N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide

Base Information

Chemical Name:N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide
CAS No.:1608128-01-3
Molecular Formula:C₂₀H₁₆Cl₂N₂O₃S
Molecular Weight:435.331
Hs Code.:

Synonyms:N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide

Suppliers and Price of N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide

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

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Chemical Property of N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide

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Technology Process of N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide

There total 6 articles about N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide 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: 21.0%

: 10541-69-2
2,5-dichloro-benzylamine

: 32103-15-4
1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonyl chloride

: 1608128-01-3
N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;
DOI:10.1016/j.ejmech.2014.03.065

Reference yield:

: 81-84-5
1,8-Naphthalic anhydride

: 1608128-01-3
N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide

Guidance literature:: Multi-step reaction with 6 steps

1.1: hydroxylamine hydrochloride; pyridine / 1 h / 95 °C

2.1: 1 h / 95 °C

3.1: sodium hydroxide / ethanol; water / 3 h / Reflux

3.2: 0.5 h / 20 °C

4.1: sodium hydride / N,N-dimethyl-formamide / 3 h / 0 - 20 °C

5.1: chlorosulfonic acid / chloroform / 6 h / 0 - 50 °C

6.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With pyridine; chlorosulfonic acid; hydroxylamine hydrochloride; sodium hydride; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In ethanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1016/j.ejmech.2014.03.065

Reference yield:

: 130-00-7
1,8-naphtholactam

: 1608128-01-3
N-(2',5'-dichlorobenzyl)-1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: sodium hydride / N,N-dimethyl-formamide / 3 h / 0 - 20 °C

2: chlorosulfonic acid / chloroform / 6 h / 0 - 50 °C

3: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With chlorosulfonic acid; sodium hydride; N-ethyl-N,N-diisopropylamine; In dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1016/j.ejmech.2014.03.065