aniline; (π-allyl)palladium triflate based catalyst in toluene T=30°C; 0.5 h;

2,2'-azo-bisisobutyronitrile in benzene T=65 - 70°C; 3 h;

aniline; tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran T=20°C; 0.5 h;

aniline; (π-allyl)palladium triflate based catalyst in toluene T=30°C; 0.5 h;

trifluoroacetic acid 24 h; Heating;

Stage #1: <a href="#" onclick="return RXDsubstances(event, this, '508160', constants.ctx, '0')">meta-hydroxy benzoic acid</a> <b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11342937', constants.ctx, '0')">potassium hydroxide</a> <br />T=20&deg;C;&nbsp;0.5&nbsp;h;&nbsp;<br />Stage #2: <a href="#" onclick="return RXDsubstances(event, this, '605308', constants.ctx, '0')">allyl bromide</a> &nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '605365', constants.ctx, '0')">N,N-dimethyl-formamide</a> <br />T=20&deg;C;&nbsp;12&nbsp;h;&nbsp;&nbsp;Further stages.;&nbsp;<br /> &nbsp;