isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate

Base Information

Chemical Name:isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate
CAS No.:956748-17-7
Molecular Formula:C₁₁H₁₅BrN₂O₃
Molecular Weight:303.156
Hs Code.:

Synonyms:isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate

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Chemical Property of isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate

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Technology Process of isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate

There total 2 articles about isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate 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:

: 5-bromo-2-methoxyphenylhydrazine hydrochloride

: 108-23-6
isopropyl chloroformate

: 956748-17-7
isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 3h;
DOI:10.1016/j.tet.2007.08.017

Reference yield:

: 6358-77-6
5-bromo-2-methoxyaniline

: 956748-17-7
isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate

Guidance literature:: Multi-step reaction with 2 steps

1.1: aq. HCl; NaNO₃ / 0 °C

1.2: SnCl₂*H₂O; aq. HCl / 0.5 h / 0 °C

2.1: 1.55 g / triethylamine / CH₂Cl₂ / 3 h / 20 °C

With hydrogenchloride; sodium nitrate; triethylamine; In dichloromethane;
DOI:10.1016/j.tet.2007.08.017

Reference yield: 87.0%

: 956748-17-7
isopropyl 3-(5-bromo-2-methoxyphenyl)carbazate

: 5123-13-7
5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane

: 149877-41-8
bifenazate

Guidance literature:: With sodium carbonate; palladium on activated charcoal; In ethanol; water; at 80 ℃; for 12h;
DOI:10.1016/j.tet.2007.08.017