反应详情

Analogously to residue 1a, 2,4 mmol of (3-methoxypropyl)triphenylphosphonium bromide [111088-69-8] and 1.6 mmol of 4-bromopyridine-2-carbaldehyde [131747-63-2] are reacted. The title compound (E,Z mixture) is identified on the basis of the Rf value.