2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine

Base Information

Chemical Name:2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine
CAS No.:162271-19-4
Molecular Formula:C₁₆H₁₅BrFNO₅
Molecular Weight:400.201
Hs Code.:

Synonyms:2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine

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Chemical Property of 2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine

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Technology Process of 2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine

There total 8 articles about 2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine 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: 98.0%

: 162270-28-2
2-(5-bromo-α-cyano-4-fluoro-2-methoxymethoxybenzyl)-3-methoxymethoxypyridine

: 162271-19-4
2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine

Guidance literature:: With oxygen; potassium carbonate; In water; dimethyl sulfoxide; for 60h; Ambient temperature;
DOI:10.1248/cpb.45.1994

Reference yield:

: 1644-71-9
5-bromo-4-fluoro-2-hydroxy-benzoic acid

: 162271-19-4
2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine

Guidance literature:: Multi-step reaction with 6 steps

1: K₂CO₃ / acetone / 5 h / Ambient temperature

2: LiAlH₄ / diethyl ether / 0.5 h / Ambient temperature

3: triethylamine / CH₂Cl₂ / 5 h / Ambient temperature

4: sodium iodide / dimethylsulfoxide / 10 h / Ambient temperature

5: 87 percent / sodium p-toluenesulfinate, NaH / tetrahydrofuran / 2 h / Heating

6: 98 percent / K₂CO₃, O₂ / H₂O; dimethylsulfoxide / 60 h / Ambient temperature

With lithium aluminium tetrahydride; oxygen; sodium hydride; potassium carbonate; sodium 4-methylbenzenesulfinate; triethylamine; sodium iodide; In tetrahydrofuran; diethyl ether; dichloromethane; water; dimethyl sulfoxide; acetone;
DOI:10.1248/cpb.45.1994

Reference yield:

: 162271-10-5
2-Bromo-3-(methoxymethoxy)pyridine

: 162271-19-4
2-(5-bromo-4-fluoro-2-methoxymethoxybenzoyl)-3-methoxymethoxy pyridine

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / sodium p-toluenesulfinate, NaH / tetrahydrofuran / 2 h / Heating

2: 98 percent / K₂CO₃, O₂ / H₂O; dimethylsulfoxide / 60 h / Ambient temperature

With oxygen; sodium hydride; potassium carbonate; sodium 4-methylbenzenesulfinate; In tetrahydrofuran; water; dimethyl sulfoxide;
DOI:10.1248/cpb.45.1994