sodium hydroxide Hydrolysis;

hydrogen; lt;Rh(bichep)(nbd)gt;ClO4 in tetrahydrofuran T=25°C; P=760 Torr; 0.166667 h; Yield given;

hydrogen; lt;Rh(COD)(2S,4R)-2-(t-butylaminocarbonyl)-4-lt;3-(t-butylaminocarbonyl)propanoyloxygt;pyrrolidinegt;-lt;ClO4gt; in ethanol T=64.9°C; P=3800 Torr; Title compound not separated from byproducts;

in acetonitrile T=20°C; 24 h; Irradiation;