Cohalogenation of alkenes with DMF: an easy vicinal haloformyloxylation reaction

AUTOR(ES)

Souza, Adriana V. A. de, Mendonça, Gabriela F., Bernini, Rafael B., Mattos, Marcio C. S. de

FONTE

Journal of the Brazilian Chemical Society

DATA DE PUBLICAÇÃO

2007

RESUMO

A reação de alquenos com o ácido tricloro-isocianúrico ou N-bromo-sacarina ou I2 / Fe2(SO4)3 na presença de DMF, seguida de tratamento em meio aquoso, leva à formação dos respectivos beta-halo-formatos com alta regio- e estereosseletividade.

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