Selenocyanic acid, 2-oxo-2-phenylethyl ester

Base Information

• Chemical Name: Selenocyanic acid, 2-oxo-2-phenylethyl ester
• CAS No.: 67131-27-5
• Molecular Formula: C9H7NOSe
• Molecular Weight: 224.121
• Mol file: 67131-27-5.mol

Synonyms:

Chemical Property of Selenocyanic acid, 2-oxo-2-phenylethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Selenocyanic acid, 2-oxo-2-phenylethyl ester

There total 11 articles about Selenocyanic acid, 2-oxo-2-phenylethyl ester 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: 93.0%

potassium selenocyanate (3425-46-5) + acetophenone (98-86-2) → 1-phenyl-2-(selenocyanato)acetaldehyde (67131-27-5)

Guidance literature:

potassium selenocyanate; With hydrogenchloride; sodium nitrite; In water; acetonitrile; for 0.333333h; Cooling with ice;

acetophenone; In water; acetonitrile; at 20 ℃; for 48h;

DOI:10.1016/j.tet.2020.130978

Reference yield: 89.8%

sodium selenocyanate (4768-87-0) + acetophenone (98-86-2) → 1-phenyl-2-(selenocyanato)acetaldehyde (67131-27-5)

Guidance literature:

With hydrogenchloride; potassium nitrite; In ethanol; at 45 ℃; for 0.333333h; Cooling with ice;

Reference yield: 89.0%

iodoacetophenone (4636-16-2) + potassium selenocyanate (3425-46-5) → 1-phenyl-2-(selenocyanato)acetaldehyde (67131-27-5)

Guidance literature:

With potassium acetate; In tetrahydrofuran; at 60 ℃; for 2h;

DOI:10.1039/c7ob00958e

upstream raw materials:

potassium selenocyanate

1-chloroacetophenone

α-bromoacetophenone

styrene

Downstream raw materials:

12-benzoyl-9,10-dihydro-9,10-dimethyl-10,9-(episelenomethano)anthracene

[4-(2-Chloro-phenyl)-5-imino-4,5-dihydro-[1,3,4]selenadiazol-2-yl]-phenyl-methanone

(5-Imino-4-phenyl-4,5-dihydro-[1,3,4]selenadiazol-2-yl)-phenyl-methanone

(5-Imino-4-p-tolyl-4,5-dihydro-[1,3,4]selenadiazol-2-yl)-phenyl-methanone