Benzenebutanal, a-oxo-

Base Information

• Chemical Name: Benzenebutanal, a-oxo-
• CAS No.: 56485-07-5
• Molecular Formula: C10H10O2
• Molecular Weight: 162.188
• Mol file: 56485-07-5.mol

Synonyms:phenylethylglyoxal;2-oxo-4-phenyl-butyraldehyde;2-Oxo-4-phenyl-butyraldehyd;2-oxo-4-phenylbutanal;γ.δ-Dioxo-α-phenyl-butan;13.14-Dioxo-1-butyl-benzol;

Chemical Property of Benzenebutanal, a-oxo-

Chemical Property:

• Boiling Point: 115-116 °C(Press: 10 Torr)
• PSA: 34.14000
• Density: 1.0019 g/cm3(Temp: 15.8 °C)
• LogP: 1.38720

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenebutanal, a-oxo-

There total 7 articles about Benzenebutanal, a-oxo- 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: 21.0%

1,1-diethoxy-4-phenylbutan-2-one (96952-94-2) → phenyl-1,2-butanedione (56485-07-5)

Guidance literature:

With sulfuric acid; In water; Heating;

Reference yield:

4-Phenyl-1-butyne (16520-62-0) → phenyl-1,2-butanedione (56485-07-5)

Guidance literature:

With potassium permanganate; sodium hydrogencarbonate; magnesium sulfate; In water; acetone; at 20 ℃; for 4h;

DOI:10.1016/j.bmc.2011.06.012

Reference yield:

1-phenyl-2-bromoethane (103-63-9) → phenyl-1,2-butanedione (56485-07-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) Mg / 1.) diethylether, 30 min., 2.) diethylether, 30 min.

2: 21 percent / 2percent H₂SO₄ / H₂O / Heating

With sulfuric acid; magnesium; In water;

upstream raw materials:

1,1-diethoxy-4-phenylbutan-2-one

1-phenyl-2-bromoethane

4,4-diethoxy-2-benzyl-3-oxo-butyric acid ethyl ester

benzyl chloride

Downstream raw materials:

C₁₉H₂₁NO

C₂₆H₂₅NO₃S

3-methoxy-6-(4'-nitrobenzylthio)-2-phenethylimidazo<1,2-b>pyridazine

3-methoxy-6-(3'-nitrobenzylthio)-2-phenethylimidazo<1,2-b>pyridazine