2-AMINO-4-FLUOROBENZYL ALCOHOL

Base Information

• Chemical Name: 2-AMINO-4-FLUOROBENZYL ALCOHOL
• CAS No.: 197783-88-3
• Molecular Formula: C7H8FNO
• Molecular Weight: 141.145
• Mol file: 197783-88-3.mol

Synonyms:(2-Amino-4-fluorophenyl)methanol;2-Amino-4-fluorobenzenemethanol;

Chemical Property of 2-AMINO-4-FLUOROBENZYL ALCOHOL

Chemical Property:

• Boiling Point: 293.799 °C at 760 mmHg
• PKA: 14.14±0.10(Predicted)
• Flash Point: 131.485 °C
• PSA: 46.25000
• Density: 1.286 g/cm³
• LogP: 1.48140

Purity/Quality:

99% ^*data from raw suppliers

(2-Amino-4-fluoro-phenyl)-methanol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-AMINO-4-FLUOROBENZYL ALCOHOL

There total 1 articles about 2-AMINO-4-FLUOROBENZYL ALCOHOL 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: 77.0%

4-fluoroanthranilic acid (446-32-2) → (2-amino-4-fluorophenyl)methanol (197783-88-3)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; at 0 - 20 ℃; for 4h; Inert atmosphere;

DOI:10.1016/j.bmc.2012.08.004

Reference yield: 92.0%

(2-amino-4-fluorophenyl)methanol (197783-88-3) + benzenecarbothioamide (2227-79-4) → 7-fluoro-2-phenyl-4H-benzo[d][1,3]thiazine

Guidance literature:

With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; In ethyl acetate; at 25 ℃; for 0.333333h;

DOI:10.1039/c8ob03058h

Reference yield: 92.0%

(2-amino-4-fluorophenyl)methanol (197783-88-3) + selenobenzamide (5977-82-2) → 7-fluoro-2-phenyl-4H-benzo[d][1,3]selenazine

Guidance literature:

With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; In ethyl acetate; at 25 ℃; for 0.333333h;

DOI:10.1039/c8ob03058h

upstream raw materials:

4-fluoroanthranilic acid

Downstream raw materials:

4-fluoro-2-mercaptobenzyl alcohol

7-fluoro-2-phenyl-1,4-dihydro-2H-benzo[d][1,3]oxazine

7-fluoro-2-(3-fluoro-phenyl)-1,4-dihydro-2H-benzo[d][1,3]oxazine

2-(5-chloro-2-thienylthio)-4-fluorobenzyl alcohol

Refernces

• 1、 Wang, Xinyue,Li, Zefei,Feng, Chang,Zhen, Qi,Guo, Mingzhang,Yao, Yaning,Zou, Xinyu,Wang, Pengfei,Hou, Yunlei,Gong, Ping. "A [4+3] Cycloaddition Reaction of Aza-ortho-quinone Methides with C,N-Cyclic Azomethine Imines for Synthesis of 1,2,4-Triazepines". supporting information. p. 2090 - 2096. Retrieved 2021/09/06.
• 2、 Sun, Bing-Bing,Hu, Qing-Xian,Hu, Jia-Ming,Yu, Jie-Qiang,Jia, Jun,Wang, Xing-Wang. "Asymmetric [4+2] cycloaddition of azlactones with dipolar copper–allenylidene intermediates for chiral 3,4-dhydroquinolin-2-one derivatives". supporting information. p. 1967 - 1970. Retrieved 2019/06/27.