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Specific intramolecular aromatic CH insertion of diazosulfonamides
Authors:Peipei Huang  Zhanhui Yang  Jiaxi Xu
Institution:State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science, Beijing University of Chemical Technology, Beijing 100029, People''s Republic of China
Abstract:The chemoselectivity in the intramolecular C/>H insertion of various diazosulfonamides has been experimentally studied. The results reveal that the aliphatic 1,4-, 1,5-, or 1,6-C(sp<sup>3</sup>)?H insertions of diazosulfonamides are not accessible, while the aromatic 1,5-C(sp<sup>2</sup>)?H insertion can be realized specifically by adjusting the diazo-adjacent group. In addition, the general chemoselectivities in the intramolecular C<img style=
Keywords:Chemoselectivity  Diazosulfonamide  Carbene  Benzo-γ-sultam  LLLWQBNURSLJNE-UHFFFAOYSA-N  NFXQVXOBSXITQS-UHFFFAOYSA-N  CGZZFQIUJIXQGO-UHFFFAOYSA-N  HUIBIPKTBZUIDL-UHFFFAOYSA-N  WMXVSYXCAWRGQF-UHFFFAOYSA-N  RYEUZPSCCSOCNR-UHFFFAOYSA-N  VLLBUEYJWNHMCW-UHFFFAOYSA-N  HCKJTXXLEPEVFS-UHFFFAOYSA-N  OHYRAXNNJUBSKL-UHFFFAOYSA-N  GAERKQFBMPZLQC-UHFFFAOYSA-N  OLVPRNMEHUOGMZ-UHFFFAOYSA-N  GGSGSACJFAKZRB-UHFFFAOYSA-N  YBLKFDUNKQXQGE-UHFFFAOYSA-N  NVQKZGZSEBLOJN-UHFFFAOYSA-N  CPJBJYKMRFAZQC-UHFFFAOYSA-N  LLLSMLKDMUHIAG-UHFFFAOYSA-N  XDJQISQTVPYICQ-UHFFFAOYSA-N  YIQSBVBKWVICGJ-UHFFFAOYSA-N  KGAWHQSMNQMWQX-UHFFFAOYSA-N  CMDJSEXFROUJPP-UHFFFAOYSA-N  ZLFKUJWIMZTDNP-UHFFFAOYSA-N  LCGBCFZNQDHIQR-UHFFFAOYSA-N  PYINXKAODHSENO-UHFFFAOYSA-N  LWSXOPIKVPCOSX-UHFFFAOYSA-N  GOSMAUFKMJXKDO-UHFFFAOYSA-N  XLFGOCSZWLCUBX-UHFFFAOYSA-N  NQQZNMQUZAQTLV-UHFFFAOYSA-N  JBELWRVTLHELQG-UHFFFAOYSA-N  YBTYKMWYIAGPCA-UHFFFAOYSA-N  QLMIDRDXFZVGQB-UHFFFAOYSA-N  HLDFUQWQCIQWCU-UHFFFAOYSA-N  MUCCORPYVFIDKY-UHFFFAOYSA-N  LIPFGTGVLJCOKK-UHFFFAOYSA-N  UPDVMBHPOHLMFP-UHFFFAOYSA-N  KEQDIUZCPQJJOS-UHFFFAOYSA-N  PPRZKWGBGLYAHC-UHFFFAOYSA-N  BZNMIFWJKBPJNT-UHFFFAOYSA-N  JGSQGWFNKPCPMS-UHFFFAOYSA-N  CORQIICPZMYBBV-UHFFFAOYSA-N  SNNYSQKLKYHCQC-UHFFFAOYSA-N  KATADCMCPUKZFC-UHFFFAOYSA-N  TZXPHNVLTOEGLH-UHFFFAOYSA-N  RUPDMZMAYAMQBJ-UHFFFAOYSA-N  HCKVFVKANMHFNP-UHFFFAOYSA-N  NFRWDLYYSAEHGR-UHFFFAOYSA-N  MTOJNERVIHTKDI-UHFFFAOYSA-N  PSVCLGCZROJYGM-UHFFFAOYSA-N  KRTUOTIROUIBTM-UHFFFAOYSA-N  QHJIMLQGROJWTE-UHFFFAOYSA-N  ZBMMHCVDXQZVEX-UHFFFAOYSA-N  QVDLXWZCLCGUNI-UHFFFAOYSA-N  BYCDEDRMOWGZDQ-UHFFFAOYSA-N  KVILFUWRLRLLDZ-UHFFFAOYSA-N  SCYFDCNUZIUXCR-UHFFFAOYSA-N  IQGVCEMVLSVUJZ-UHFFFAOYSA-N  XTHGBWUNPGBHGG-UHFFFAOYSA-N  PAYGMMDTFWNWLU-UHFFFAOYSA-N  OEYWBUQNVZDQSU-UHFFFAOYSA-N  WBDZQQZETUQDKP-UHFFFAOYSA-N
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