N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine

Base Information

• Chemical Name: N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine
• CAS No.: 607728-35-8
• Molecular Formula: C₁₅H₁₆ClN₅
• Molecular Weight: 301.779
• Mol file: 607728-35-8.mol

Synonyms:N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine

Chemical Property of N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine

There total 4 articles about N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine 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: 96.0%

5,7-dichloro-3-isopropyl-1(2)H-pyrazolo[4,3-d]pyrimidine (607729-11-3) + benzylamine (100-46-9) → N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine (607728-35-8)

Guidance literature:

In butan-1-ol; at 65 ℃; for 4h;

Reference yield: 36.0%

4,9-dichloro-2,7-diisopropyl-1,3,5,5b,6,8,10,10b-octaazacyclopenta[h,i]aceanthrylene + benzylamine (100-46-9) → N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine (607728-35-8) + C30H31ClN10

Guidance literature:

In tert-butyl alcohol; at 60 ℃; for 6h;

DOI:10.1002/jhet.2147

Reference yield: 26.0%

3-isopropyl-1(2)H-pyrazolo[4,3-d]pyrimidin-5,7-diol (607729-10-2) + benzylamine (100-46-9) → N-benzyl-5-chloro-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine (607728-35-8)

Guidance literature:

3-isopropyl-1⁽²⁾H-pyrazolo[4,3-d]pyrimidin-5,7-diol; With pyrophosphoryl chloride; at 160 ℃; for 8h; sealed ampoule;

benzylamine; In butan-1-ol; at 65 ℃; for 4h;

upstream raw materials:

5,7-dichloro-3-isopropyl-1⁽²⁾H-pyrazolo[4,3-d]pyrimidine

benzylamine

3-isopropyl-1⁽²⁾H-pyrazolo[4,3-d]pyrimidin-5,7-diol

Downstream raw materials:

2-{[7-(benzylamino)-3-isopropyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]amino}-1-butanol

7-benzylamino-5-(4-hydroxycyclohexyl)amino-3-isopropylpyrazolo[4,3-d]pyrimidine

3-isopropyl-5-(4-aminocyclohexylamino)-7-benzylamino-pyrazolo[4,3-d]pyrimidine