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

Base Information

Chemical Name:methyl 4c,5,7,7a-tetrahydro-12<(p-methoxyphenyl)sulfonyl>-5-oxo-6H-indolo<2,3-a>pyrrolo<3,4-c>carbazole-13-carboxylate
CAS No.:94475-53-3
Molecular Formula:C₂₉H₂₁N₃O₆S
Molecular Weight:539.568
Hs Code.:

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

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

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

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

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

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

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

: (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

: 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

Guidance literature:: Multi-step reaction with 3 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

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

Reference yield:

: 94475-52-2
methyl 12 <(p-methoxyphenyl)sulfonyl>-6-methylenephthalimido-11H-indolo<2,3-a>carbazole-11-carboxylate

: 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

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / hydrazine-hydrate / tetrahydrofuran / 3 h / 20 °C

2: 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

With titanium tetrachloride; hydrazine hydrate; In tetrahydrofuran;
DOI:10.1016/S0040-4020(01)96900-5

Reference yield:

: 75-44-5
phosgene

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

: 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

Guidance literature:: With titanium tetrachloride; Yield given. Multistep reaction; 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;
DOI:10.1016/S0040-4020(01)96900-5