2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole

Base Information

Chemical Name:2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole
CAS No.:1171113-54-4
Molecular Formula:C₁₅H₁₇Br₂NO₃
Molecular Weight:419.113
Hs Code.:

Synonyms:2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole

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Chemical Property of 2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole

Chemical Property:

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Technology Process of 2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole

There total 4 articles about 2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole 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: 76.0%

: 1171113-42-0
3-bromo-N-[2-(3-bromophenyl)-2-oxoethyl]-2,2-diethoxypropanamide

: 1171113-54-4
2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole

Guidance literature:: With hexachloroethane; triethylamine; triphenylphosphine; In dichloromethane; for 18h; Inert atmosphere;

Reference yield:

: 18523-22-3
2,3'-dibromoacetophenone

: 1171113-54-4
2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole

Guidance literature:: Multi-step reaction with 4 steps

1: sodium azide / acetonitrile / 4 h / 65 °C

2: tin(II) chloride dihdyrate / ethyl acetate / 3 h / 60 °C

3: 4-methyl-morpholine; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate / tetrahydrofuran / 18 h / Inert atmosphere

4: triethylamine; triphenylphosphine; hexachloroethane / dichloromethane / 18 h / Inert atmosphere

With 4-methyl-morpholine; sodium azide; tin(II) chloride dihdyrate; hexachloroethane; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane; ethyl acetate; acetonitrile;

Reference yield:

: 61858-39-7
2-amino-1-(3-bromophenyl)ethanone hydrochloride

: 1171113-54-4
2-(2-bromo-1,1-diethoxyethyl)-5-(3-bromophenyl)oxazole

Guidance literature:: Multi-step reaction with 2 steps

1: 4-methyl-morpholine; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate / tetrahydrofuran / 18 h / Inert atmosphere

2: triethylamine; triphenylphosphine; hexachloroethane / dichloromethane / 18 h / Inert atmosphere

With 4-methyl-morpholine; hexachloroethane; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane;