4'-BROMOACETOACETANILIDE

Base Information

• Chemical Name: 4'-BROMOACETOACETANILIDE
• CAS No.: 95262-09-2
• Molecular Formula: C9H8BrNO3
• Molecular Weight: 258.071
• Hs Code.: 2924299090
• Mol file: 95262-09-2.mol

Synonyms:3-(4-Bromophenylamino)-3-oxopropanoic acid;

Chemical Property of 4'-BROMOACETOACETANILIDE

Chemical Property:

• Melting Point: 169 °C
• Boiling Point: 495.2±30.0 °C (760 mmHg)
• PSA: 66.40000
• Density: 1.722±0.06 g/cm3 (20 °C, 760 mmHg)
• LogP: 1.93530

Purity/Quality:

98% ^*data from raw suppliers

4'-BROMOACETOACETANILIDE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4'-BROMOACETOACETANILIDE

There total 6 articles about 4'-BROMOACETOACETANILIDE 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: 100.0%

ethyl 3-((4-bromophenyl)amino)-3-oxopropanoate (79612-79-6) → 3-[(4-bromophenyl)amino]-3-oxopropanoic acid (95262-09-2)

Guidance literature:

ethyl 3-((4-bromophenyl)amino)-3-oxopropanoate; With sodium carbonate; In methanol; water; at 20 ℃; for 72h;

With hydrogenchloride; In methanol; water;

Reference yield: 86.0%

methyl 3-((4-bromophenyl)amino)-3-oxopropanoate (669000-20-8) → 3-[(4-bromophenyl)amino]-3-oxopropanoic acid (95262-09-2)

Guidance literature:

With potassium hydroxide; In water;

DOI:10.1016/j.bmc.2005.02.051

Reference yield: 52.0%

cycl-isopropylidene malonate (2033-24-1) + 4-bromo-aniline (106-40-1) → 4-bromoacetanilide (103-88-8) + 3-[(4-bromophenyl)amino]-3-oxopropanoic acid (95262-09-2)

Guidance literature:

In water; for 1h; Reflux;

DOI:10.1007/s00706-018-2288-6

upstream raw materials:

cycl-isopropylidene malonate

acetonitrile

4-bromo-aniline

ethyl 3-((4-bromophenyl)amino)-3-oxopropanoate

Downstream raw materials:

6-bromo-2-hydroxyquinolin-4(1H)-one

6-bromoquinoline-2,4(1H, 3H)-dione

Refernces

• 1、 -. "HCV NS3 protease inhibitors". Page/Page column 84. . Retrieved 2016/06/01.
• 2、 Haffner, Curt D.,Becherer, J. David,Boros, Eric E.,Cadilla, Rodolfo,Carpenter, Tiffany,Cowan, David,Deaton, David N.,Guo, Yu,Harrington, Wallace,Henke, Brad R.,Jeune, Michael R.,Kaldor, Istvan,Milliken, Naphtali,Petrov, Kim G.,Preugschat, Frank,Schulte, Christie,Shearer, Barry G.,Shearer, Todd,Smalley, Terrence L.,Stewart, Eugene L.,Stuart, J. Darren,Ulrich, John C.. "Discovery, synthesis, and biological evaluation of thiazoloquin(az)olin(on)es as potent CD38 inhibitors". supporting information. p. 3548 - 3571. Retrieved 2015/05/05.