4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide

Base Information

Chemical Name:4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide
CAS No.:1449676-63-4
Molecular Formula:C₂₂H₂₁N₃O₂S
Molecular Weight:391.494
Hs Code.:

Synonyms:4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide

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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 4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide

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Technology Process of 4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide

There total 3 articles about 4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide 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: 59.0%

: 1484-05-5
1-(9-methyl-9H-carbazol-3-yl)ethanone

: 1576-35-8
toluene-4-sulfonic acid hydrazide

: 1449676-63-4
4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide

Guidance literature:: In methanol; at 60 ℃; for 4h;
DOI:10.1021/acs.jmedchem.8b01386

Reference yield:

: 86-74-8,105184-46-1,97960-57-1
9H-carbazole

: 1449676-63-4
4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide

Guidance literature:: Multi-step reaction with 3 steps

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

2: aluminum (III) chloride / dichloromethane / 2 h / 20 °C / Reflux

3: 3-aminopropyltriethoxysilane / methanol / 4 h / Reflux

With aluminum (III) chloride; 3-aminopropyltriethoxysilane; sodium hydride; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/c6cc07666a

Reference yield:

: 1484-12-4
N-methylcarbazole

: 1449676-63-4
4-methyl-N′-(1-(9-methyl-9H-carbazol-3-yl)ethylidene)benzenesulfonohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: aluminum (III) chloride / dichloromethane / 2 h / 20 °C / Reflux

2: 3-aminopropyltriethoxysilane / methanol / 4 h / Reflux

With aluminum (III) chloride; 3-aminopropyltriethoxysilane; In methanol; dichloromethane;
DOI:10.1039/c6cc07666a