Facile formations of ketals of α, α-dihaloacetophenones

DOI: 10.1016/S0040-4039(00)74668-5

Source and publish data:

Tetrahedron Letters p. 4123 - 4126 (1992)

Update date:2022-08-11

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Authors:

Bovonsombat, Pakorn

McNelis, Edward

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Article abstract of DOI:10.1016/S0040-4039(00)74668-5

Ketals of α,α-dihaloacetophenones are prepared in high yields from phenylethyne and N-halosuccinimide with catalytic quantities of p-toluenesulfonic acid.

Full text of DOI:10.1016/S0040-4039(00)74668-5

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