4-Methyl-5-phenyl-1,3-dioxolan-2-one

Base Information

• Chemical Name: 4-Methyl-5-phenyl-1,3-dioxolan-2-one
• CAS No.: 19424-30-7
• Molecular Formula: C10H10O3
• DSSTox Substance ID: DTXSID90597919
• Nikkaji Number: J1.896.008G
• Mol file: 19424-30-7.mol

Synonyms:4-methyl-5-phenyl-1,3-dioxolan-2-one;19424-30-7;SCHEMBL4657509;DTXSID90597919

Chemical Property of 4-Methyl-5-phenyl-1,3-dioxolan-2-one

Chemical Property:

• Vapor Pressure: 4.83E-05mmHg at 25°C
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 178.062994177
• Heavy Atom Count: 13
• Complexity: 196

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1C(OC(=O)O1)C2=CC=CC=C2

Technology Process of 4-Methyl-5-phenyl-1,3-dioxolan-2-one

There total 24 articles about 4-Methyl-5-phenyl-1,3-dioxolan-2-one 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%

carbon dioxide (124-38-9,18923-20-1) + (+)-(R,R)-β-methylstyrene oxide (14212-54-5) → (4R,5R)-4-methyl-5-phenyl-1,3-dioxolan-2-one (204582-16-1,19424-30-7)

Guidance literature:

With C₅₄H₆₀Fe₂N₂O₆; tetrabutylammomium bromide; In butanone; at 80 ℃; for 66h; under 7500.75 Torr; Autoclave;

DOI:10.1002/adsc.201201070

Reference yield: 92.0%

carbon dioxide (124-38-9,18923-20-1) + 1-phenylpropylene oxide (4436-22-0) → trans-β-methylstyrene glycol carbonate (19424-30-7)

Guidance literature:

With tetrabutylammomium bromide; 2,8,14,20-tetranonylpentacyclo<19.3.1.1^3,7.1^9,13.1^15,19>octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-4,6,10,12,16,18,22,24-octol; at 80 ℃; for 18h; under 7500.75 Torr; Autoclave;

DOI:10.1002/cssc.201501463

Reference yield: 90.0%

carbon dioxide (124-38-9,18923-20-1) + trans-2-methyl-3-phenyloxirane → trans-4-methyl-5-phenyl-1,3-dioxolan-2-one (19424-30-7)

Guidance literature:

With 18-crown-6 ether; calcium iodide; In neat (no solvent); at 45 ℃; for 48h; under 7500.75 Torr; diastereoselective reaction; Autoclave;

DOI:10.1039/c7gc01114h

upstream raw materials:

(1R,2R)-1-phenylpropane-1,2-diol

carbonic acid dimethyl ester

methyl-malonic acid dimethylester

(4R,5R)-4-methyl-5-phenyl-[1,3,2]dioxathiolane 2-oxide

Downstream raw materials:

1-phenylpropylene oxide