2,6-diamino-4-chloro-5-<(4-chlorophenyl)azo>-N⁶-pyrimidine

Base Information

• Chemical Name: 2,6-diamino-4-chloro-5-<(4-chlorophenyl)azo>-N⁶-pyrimidine
• CAS No.: 132436-37-4
• Molecular Formula: C₃₀H₃₈Cl₂N₆O₄
• Molecular Weight: 617.576
• Mol file: 132436-37-4.mol

Synonyms:

Chemical Property of 2,6-diamino-4-chloro-5-<(4-chlorophenyl)azo>-N⁶-pyrimidine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,6-diamino-4-chloro-5-<(4-chlorophenyl)azo>-N⁶-pyrimidine

There total 2 articles about 2,6-diamino-4-chloro-5-<(4-chlorophenyl)azo>-N⁶-pyrimidine 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: 59.0%

2,6-diamino-4-chloro-N6-pyrimidine (132332-69-5,137171-57-4) + 4-chloro-aniline (106-47-8) → 2,6-diamino-4-chloro-5-<(4-chlorophenyl)azo>-N6-pyrimidine (132436-37-4,137078-38-7)

Guidance literature:

With hydrogenchloride; sodium acetate; sodium nitrite; for 24h; Ambient temperature;

DOI:10.1248/cpb.38.2719

Reference yield:

C20H33NO4 (124770-82-7,124819-86-9,132436-38-5,137171-62-1,137171-63-2) → 2,6-diamino-4-chloro-5-<(4-chlorophenyl)azo>-N6-pyrimidine (132436-37-4,137078-38-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 71 percent / NEt₃ / butan-1-ol / 11 h / Heating

2: 59 percent / NaNO₂, conc. HCl, NaOAc*3H₂O / 24 h / Ambient temperature

With hydrogenchloride; sodium acetate; triethylamine; sodium nitrite; In butan-1-ol;

DOI:10.1248/cpb.38.2719

Reference yield: 56.0%

2,6-diamino-4-chloro-5-<(4-chlorophenyl)azo>-N6-pyrimidine (132436-37-4,137078-38-7) → 2,5,6-triamino-4-chloro-N6-pyrimidine (132332-75-3,137171-58-5)

Guidance literature:

With acetic acid; zinc; In ethanol; for 1.5h; Heating;

DOI:10.1248/cpb.38.2719

upstream raw materials:

2,6-diamino-4-chloro-N⁶-pyrimidine

4-chloro-aniline

C₂₀H₃₃NO₄

Downstream raw materials:

2,5,6-triamino-4-chloro-N⁶-pyrimidine