Nature CommunicationsStereoselective vicinal C(sp³)–C bond formation via metallaphotoredox 1,2-difunctionalization of internal alkenesYanyan ZhangTianyu LongYangxing SunYe YuanJing LiChuqian TangFeng-Ling QingLingling Chu2026-02-23Full textDOI https://doi.org/10.1038/s41467-026-69838-7