2-bromophloroglucinol triacetate

Base Information

• Chemical Name: 2-bromophloroglucinol triacetate
• CAS No.: 96820-10-9
• Molecular Formula: C₁₂H₁₁BrO₆
• Molecular Weight: 331.12
• Mol file: 96820-10-9.mol

Synonyms:2-bromophloroglucinol triacetate

Chemical Property of 2-bromophloroglucinol triacetate

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

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Technology Process of 2-bromophloroglucinol triacetate

There total 5 articles about 2-bromophloroglucinol triacetate 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: 84.0%

2-bromo-1,3,5-trimethoxybenzene (1131-40-4) + acetic acid (64-19-7,77671-22-8) → 2-bromophloroglucinol triacetate (96820-10-9)

Guidance literature:

2-bromo-1,3,5-trimethoxybenzene; With boron tribromide; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;

acetic acid; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;

DOI:10.3184/174751912X13324176277811

Reference yield: 72.0%

acetic anhydride (108-24-7) + 2-bromo-1,3,5-trihydroxybenzene (84743-77-1) → 2-bromophloroglucinol triacetate (96820-10-9)

Guidance literature:

With pyridine;

Reference yield:

acide 2,4,6-trihydroxybenzoique (83-30-7) → 2-bromophloroglucinol triacetate (96820-10-9)

Guidance literature:

Multi-step reaction with 4 steps

1: 1.) bromine / 1.) CS₂, 80 min, 25 deg C; 2.) water, 70 deg C

2: bromine / CS₂

3: Na₂SO₃, NaHCO₃ / H₂O; methanol / 0.25 h / 25 °C

4: 72 percent / pyridine

With pyridine; bromine; sodium hydrogencarbonate; sodium sulfite; In methanol; carbon disulfide; water;

upstream raw materials:

acetic anhydride

2-bromo-1,3,5-trihydroxybenzene

3,5-dihydroxyphenol

2,4,6-tribromophloroglucinol

Refernces

• 1、 Kiehlmann, E.,Lauener, R. W.. "Bromophloroglucinols and their methyl ethers". . p. 335 - 344. Retrieved 2007/10/02.