中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-[3-(4-氯-苯基)-4,6-二甲氧基-吲哚-1-基]-2,2,2-三氟-乙酮 | 1-[3-(4-Chloro-phenyl)-4,6-dimethoxy-indol-1-yl]-2,2,2-trifluoro-ethanone | 1026906-96-6 | C18H13ClF3NO3 | 383.754 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-(4-chlorophenyl)-1H-indole-4,6-diol | 1310056-26-8 | C14H10ClNO2 | 259.692 |
—— | 3-(4-chlorophenyl)-4,6-dimethoxy-1-(prop-2'-enyl)indole | 151290-30-1 | C19H18ClNO2 | 327.81 |
—— | 3-(4-chlorophenyl)-7-hydroxymethyl-4,6-dimethoxyindole | 870193-26-3 | C17H16ClNO3 | 317.772 |
—— | 3-(4-chlorophenyl)-4,6-dimethoxyindole-7-carbaldehyde | 362590-16-7 | C17H14ClNO3 | 315.756 |
—— | bis(3-(4'-chlorophenyl)-4,6-dimethoxyindol-7-yl)methane | —— | C33H28Cl2N2O4 | 587.502 |
—— | 1-[3-(4-chlorophenyl)-4,6-dimethoxyindol-7-yl]ethanone oxime | 902772-55-8 | C18H17ClN2O3 | 344.798 |
—— | 3-(4-chlorophenyl)-4,6-dimethoxyindole-2,7-dicarbaldehyde | 870193-27-4 | C18H14ClNO4 | 343.766 |
—— | N,N'-bis(3-(4-chlorophenyl)-4,6-dimethoxy-1H-indole-7-carbonyl) hydrazide | 1445801-61-5 | C34H28Cl2N4O6 | 659.526 |
—— | 3-(4-chlorophenyl)-4,6-dimethoxy-7-trichloroacetylindole | —— | C18H13Cl4NO3 | 433.118 |
—— | 3-(4-chlorophenyl)-4,6-dimethoxy-1-(prop-2'-enyl)indole-7-carbaldehyde | —— | C20H18ClNO3 | 355.821 |
—— | 2,5-di(3-(4-chlorophenyl)-4,6-dimethoxy-1H-indol-7-yl)-1,3,4-oxadiazole | 1569642-55-2 | C34H26Cl2N4O5 | 641.51 |
—— | ethyl 2-[3-(4-chlorophenyl)-4,6-dimethoxyindol-2-yl]glyoxylate | 945619-98-7 | C20H18ClNO5 | 387.82 |
—— | N-tert-butyl-2-[3-(4-chlorophenyl)-4,6-dimethoxyindol-2-yl]-2-hydroxyethanamide | 174416-25-2 | C22H25ClN2O4 | 416.904 |
—— | 2-[3-(4-chlorophenyl)-4,6-dimethoxyindol-7-yl]-2-hydroxy-N-methylethanamide | 174416-22-9 | C19H19ClN2O4 | 374.824 |
—— | 3-(4-chlorophenyl)-4,6-dimethoxy-2-(3-(4-chlorophenyl)-4,6-dimethoxyindol-7-ylmethyl)indole | 172795-45-8 | C33H28Cl2N2O4 | 587.502 |
—— | 3-(4-chlorophenyl)-4-hydroxy-9-phenylpyrano[2,3-g]indol-7(1H)-one | 1310056-24-6 | C23H14ClNO3 | 387.822 |
—— | ethyl (2-(3-(4-chlorophenyl)-4,6-dimethoxy-1H-indol-2-yl)-2-oxoacetyl)glycinate | —— | C22H21ClN2O6 | 444.872 |
—— | N-tert-butyl-2-[3-(4-chlorophenyl)-4,6-dimethoxyindol-7-yl]-2-hydroxyethanamide | 174416-23-0 | C22H25ClN2O4 | 416.904 |
—— | 3-(4-chlorophenyl)-4,6-dimethoxy-2-(3-(4-chlorophenyl)-4,6-dimethoxyindol-7-ylmethyl)indole-7-carbaldehyde | 172795-46-9 | C34H28Cl2N2O5 | 615.513 |
—— | 3-(4-chlorophenyl)-4,6-dimethoxy-2-(3-(4-chlorophenyl)-4,6-dimethoxyindol-7-ylmethyl)indole-2,7-dicarbaldehyde | 870193-31-0 | C35H28Cl2N2O6 | 643.523 |
—— | 1-allyl-3-(4-chlorophenyl)-4,6-dimethoxy-7-(1-nitropent-4-en-2-yl)-1H-indole | 1220960-57-5 | C24H25ClN2O4 | 440.927 |
—— | 1-allyl-3-(4-chlorophenyl)-4,6-dimethoxy-7-(1-nitrohex-5-en-2-yl)-1H-indole | 1220960-61-1 | C25H27ClN2O4 | 454.953 |
Activated 3-substituted-4,6-dimethoxyindoles undergo acid catalyzed condensation with acetone and acetophenones in the presence of hydrochloric acid to give pyrrolo[a]indoles. Mixed pyrrolo[a]indoles can similarly be formed using a 1:1 mixture of two indoles. The reaction was found to be sensitive to acidity, with a 3:2 spiro condensation product being preferentially formed in the presence of p-toluenesulfonic acid.