140683-79-0Relevant academic research and scientific papers
PHOSPHORUS-CONTAINING HETEROCYCLES. SYNTHESIS OF 3-SUBSTITUTED 2,3-DIHYDRO-1,3-BENZOXAPHOSPHOLE 3-OXIDES
Bovin, A. N.,Tsvetkov, E. N.
, p. 1594 - 1599 (2007/10/02)
By the reactions of o-(butoxymethoxy)phenylmagnesium bromide with (chloromethyl)phosphinic and -phosphonic derivatives we obtained, after hydrolysis, o-phosphinylphenols, which in presence of triethylamine are cyclized into 3-substituted 2,3-dihydro-1,3-b
