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

Base Information

Chemical Name:ethyl N-nitroso-N-[(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)methyl]carbamate
CAS No.:1227674-40-9
Molecular Formula:C₂₄H₂₈Br₂I₂N₂O₃
Molecular Weight:806.115
Hs Code.:

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

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Chemical Property of ethyl N-nitroso-N-[(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)methyl]carbamate

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Technology Process of ethyl N-nitroso-N-[(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)methyl]carbamate

There total 7 articles about ethyl N-nitroso-N-[(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tert-butylphenyl)methyl]carbamate 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: 92.0%

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

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

Guidance literature:: With acetic anhydride; acetic acid; sodium nitrite; at 0 - 20 ℃;
DOI:10.1002/poc.1651

Reference yield:

: 1227674-38-5
(2,6-dibromo-4-tert-butylphenyl)(2,6-diiodo-4-tertbutylphenyl)chloromethane

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

Guidance literature:: Multi-step reaction with 2 steps

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

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

With silver tetrafluoroborate; acetic anhydride; acetic acid; sodium nitrite; In 1,4-dioxane;
DOI:10.1002/poc.1651

Reference yield:

: 1227674-36-3
4-tert-butyl-2,6-diiodobenzaldehyde

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

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium / diethyl ether; hexane / 5 h / -78 °C

1.2: -78 - 20 °C

2.1: thionyl chloride / 20 °C

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

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

With silver tetrafluoroborate; n-butyllithium; thionyl chloride; acetic anhydride; acetic acid; sodium nitrite; In 1,4-dioxane; diethyl ether; hexane;
DOI:10.1002/poc.1651