1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine

Base Information

Chemical Name:1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine
CAS No.:131157-29-4
Molecular Formula:C₁₄H₁₆N₂O₂
Molecular Weight:244.293
Hs Code.:

Synonyms:1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine

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Chemical Property of 1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine

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Technology Process of 1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine

There total 14 articles about 1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine 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:

: 108-86-1,52753-63-6
bromobenzene

: 131157-29-4
1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine

Guidance literature:: Multi-step reaction with 6 steps

1: 80 percent / K₂CO₃, Cu₂Br₂ / 3 h / 170 °C

2: 76 percent / KOH / ethane-1,2-diol / 9 h / 130 °C

3: 73 percent / MnO₂ / benzene / Ambient temperature

4: 73 percent / 5 percent Pd-C / 2 h / 190 - 200 °C

5: 90 percent / NaNO₂, conc. HCl / aq. ethanol / 0.5 h / 0 - 4 °C

6: Zn powder, aq. acetic acid / ice-cooling

With copper(I) bromide; hydrogenchloride; manganese(IV) oxide; potassium hydroxide; potassium carbonate; acetic acid; zinc; sodium nitrite; palladium on activated charcoal; In ethanol; ethylene glycol; benzene;
DOI:10.1248/cpb.38.2118

Reference yield:

: 131157-39-6
4-(Hydroxymethyl)-2,6-dimethoxybenzoic acid

: 131157-29-4
1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine

Guidance literature:: Multi-step reaction with 8 steps

1: 75 percent / pyridine / 4 h / Ambient temperature

2: 1.) diphenyl phosphorazidate, Et₃N / 1.) dioxane, 110 deg C, 5 h, 2.) 100 deg C, 10 h

3: 80 percent / K₂CO₃, Cu₂Br₂ / 3 h / 170 °C

4: 76 percent / KOH / ethane-1,2-diol / 9 h / 130 °C

5: 73 percent / MnO₂ / benzene / Ambient temperature

6: 73 percent / 5 percent Pd-C / 2 h / 190 - 200 °C

7: 90 percent / NaNO₂, conc. HCl / aq. ethanol / 0.5 h / 0 - 4 °C

8: Zn powder, aq. acetic acid / ice-cooling

With pyridine; copper(I) bromide; hydrogenchloride; manganese(IV) oxide; potassium hydroxide; diphenyl phosphoryl azide; potassium carbonate; acetic acid; triethylamine; zinc; sodium nitrite; palladium on activated charcoal; In ethanol; ethylene glycol; benzene;
DOI:10.1248/cpb.38.2118

Reference yield:

: 131157-32-9
4-Anilino-3,5-dimethoxybenzaldehyde

: 131157-29-4
1-(2,6-Dimethoxyphenyl)-1-phenylhydrazine

Guidance literature:: Multi-step reaction with 3 steps

1: 73 percent / 5 percent Pd-C / 2 h / 190 - 200 °C

2: 90 percent / NaNO₂, conc. HCl / aq. ethanol / 0.5 h / 0 - 4 °C

3: Zn powder, aq. acetic acid / ice-cooling

With hydrogenchloride; acetic acid; zinc; sodium nitrite; palladium on activated charcoal; In ethanol;
DOI:10.1248/cpb.38.2118