Ethyl 2-(4-bromophenyl)-2-diazoacetate synthesis
- Product Name:Ethyl 2-(4-bromophenyl)-2-diazoacetate
- CAS Number:758692-47-6
- Molecular formula:C10H9BrN2O2
- Molecular Weight:269.09
20201-26-7
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Yield:758692-47-6 95%
Reaction Conditions:
Stage #1: ethyl 2-(4-bromophenyl)-2-oxoacetatewith benzoic acid;hydrazine in tetrahydrofuran at 20; for 16 h;
Stage #2: with potassium N-iodo p-toluenesulfonamide;potassium hydroxide in tetrahydrofuran;lithium hydroxide monohydrate at 20;
References:
Nicolle, Simon M.;Moody, Christopher J. [Chemistry - A European Journal,2014,vol. 20,# 15,p. 4420 - 4425] Location in patent:supporting information
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