N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide

Base Information

Chemical Name:N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide
CAS No.:1135869-46-3
Molecular Formula:C₂₂H₂₀ClN₅O₃S₂
Molecular Weight:502.017
Hs Code.:

Synonyms:N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide

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Chemical Property of N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide

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Technology Process of N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide

There total 4 articles about N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide 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: 48.0%

: 1135871-47-4
2-chloro-5-(2-acetyl-N-methylpyrrolyl)-N-methanesulfonylbenzamide

: 615-21-4
1,3-benzothiazol-2-ylhydrazine

: 1135869-46-3
N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide

Guidance literature:: In ethanol;

Reference yield:

: 24569-37-7
C₇H₄ClN₂O₂⁽¹⁺⁾*Cl^(1-)

: 1135869-46-3
N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide

Guidance literature:: Multi-step reaction with 3 steps

1: copper dichloride / water; acetone / 72 h / 0 - 20 °C

2: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 16 h / 20 °C

3: ethanol

With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; copper dichloride; In ethanol; dichloromethane; water; acetone; 1: Meerwein Arylation;

Reference yield:

: 89-54-3
2-chloro-5-aminobenzoic acid

: 1135869-46-3
N-methanesulphonyl-5-[5-[l-(2-benzothiazolylhydrazono)ethyl]-2-(N-methylpyrrolyl)]-2-chloro-benzamide

Guidance literature:: Multi-step reaction with 4 steps

1: hydrogenchloride; sodium nitrite / water / 0.25 h / 0 - 5 °C

2: copper dichloride / water; acetone / 72 h / 0 - 20 °C

3: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 16 h / 20 °C

4: ethanol

With hydrogenchloride; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium nitrite; copper dichloride; In ethanol; dichloromethane; water; acetone; 2: Meerwein Arylation;