(phenylseleno)acetaldehyde dimethyl acetal

Base Information

• Chemical Name: (phenylseleno)acetaldehyde dimethyl acetal
• CAS No.: 73090-39-8
• Molecular Formula: C₁₀H₁₄O₂Se
• Molecular Weight: 245.18
• Mol file: 73090-39-8.mol

Synonyms:(phenylseleno)acetaldehyde dimethyl acetal

Chemical Property of (phenylseleno)acetaldehyde dimethyl acetal

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (phenylseleno)acetaldehyde dimethyl acetal

There total 3 articles about (phenylseleno)acetaldehyde dimethyl acetal 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: 86.0%

methanol (67-56-1) + vinyl acetate (108-05-4,9003-20-7) + diphenyl diselenide (1666-13-3) → (phenylseleno)acetaldehyde dimethyl acetal (73090-39-8)

Guidance literature:

With ammonium peroxydisulfate; for 1h; Ambient temperature;

DOI:10.1016/S0040-4039(00)99480-2

Reference yield:

1-bromo-2,2-dimethoxyethane (7252-83-7) + Benzeneselenol (645-96-5) → (phenylseleno)acetaldehyde dimethyl acetal (73090-39-8)

Guidance literature:

With ethanol; sodium ethanolate;

Reference yield:

methanol (67-56-1) + vinyl acetate (108-05-4,9003-20-7) + phenyl selenocyanate (2179-79-5) → (phenylseleno)acetaldehyde dimethyl acetal (73090-39-8)

Guidance literature:

copper(l) chloride; at 25 ℃; for 24h; Product distribution; Mechanism; other time;

DOI:10.1021/jo01298a039

upstream raw materials:

1-bromo-2,2-dimethoxyethane

Benzeneselenol

methanol

vinyl acetate

Downstream raw materials:

phenylselanylacetaldehyde

phenylselenoacetaldehyde 2,4-dinitrophenylhydrazone

Refernces

• 1、 Toshimitsu, Akio,Aoai, Toshiaki,Uemura, Sakae,Okano, Masaya. "Facile Oxyselenation of Olefins in the Presence of Copper(II) or Copper(I) Chloride as Catalyst". . p. 1953 - 1958. Retrieved 2007/10/02.