(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane

Base Information

Chemical Name:(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane
CAS No.:400655-84-7
Molecular Formula:C₂₃H₂₈Br₂N₂
Molecular Weight:492.297
Hs Code.:

Synonyms:(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane

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Chemical Property of (2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane

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Technology Process of (2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane

There total 5 articles about (2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane 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: 17.7%

: 400656-22-6
ethyl N-nitroso-N-(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)methylcarbamate

: 400655-84-7
(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane

Guidance literature:: With potassium tert-butylate; In tert-butyl alcohol; at 20 ℃;
DOI:10.1021/ja010658s

Reference yield:

: 400656-19-1
(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)methanol

: 400655-84-7
(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane

Guidance literature:: Multi-step reaction with 4 steps

1: 90 percent / SOCl₂ / 20 °C

2: 93 percent / AgBF₄ / dioxane / 100 °C

3: 91 percent / NaNO₂ / acetic acid; acetic anhydride / 20 °C

4: 17.7 percent / t-BuOK / 2-methyl-propan-2-ol / 20 °C

With silver tetrafluoroborate; thionyl chloride; potassium tert-butylate; sodium nitrite; In 1,4-dioxane; acetic anhydride; acetic acid; tert-butyl alcohol;
DOI:10.1021/ja010658s

Reference yield:

: 400656-20-4
(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)chloromethane

: 400655-84-7
(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane

Guidance literature:: Multi-step reaction with 3 steps

1: 93 percent / AgBF₄ / dioxane / 100 °C

2: 91 percent / NaNO₂ / acetic acid; acetic anhydride / 20 °C

3: 17.7 percent / t-BuOK / 2-methyl-propan-2-ol / 20 °C

With silver tetrafluoroborate; potassium tert-butylate; sodium nitrite; In 1,4-dioxane; acetic anhydride; acetic acid; tert-butyl alcohol;
DOI:10.1021/ja010658s