N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine

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Chemical Name:N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine
CAS No.:1315306-16-1
Molecular Formula:C₁₆H₁₄ClN₃O₂S
Molecular Weight:347.825
Hs Code.:

Synonyms:N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine

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Chemical Property of N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine

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Technology Process of N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine

There total 5 articles about N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine 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: 93.2%

: 1315306-12-7
(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)-hydrazine

: 104-88-1
4-chlorobenzaldehyde

: 1315306-16-1
N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine

Guidance literature:: With acetic acid; In methanol; at 30 ℃; for 0.0333333h; Ultrasonic irradiation;
DOI:10.4067/S0717-97072011000100001

Reference yield:

: 5317-80-6
1-(2-(methanesulfonylamino)phenyl)ethanone

: 1315306-16-1
N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 0.75 h

1.2: 1.42 h / 20 °C

2.1: sodium hydride / N,N-dimethyl-formamide / 1.5 h / 20 °C

3.1: hydrazine hydrate / ethanol / 0.58 h / 45 °C / Ultrasonic irradiation

4.1: acetic acid / methanol / 0.03 h / 30 °C / Ultrasonic irradiation

With sodium hydride; hydrazine hydrate; acetic acid; In methanol; ethanol; N,N-dimethyl-formamide;
DOI:10.4067/S0717-97072011000100001

Reference yield:

: 134-20-3
2-carbomethoxyaniline

: 1315306-16-1
N-(4-chloro-benzylidene)-N'-(1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ(6)-benzo[c][1,2]thiazin-4-ylidene)hydrazine

Guidance literature:: Multi-step reaction with 5 steps

1.1: dichloromethane / 0.5 h / 40 °C / Ultrasonic irradiation

2.1: sodium hydride / N,N-dimethyl-formamide / 0.75 h

2.2: 1.42 h / 20 °C

3.1: sodium hydride / N,N-dimethyl-formamide / 1.5 h / 20 °C

4.1: hydrazine hydrate / ethanol / 0.58 h / 45 °C / Ultrasonic irradiation

5.1: acetic acid / methanol / 0.03 h / 30 °C / Ultrasonic irradiation

With sodium hydride; hydrazine hydrate; acetic acid; In methanol; ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.4067/S0717-97072011000100001