The reaction of phosgene with the anion 2,5-diphenylphospholyl gives 2,2′,5,5′-tetraphenylbiphospholyl. This compound reacts in boiling toluene with cobalt carbonyl to yield (η5-2,5-diphenylphospholyl)dicarbonylcobalt which shows no catalytic activity in the cyclooligomerization of acetylenes. It also reacts with bromine and alcohols to give 1-alkoxyphospholes. We have also fortuitously observed that
光气与2,5-
二苯基膦酰基阴离子反应,得到2,2',5,5'-四苯基联膦酰基。在与
羰基钴沸腾的
甲苯,以收率此化合物反应(η 5 -2,5- diphenylphospholyl)dicarbonylcobalt其示出了在
乙炔的环低聚没有催化活性。它也与
溴和醇反应生成1-烷氧基
磷脂。我们还幸运地观察到,
苯基锂与1,2,5-三苯基
磷脂的反应生成了2,5
-二苯基-和2,3,5-三苯基-
磷酰基阴离子的混合物。