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

Base Information

Chemical Name:(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)diazomethane
CAS No.:1227674-32-9
Molecular Formula:C₂₁H₂₂Br₂I₂N₂
Molecular Weight:716.036
Hs Code.:

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

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

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

There total 9 articles about (2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-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: 48.0%

: 1227674-40-9
ethyl N-nitroso-N-[(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)methyl]carbamate

: 1227674-32-9
(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)diazomethane

Guidance literature:: With potassium tert-butylate; In tetrahydrofuran; at -15 - 20 ℃; Inert atmosphere;
DOI:10.1002/poc.1651

Reference yield:

: 1227674-37-4
(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)methanol

: 1227674-32-9
(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)diazomethane

Guidance literature:: Multi-step reaction with 4 steps

1: thionyl chloride / 20 °C

2: silver tetrafluoroborate / 1,4-dioxane / 60 - 100 °C

3: acetic anhydride; acetic acid; sodium nitrite / 0 - 20 °C

4: potassium tert-butylate / tetrahydrofuran / -15 - 20 °C / Inert atmosphere

With silver tetrafluoroborate; thionyl chloride; potassium tert-butylate; acetic anhydride; acetic acid; sodium nitrite; In tetrahydrofuran; 1,4-dioxane;
DOI:10.1002/poc.1651

Reference yield:

: 1227674-39-6
ethyl N-[(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)methyl]carbamate

: 1227674-32-9
(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)diazomethane

Guidance literature:: Multi-step reaction with 2 steps

1: acetic anhydride; acetic acid; sodium nitrite / 0 - 20 °C

2: potassium tert-butylate / tetrahydrofuran / -15 - 20 °C / Inert atmosphere

With potassium tert-butylate; acetic anhydride; acetic acid; sodium nitrite; In tetrahydrofuran;
DOI:10.1002/poc.1651