1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]hydrazine

Base Information

Chemical Name:1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]hydrazine
CAS No.:1363808-44-9
Molecular Formula:C₂₄H₃₀N₂O₄S
Molecular Weight:442.579
Hs Code.:

Synonyms:1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]hydrazine

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Chemical Property of 1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]hydrazine

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Technology Process of 1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]hydrazine

There total 11 articles about 1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]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:

: 5366-49-4
4-toluenesulfonylacetone

: 1363807-14-0
1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methylhydrazine

: 1363808-44-9
1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]hydrazine

Guidance literature:: In toluene; at 45 - 60 ℃; for 7.5h; under 100 - 120 Torr;

Reference yield:

: 314084-61-2
1-bromo-2,6-diethyl-4-methylbenzene

: 1363808-44-9
1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]hydrazine

Guidance literature:: Multi-step reaction with 6 steps

1.1: magnesium; ethylene dibromide / toluene; tetrahydrofuran / 52 h / 40 - 50 °C / Inert atmosphere

1.2: 2 h / 0 - 5 °C / Inert atmosphere

2.1: hydrazine hydrate / methanol / 4.08 h / 1 - 2 °C

3.1: toluene / 2 h / 50 °C / 100 Torr / Inert atmosphere

4.1: potassium carbonate / acetone / 1.5 h / 20 °C / Inert atmosphere

5.1: hydrogen / 5%-palladium/activated carbon / 1,2-dimethoxyethane / 8 h / 20 °C

6.1: toluene / 7.5 h / 45 - 60 °C / 100 - 120 Torr

With hydrogen; potassium carbonate; hydrazine hydrate; magnesium; ethylene dibromide; 5%-palladium/activated carbon; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; acetone; toluene;

Reference yield:

: 1363806-98-7
ethyl 2-(2,6-diethyl-4-methylphenyl)-2-oxoacetate

: 1363808-44-9
1-[2-(2,6-diethyl-4-methylphenyl)-2-oxoacetyl]-1-methyl-2-[1-(4-methylphenylsulfonyl)-2-propylidene]hydrazine

Guidance literature:: Multi-step reaction with 5 steps

1: hydrazine hydrate / methanol / 4.08 h / 1 - 2 °C

2: toluene / 2 h / 50 °C / 100 Torr / Inert atmosphere

3: potassium carbonate / toluene / 24 h / 5 °C

4: hydrogen / 5%-palladium/activated carbon / 1,2-dimethoxyethane / 8 h / 20 °C

5: toluene / 7.5 h / 45 - 60 °C / 100 - 120 Torr

With hydrogen; potassium carbonate; hydrazine hydrate; 5%-palladium/activated carbon; In methanol; 1,2-dimethoxyethane; toluene;