Benzoic acid, 3,4-diamino-, 1-methylethyl ester (9CI)

Base Information

• Chemical Name: Benzoic acid, 3,4-diamino-, 1-methylethyl ester (9CI)
• CAS No.: 121649-61-4
• Molecular Formula: C10H14 N2 O2
• Molecular Weight: 194.23036
• Mol file: 121649-61-4.mol

Synonyms:Isopropyl3,4-diaminobenzoate

Chemical Property of Benzoic acid, 3,4-diamino-, 1-methylethyl ester (9CI)

Chemical Property:

• PSA: 78.34000
• LogP: 2.57860
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C

Purity/Quality:

99% ^*data from raw suppliers

Isopropyl3,4-diaminobenzoate 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzoic acid, 3,4-diamino-, 1-methylethyl ester (9CI)

There total 3 articles about Benzoic acid, 3,4-diamino-, 1-methylethyl ester (9CI) 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: 49.0%

→ iso-propyl 3,4-diaminobenzoate (121649-61-4)

Guidance literature:

Reference yield:

iso-propyl 4-amino-3-nitrobenzoate (6083-78-9) → iso-propyl 3,4-diaminobenzoate (121649-61-4)

Guidance literature:

With hydrogen; palladium on activated charcoal; nickel; In methanol; for 6h; under 2280 Torr;

Reference yield:

4-Amino-3-nitrobenzoyl chloride (121649-58-9) → iso-propyl 3,4-diaminobenzoate (121649-61-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / 4 h

2: H₂ / 10percent Pd-C/ Raney nickel / methanol / 6 h / 2280 Torr

With hydrogen; palladium on activated charcoal; nickel; In methanol;

upstream raw materials:

iso-propyl 4-amino-3-nitrobenzoate

4-Amino-3-nitrobenzoyl chloride

Refernces

• 1、 Naim, S. Shawkat,Singh, Sudhir K.,Sharma, Satyavan,Gupta, Suman,Fatma, N.,et al.. "Studies in Antiparasitic Agents: Part 9 - Synthesis of 5(6)-Alkoxycarbonyl-2-substituted-benzimidazoles as Potential Anthelmintics". . p. 1106 - 1109. Retrieved 2007/10/02.