2-BENZOFURANYLGLYOXAL HYDRATE

Base Information

• Chemical Name: 2-BENZOFURANYLGLYOXAL HYDRATE
• CAS No.: 131922-15-1
• Molecular Formula: C10H8O4
• Molecular Weight: 192.17
• Hs Code.: 2932209090
• Mol file: 131922-15-1.mol

Synonyms:2-BENZOFURANYLGLYOXAL HYDRATE;Benzofuran-2-ylglyoxal hydrate;Benzofuran-2-ylglyoxal hydrate 95%;2-BENZOFURANYLGLYOXAL HYDRATE, 95+%;Zinc04204398;2-(Benzofuran-2-yl)-2-oxoacetaldehyde hydrate

Chemical Property of 2-BENZOFURANYLGLYOXAL HYDRATE

Chemical Property:

• Vapor Pressure: 7.35E-06mmHg at 25°C
• Boiling Point: 361.6 °C at 760 mmHg
• PKA: 10.59±0.41(Predicted)
• Flash Point: 172.5 °C
• PSA: 70.67000
• Density: 1.442±0.06 g/cm3(Predicted)
• LogP: 0.92620

Purity/Quality:

98%min ^*data from raw suppliers

2-BenzofuranylglyoxalHydrate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-BENZOFURANYLGLYOXAL HYDRATE

There total 1 articles about 2-BENZOFURANYLGLYOXAL HYDRATE 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: 85.0%

1-(benzo[b]furan-2-yl)ethanone (1646-26-0) → C10H8O4 (131922-15-1)

Guidance literature:

With selenium(IV) oxide; water; In 1,4-dioxane; for 7h; Reflux;

DOI:10.1016/j.tetasy.2010.07.004

Reference yield: 72.0%

C10H8O4 (131922-15-1) + benzaldehyde (100-52-7) → benzofuran-2-yl(4,5-diphenyl-1H-pyrazol-3-yl)methanone

Guidance literature:

With sodium carbonate; toluene-4-sulfonic acid hydrazide; at 100 ℃; for 12h; regioselective reaction;

DOI:10.1021/acs.orglett.5b00605

Reference yield: 30.0%

2-methyl-1H-indole (95-20-5) + C10H8O4 (131922-15-1) + dimedone (126-81-8) → C27H23NO4

Guidance literature:

With 7.78 wtpercent Cu supported on porous hypercrosslinked polymer (from N,N'-dibenzylbenzimidazolium chloride and benzene); In ethanol; at 80 ℃; for 5h;

DOI:10.1039/c5cy02260f

upstream raw materials:

1-(benzo[b]furan-2-yl)ethanone

Downstream raw materials:

C₁₉H₁₄F₃NO₃

5-(benzofuran-2-yl)-2-phenyloxazole

Refernces

• 1、 Tafelska-Kaczmarek, Agnieszka,Prewysz-Kwinto, Andrzej,Skowerski, Krzysztof,Pietrasiak, Katarzyna,Kozakiewicz, Anna,Zaidlewicz, Marek. "Asymmetric synthesis of β-amino alcohols by the transfer hydrogenation of α-keto imines". scheme or table. p. 2244 - 2248. Retrieved 2010/11/03.