4,4,6-Trimethyl-2-vinyl-1,3,2-dioxaborinane → (3R)-3-fluoro-1-(4-((E)-2-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)vinyl)benzyl)pyrrolidine

関与物質

反応手順

The title compound was synthesized according to the method of Example A51A, except substituting (R)-1-(4-bromobenzyl)-3-fluoropyrrolidine (1.07 g, 4.15 mmol) and 4,4,6-trimethyl-2-vinyl-1,3,2-dioxaborinane (0.77 mL, 4.57 mmol) which gave 1.40 g, 91% of a pale orange solid; MS ESI [M+H]+ 332.3, calcd for [C19H27BFNO2+H]+ 332.22.

情報源と証拠