11-(phenylsulfonyl)-11H-benzocarbazole

• Chemical Name: 11-(phenylsulfonyl)-11H-benzocarbazole
• Molecular Formula: C₂₂H₁₅NO₂S
• Molecular Weight: 357.433
• Mol file: 181212-63-5.mol

Synonyms:11-(phenylsulfonyl)-11H-benzocarbazole

Chemical Property of 11-(phenylsulfonyl)-11H-benzo

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 11-(phenylsulfonyl)-11H-benzo

There total 11 articles about 11-(phenylsulfonyl)-11H-benzocarbazole 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: 86.0%

11H-benzo[a]carbazole (239-01-0) + benzenesulfonyl chloride (98-09-9) → 11-(phenylsulfonyl)-11H-benzocarbazole (181212-63-5)

Guidance literature:

11H-benzo[a]carbazole; With sodium hydride; In tetrahydrofuran; for 0.5h; Heating;

benzenesulfonyl chloride; In tetrahydrofuran; at 20 ℃;

DOI:10.1002/chem.200400220

Reference yield: 68.0%

1,2,3,4-tetrahydro-11-(phenylsulfonyl)-11H-benzocarbazole (221011-97-8) → 11-(phenylsulfonyl)-11H-benzocarbazole (181212-63-5)

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In benzene; for 5h; Heating;

DOI:10.1080/00397919908085823

Reference yield: 56.0%

3-(2-(2-bromophenyl)-2-(phenylsulfonyl)ethyl)-1-(phenylsulfonyl)-1H-indole → 11-(phenylsulfonyl)-11H-benzocarbazole (181212-63-5)

Guidance literature:

With palladium diacetate; potassium carbonate; triphenylphosphine; In N,N-dimethyl-formamide; at 80 - 140 ℃; for 5h; Inert atmosphere;

DOI:10.1021/acs.joc.7b01813

upstream raw materials:

anthranilic acid

1,2,3,4-tetrahydro-11-(phenylsulfonyl)-11H-benzocarbazole

11H-benzo[a]carbazole

benzenesulfonyl chloride

Downstream raw materials:

11H-benzo[a]carbazole

Refernces

• 1、 Sankar, Elumalai,Raju, Potharaju,Karunakaran, Jayachandran,Mohanakrishnan, Arasambattu K.. "Synthetic Utility of Arylmethylsulfones: Annulative π-Extension of Aromatics and Hetero-aromatics Involving Pd(0)-Catalyzed Heck Coupling Reactions". . p. 13583 - 13593. Retrieved 2017/12/26.
• 2、 Gribble, Gordon W.,Silva, Richard A.,Saulnier, Mark G.. "Intramolecular Diels-Alder reactions of 4H-furo[3,4-b]indoles. New syntheses of benzo[a]carbazoles and benzo[c]carbazoles". . p. 729 - 747. Retrieved 2007/10/03.