Ontology highlight
ABSTRACT:
SUBMITTER: Geeson MB
PROVIDER: S-EPMC6727668 | biostudies-literature | 2019 Aug
REPOSITORIES: biostudies-literature
Journal of the American Chemical Society 20190820 34
Catalytic phosphiranation has been achieved, allowing preparation of <i>trans</i>-1-R-2-phenylphosphiranes (R = <i>t</i>-Bu: <b>1</b>-<i>t</i>-Bu; <i>i</i>-Pr: <b>1</b>-<i>i</i>-Pr) from the corresponding dibenzo-7-(R)-7-phospha-norbornadiene (RP<b>A</b>, <b>A</b> = C<sub>14</sub>H<sub>10</sub>, anthracene) and styrene in 73% and 57% isolated yields, respectively. The cocatalyst system requires tetramethylammonium fluoride (TMAF) and [Fp(THF)][BF<sub>4</sub>] (Fp = Fe(η<sup>5</sup>-C<sub>5</sub> ...[more]