The controllable achievement of C—C and C—P bond formations is developed via visible‐light‐promoted bromoalkyne dimerization or its further transformation with secondary phosphine oxides. The 1,1‐dibromo‐1‐en‐3‐ynes are formed when bromoalkyne is exposed to visible‐light. While alkynylphosphine oxides are generated when bromoalkynes are mixed with secondary phosphine oxides.

中文翻译：

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无添加剂条件下溴代炔烃的演化衍生出可见光促进的CC和CP键的形成：1,1-二溴代-1-烯-3-炔和炔基膦氧化物的合成

通过可见光促进的溴代炔烃二聚作用或其与仲膦氧化物的进一步转化，可以控制CC和CP键的形成。当溴炔暴露在可见光下时，会形成1，1-二溴-1-烯-3-炔。当溴炔与仲膦氧化物混合时会生成炔基膦氧化物。