5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate

Base Information

• Chemical Name: 5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate
• CAS No.: 72867-52-8
• Molecular Formula: BF₄*C₂₁H₁₇N₂O
• Molecular Weight: 400.183
• Mol file: 72867-52-8.mol

Synonyms:5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate

Chemical Property of 5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate

There total 5 articles about 5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate 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: 70.0%

(N-benzoyl-anilino)-phenyl-acetonitrile (14062-91-0) → 5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate (72867-52-8)

Guidance literature:

With tetrafluoroboric acid; In acetic acid; for 0.5h;

DOI:10.1021/jo01295a027

Reference yield:

2-anilino-2-phenylacetonitrile (4553-59-7) → 5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate (72867-52-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 81 percent / pyridine / Ambient temperature

2: 70 percent / 48 percent HBF₄ / acetic acid / 0.5 h

With tetrafluoroboric acid; In pyridine; acetic acid;

DOI:10.1021/jo01295a027

Reference yield:

benzoyl chloride (98-88-4) → 5-imino-2,3,4-triphenyl-1,3-oxazolinium fluoroborate (72867-52-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 81 percent / pyridine / Ambient temperature

2: 70 percent / 48 percent HBF₄ / acetic acid / 0.5 h

With tetrafluoroboric acid; In pyridine; acetic acid;

DOI:10.1021/jo01295a027

upstream raw materials:

(N-benzoyl-anilino)-phenyl-acetonitrile

2-anilino-2-phenylacetonitrile

benzoyl chloride

benzaldehyde

Downstream raw materials:

methyl 1,2,5-triphenyl-1H-pyrrole-3-carboxylate

1,2,5-Triphenylpyrrol-3,4-dicarbonsaeure-dimethylester

ethyl 2-benzoyl-5-phenyl-1H-pyrrole-3-carboxylate