中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | tert-butyl (3R)-3-[(2R)-1-(dicyanomethylidene)-3,4-dihydro-2H-naphthalen-2-yl]-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | 1244024-74-5 | C30H27N3O5 | 509.561 |
—— | tert-butyl (3R)-3-[(2R)-3-(dicyanomethylidene)-1,2-dihydroinden-2-yl]-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | 1244024-75-6 | C29H25N3O5 | 495.535 |
—— | tert-butyl (3R)-3-[(3R)-4-(dicyanomethylidene)thian-3-yl]-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | 1244024-76-7 | C25H25N3O5S | 479.557 |
—— | tert-butyl (3R)-3-[(3R)-4-(dicyanomethylidene)-2,3-dihydrothiochromen-3-yl]-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | 1244024-77-8 | C29H25N3O5S | 527.601 |
—— | tert-butyl (3R)-3-[(2S)-4,4-dicyano-3-thiophen-2-ylbut-3-en-2-yl]-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | 1244024-79-0 | C27H25N3O5S | 503.579 |
—— | tert-butyl (3R)-3-[(1R)-2-(dicyanomethylidene)cycloheptyl]-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | 1244024-73-4 | C27H29N3O5 | 475.544 |
—— | tert-butyl (3R)-3-[(1R)-2-(dicyanomethylidene)cyclohexyl]-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | —— | C26H27N3O5 | 461.517 |
—— | tert-butyl (3R)-3-[(2R)-3-(dicyanomethylidene)pentan-2-yl]-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | 1244024-80-3 | C25H27N3O5 | 449.506 |
—— | tert-butyl (3R)-3-(3,3-dicyano-2-phenylprop-2-enyl)-3-(3-methoxy-3-oxoprop-1-en-2-yl)-2-oxoindole-1-carboxylate | 1244024-78-9 | C28H25N3O5 | 483.524 |
Highly enantioselective [3+2] annulation of isatin-derived MBH-carbonates and 3-nitroindoles was achieved by a chiral DMAP-thiourea bifunctional catalyst.