The first addition of silyl enol ethers to internal unactivated alkynes

DOI: 10.1016/S0040-4039(99)00654-1

Source and publish data:

Tetrahedron Letters p. 4081 - 4084 (1999)

Update date:2022-08-24

Topics:

Authors:

Imamura, Ken-Ichiro

Yoshikawa, Eiji

Gevorgyan, Vladimir

Yamamoto, Yoshinori

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Article abstract of DOI:10.1016/S0040-4039(99)00654-1

The EtAlCl₂-mediated intramolecular addition of silyl enol ethers to both terminal and internal unactivated alkynes, bearing alkyl and phenyl susbstituents at the alkyne moiety, proceeded exclusively in the endo- fashion to give mono- and bicyc

Full text of DOI:10.1016/S0040-4039(99)00654-1

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