中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-苄基-3H-吲哚-2-酮 | 1-benzylindolin-2-one | 7135-32-2 | C15H13NO | 223.274 |
—— | 1-benzyl-3-hydroxyindolin-2-one | 92552-73-3 | C15H13NO2 | 239.274 |
1-苄基-1H-吲哚-2,3-二酮 | 1-benzylisatin | 1217-89-6 | C15H11NO2 | 237.258 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-allyl-2-[1-benzyl-2-oxo-3-(2-oxopropyl)indolin-3-yl]malononitrile | —— | C24H21N3O2 | 383.45 |
—— | dimethyl 1-benzyl-3-(dicyanomethyl)-2-oxoindolin-3-ylphosphonate | 1210948-62-1 | C20H18N3O4P | 395.354 |
—— | 2-allyl-2-[3-(allyloxy)-1-benzyl-2-oxoindolin-3-yl]malononitrile | —— | C24H21N3O2 | 383.45 |
—— | 2-Amino-1'-benzyl-2'-oxospiro[4a,5,6,7-tetrahydronaphthalene-4,3'-indole]-1,3,3-tricarbonitrile | 625367-49-9 | C27H21N5O | 431.497 |
—— | (4S,4aS)-2-amino-1'-benzyl-2'-oxospiro[4a,5,6,7-tetrahydronaphthalene-4,3'-indole]-1,3,3-tricarbonitrile | —— | C27H21N5O | 431.497 |
—— | (4R,4aR)-2-amino-1'-benzyl-2'-oxospiro[4a,5,6,7-tetrahydronaphthalene-4,3'-indole]-1,3,3-tricarbonitrile | —— | C27H21N5O | 431.497 |
—— | cis-ethyl 1'-benzyl-2,2-dicyano-5-(4-nitrophenyl)-2'-oxospiro[cyclopent[3]ene-1,3'-indoline]-4-carboxylate | —— | C30H22N4O5 | 518.528 |
—— | diethyl [1-benzyl-3-(dicyanomethyl)-2-oxoindol-3-yl]phosphonate | 1210948-53-0 | C22H22N3O4P | 423.408 |
—— | (3R)-5'-acetyl-2'-amino-1-benzyl-6'-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carbonitrile | 1234379-40-8 | C23H19N3O3 | 385.422 |
—— | (R)-ethyl 2′-amino-1-benzyl-3′-cyano-6′-methyl-2-oxospiro[indoline-3,4′-pyran]-5′-carboxylate | 1234379-45-3 | C24H21N3O4 | 415.448 |
Bi(OTf)3-catalyzed sp3 C–H functionalization of 2-alkyl azaarenes to isatylidene malononitriles has been achieved to give oxindoles containing an all-carbon quaternary center.
使用Bi(OTf)3催化的2-烷基取代的氮杂环芳烃与亚硝基丙烷反应,实现了sp3 C–H官能团化,生成了含有全碳季碳中心的吲哚衍生物。