Jeong, Hee Jin Kim, Ji Ho Lee, Jae Kyun Yoon, Hyo Jae Choi, Junwon Han, Seo-Jung 2024-01-12T03:32:10Z 2024-01-12T03:32:10Z 2022-03-25 2022-03 1523-7060 https://pubs.kist.re.kr/handle/201004/76779 An efficient and transition-metal-free three-component reaction with benzynes formed in situ from 2-(trimethylsilyl)aryl triflate, phosphites, and ketones was developed for the synthesis of benzox-aphosphole 1-oxides. An array of benzoxaphosphole 1-oxides were prepared from both activated and non-activated ketones in moderate to good yields with a broad functional group tolerance. This reaction is useful for preparing organophosphorus compounds encountered in natural products and materials. English American Chemical Society Synthesis of Benzoxaphosphole 1-Oxide Heterocycles via a Three-Component Coupling Reaction Involving Arynes, Phosphites, and Ketones Article 10.1021/acs.orglett.2c00515 1 Organic Letters, v.24, no.11, pp.2192 - 2196 Organic Letters 24 11 2192 2196 N scie scopus 000777746600022 Chemistry, Organic Chemistry Article