α-allylbenzoin

Base Information

• Chemical Name: α-allylbenzoin
• CAS No.: 5623-21-2
• Molecular Formula: C₁₇H₁₆O₂
• Molecular Weight: 252.313
• Mol file: 5623-21-2.mol

Synonyms:α-allylbenzoin

Chemical Property of α-allylbenzoin

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of α-allylbenzoin

There total 21 articles about α-allylbenzoin 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: 99.0%

allylbiscatecholatosiliconate + benzil (134-81-6) → α-allylbenzoin (5623-21-2)

Guidance literature:

In N,N-dimethyl-formamide; for 7h; Irradiation;

DOI:10.1016/j.tetlet.2006.11.057

Reference yield: 94.0%

trimethyl(allyl)stannane (762-73-2) + benzil (134-81-6) → α-allylbenzoin (5623-21-2)

Guidance literature:

In acetonitrile; for 5h; Mechanism; Ambient temperature; Irradiation; free energy change: -5.5 kcal/mol, further diketones and stannanes, other solvents; regiochemistry of introduced allylic group;

Reference yield: 90.0%

Allyl acetate (591-87-7) + 2-hydroxy-2-phenylacetophenone (119-53-9,579-44-2) → α-allylbenzoin (5623-21-2)

Guidance literature:

With potassium carbonate; triphenylphosphine; palladium dichloride; In dimethyl sulfoxide; at 30 ℃; for 48h;

DOI:10.1016/j.tetlet.2008.11.032

upstream raw materials:

benzil

allyl alcohol

benzoyltrimethylsilane

allyl bromide

Downstream raw materials:

1-phenylbut-3-en-1-one

o-terphenyl

4,5-diphenylocta-1,7-diene-4,5 diol

1,2-diphenyl-pent-4-ene-1,2-diol