9-Phenanthreneacetic acid

Base Information

• Chemical Name: 9-Phenanthreneacetic acid
• CAS No.: 25177-46-2
• Molecular Formula: C16H12 O2
• Molecular Weight: 236.27
• Hs Code.: 2916399090
• Mol file: 25177-46-2.mol

Synonyms:9-Phenanthrylaceticacid

Chemical Property of 9-Phenanthreneacetic acid

Chemical Property:

• Vapor Pressure: 1.2E-09mmHg at 25°C
• Melting Point: 213-215 °C
• Boiling Point: 470.3°Cat760mmHg
• PKA: 4.30±0.30(Predicted)
• Flash Point: 366.9°C
• PSA: 37.30000
• Density: 1.276g/cm³
• LogP: 3.62010

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 9-Phenanthreneacetic acid

There total 19 articles about 9-Phenanthreneacetic acid 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%

9-(cyanomethyl)phenanthrene (50781-52-7) → 9-phenanthrylacetic acid (25177-46-2)

Guidance literature:

With potassium hydroxide; for 20h; Heating;

DOI:10.1021/jo00223a046

Reference yield: 92.0%

carbon dioxide (124-38-9,18923-20-1) + C15H12N2 → 9-phenanthrylacetic acid (25177-46-2)

Guidance literature:

With 1,1'-bis-(diphenylphosphino)ferrocene; [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; caesium carbonate; cesium fluoride; In N,N-dimethyl-formamide; at 80 ℃; for 24h; under 760.051 Torr; chemoselective reaction;

DOI:10.1039/c8sc01299g

Reference yield: 77.0%

Phenanthren-9-yl-phenylselanyl-acetic acid ethyl ester → 9-phenanthrylacetic acid (25177-46-2)

Guidance literature:

With sodium hydroxide; sodium tetrahydroborate; dithienylditelluride; In ethanol; for 0.0833333h; Ambient temperature;

DOI:10.1080/00397919408011508

upstream raw materials:

9-acetylphenanthrene

2-diazo-1-[9]phenanthryl-ethanone

formaldehyd

phenanthrene

Downstream raw materials:

2-nitrocinnamic acid

4-oxo-4,5-dihydroacephenanthrylene

9-(2-Anilinoethyl)phenanthrene

4-(1-propenyl)acephenanthrylene

Refernces

• 1、 Fernandez, Franco,Gomez, Generosa,Lopez, Carmen,Santos, Ana. "A Useful Access to 9-Phenanthrylmethyl Derivatives". . p. 802 - 803. Retrieved 1988.
• 2、 Li, Chenchen,Li, Ruoling,Zhang, Bing,Zhao, Pei,Zhao, Wanxiang. "Oxidation of Alkynyl Boronates to Carboxylic Acids, Esters, and Amides". supporting information. p. 10913 - 10917. Retrieved 2020/05/25.
• 3、 Yan, Si-Shun,Zhu, Lei,Ye, Jian-Heng,Zhang, Zhen,Huang, He,Zeng, Huiying,Li, Chao-Jun,Lan, Yu,Yu, Da-Gang. "Ruthenium-catalyzed umpolung carboxylation of hydrazones with CO2". . p. 4873 - 4878. Retrieved 2018/06/07.