Tributylvinyltin → HCID 178435485, compound

Participants

Reaction Steps

A stirred mixture of (6-bromo-4H-benzo[d][1,3]oxazin-2-yl)-(R)-indan-1-yl-amine (Example 32) (1.03 g, 3.0 mmol), tributyl-(vinyl)-stannane (0.98 g, 3 mmol) and tetrakis-(triphenylphosphine)-palladium (0.07 g, 0.06 mmol) in toluene (30 ml) was heated under reflux conditions for 3 h, evaporated and purified by chromatography (ethyl acetate/heptane) on silica gel to yield the title compound as colorless oil (526 mg, 60%). MS (ISP): m/e=291.2 (M+H+).

Provenance & Evidence