Reaction of amino-acid esters with sodium in liquid ammonia: cleavage of the proline ring.
D000641:Ammonia; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D002854:Chromatography, Paper; D011392:Proline; D012964:Sodium
D000641:Ammonia; D011392:Proline; D012964:Sodium