STEREOCONTROLLED PHOTOCHEMICAL CYCLOADDITION

DOI: 10.1016/S0040-4039(00)91847-1

Source and publish data:

Tetrahedron Letters p. 1013 - 1016 (1992)

Update date:2022-07-31

Topics:

Authors:

Fleming, Steven A.

Ward, Susan C.

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Article abstract of DOI:10.1016/S0040-4039(00)91847-1

Dimethyldicinnamyl- and diphenyldicinnamylsiloxane were synthesized from cinnamyl alcohol and dimethyl- and diphenyldichlorosilane, respectively.After photolysis, one cyclobutane product, the all trans isomer, was observed in nearly quantitative yield.Photolysis of cinnamyl alcohol under the same conditions results in very little cyclobutane formation. Key Words: stereoselective photocycloaddition, siloxane photochemistry, cyclobutane synthesis

Full text of DOI:10.1016/S0040-4039(00)91847-1

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