-CARBOXYLATE)(CAS DataBase Reference)
• NIST Chemistry Reference: METHYL (2-METHYL-3-TRIMETHYLSILOXYCYCLOPROPANE-CARBOXYLATE)(82884-40-0)
• EPA Substance Registry System: METHYL (2-METHYL-3-TRIMETHYLSILOXYCYCLOPROPANE-CARBOXYLATE)(82884-40-0)

Safety Data

• Hazardous Substances Data: 82884-40-0(Hazardous Substances Data)

Upstream product

• 50300-18-0 (Z)-1-<(trimethylsilyl)oxy>propene 
• 6832-16-2 methyl diazoacetate 
• 19879-97-1 trimethylsilyl propenyl ether 

Downstream Products

• 64190-48-3 dihydro-4-methyl-2(3H)-furanone 
• 40835-18-5 methyl (E)-3-formylcrotonate 
• 173310-52-6 2-methyl-4-oxo-5-(phenylthio)pentanal 
• 173310-48-0 2-methyl-4-oxo-5-(phenylthio)pentanol 
• 153812-94-3 methyl 3-formyl-cis-crotonate 

Relevant articles and documents

Methoxycarbonylmethylation of aldehydes via siloxycyclopropanes: Methyl 3,3-dimethyl-4-oxobutanoate

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Synthesis of 2-Siloxy-substituted Methyl Cyclopropanecarboxylates

2-Siloxy-substituted methyl cyclopropanecarboxylates C - useful building blocks in synthesis - are obtained in great variety and with good yields from the silyl enol ethers E and methyl diazoacetate (D) under copper salt catalysis.Whereas the regiochemical and stereochemical properties of E are completely transferred to the cyclopropanes C, the stereoselectivity concerning the position of the methoxycarbonyl group is low.The 1H and 13C data used to determine the configurations of compounds C are discussed.