2-chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine

Base Information

• Chemical Name: 2-chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine
• CAS No.: 1056016-74-0
• Molecular Formula: C20H25BClN5O2
• Molecular Weight: 413.715
• Mol file: 1056016-74-0.mol

Synonyms:2-chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine

Chemical Property of 2-chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine

Chemical Property:

• PSA: 74.09000
• LogP: 4.17640
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

2-Chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine 95+% ^*data from reagent suppliers

Safty Information:

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MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine

There total 2 articles about 2-chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-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: 59.0%

2,6-dichloro-9-isopropyl-9H-purine (203436-45-7) + 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline (214360-73-3) → 2-chloro-6-[4-(tetramethyldioxaborolanyl)phenylamino]-9-iso-propylpurine (1056016-74-0)

Guidance literature:

With triethylamine; In butan-1-ol; at 100 ℃; for 2h;

DOI:10.1021/jm800109e

Reference yield:

2,6 dichloropurine (5451-40-1) → 2-chloro-6-[4-(tetramethyldioxaborolanyl)phenylamino]-9-iso-propylpurine (1056016-74-0)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / dimethyl sulfoxide / 120 h / 15 - 18 °C

2: triethylamine / butan-1-ol / 24 h / 100 °C

With potassium carbonate; triethylamine; In dimethyl sulfoxide; butan-1-ol;

DOI:10.1007/s00044-012-0334-1

Reference yield: 70.0%

4-bromopyridin (1120-87-2) + 2-chloro-6-[4-(tetramethyldioxaborolanyl)phenylamino]-9-iso-propylpurine (1056016-74-0) → 2-chloro-6-[4-(4-pyridyl)phenylamino]-9-iso-propylpurine (1056016-79-5)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In 1,4-dioxane; water; at 100 ℃; Inert atmosphere;

DOI:10.1021/jm800109e

upstream raw materials:

2,6-dichloro-9-isopropyl-9H-purine

4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline

2,6 dichloropurine

Downstream raw materials:

2-chloro-6-[4-(2-pyridyl)phenylamino]-9-iso-propylpurine

2-chloro-6-[4-(3-pyridyl)phenylamino]-9-iso-propylpurine

2-chloro-6-[4-(4-pyridyl)phenylamino]-9-iso-propylpurine

2-chloro-6-[4-(2-pyrimidinyl)phenylamino]-9-isopropylpurine

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