4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole

Base Information

Chemical Name:4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole
CAS No.:94491-42-6
Molecular Formula:C₂₇H₁₉N₃O₄S
Molecular Weight:481.532
Hs Code.:

Synonyms:4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole

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Chemical Property of 4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole

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Technology Process of 4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole

There total 4 articles about 4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 57.0%

: 94475-53-3
methyl 4c,5,7,7a-tetrahydro-12<(p-methoxyphenyl)sulfonyl>-5-oxo-6H-indolo<2,3-a>pyrrolo<3,4-c>carbazole-13-carboxylate

: 94491-42-6
4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole

Guidance literature:: With potassium hydroxide; In 2-methoxy-ethanol; water; for 24h; Heating;
DOI:10.1016/S0040-4020(01)96900-5

Reference yield:

: 94475-51-1
methyl 12 <(p-methoxyphenyl)sulfonyl>-6-methyleneamino-11H-indolo <2,3-a> carbazole-11-carboxylate

: 94491-42-6
4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole

Guidance literature:: Multi-step reaction with 2 steps

1: 2.) TiCl₄ / 1.) CH₂Cl₂, 0 deg C, 1 h; 20 deg C, 1 h; 40 deg C, 0.5 h; 2.) CH₂Cl₂, -78 deg C to 20 deg C, 2 h

2: 57 percent / 20percent KOH / H₂O; 2-methoxy-ethanol / 24 h / Heating

With potassium hydroxide; titanium tetrachloride; In 2-methoxy-ethanol; water;
DOI:10.1016/S0040-4020(01)96900-5

Reference yield:

: (6aS,11aR)-5-(1,3-Dioxo-1,3-dihydro-isoindol-2-ylmethyl)-12-(4-methoxy-benzenesulfonyl)-6,6a,11a,12-tetrahydro-5H-11,12-diaza-indeno[2,1-a]fluorene-11-carboxylic acid methyl ester

: 94491-42-6
4c,5,7,7a-tetrahydro-13<(p-methoxyphenyl)sulfonyl>-5-oxo-6H,12H-indolo<2,3-a>pyrrolo<3,4-c>carbazole

Guidance literature:: Multi-step reaction with 4 steps

1: 63 percent / DDQ / toluene / 4 h / Heating

2: 83 percent / hydrazine-hydrate / tetrahydrofuran / 3 h / 20 °C

3: 2.) TiCl₄ / 1.) CH₂Cl₂, 0 deg C, 1 h; 20 deg C, 1 h; 40 deg C, 0.5 h; 2.) CH₂Cl₂, -78 deg C to 20 deg C, 2 h

4: 57 percent / 20percent KOH / H₂O; 2-methoxy-ethanol / 24 h / Heating

With potassium hydroxide; titanium tetrachloride; hydrazine hydrate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; 2-methoxy-ethanol; water; toluene;
DOI:10.1016/S0040-4020(01)96900-5