Methyl (5Z)-7-(3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-1-cyclopenten-1-yl)-5-heptenoate(CAS: 132619-70-6)

Methyl (5Z)-7-(3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-1-cyclopenten-1-yl)-5-heptenoate has a crystalline form with a molecular weight of approximately 418.5 g/mol. It is poorly soluble in water but soluble in organic solvents like dichloromethane and ethanol. The compound is reactive towards nucleophiles and can undergo various chemical transformations due to its unsaturated structure and functional groups.

Methyl (5Z)-7-(3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-1-cyclopenten-1-yl)-5-heptenoate is typically synthesized through ring-opening of a cyclic silyl ether with a 5-heptenoate moiety. The reaction involves the use of a base such as sodium hydride and proceeds with high selectivity and yield. Common solvents include THF and dichloromethane.

Methyl (5Z)-7-(3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-1-cyclopenten-1-yl)-5-heptenoate is used in pharmaceuticals for intermediate synthesis and in polymer chemistry as a monomer. It also finds applications in the development of sensors and semiconductors due to its structural complexity and potential for functionalization.

When handling Methyl (5Z)-7-(3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-oxo-1-cyclopenten-1-yl)-5-heptenoate, it is crucial to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated fume hood. Spills should be cleaned up with appropriate solvents and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal information.