7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]pyrimidine

Base Information

• Chemical Name: 7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]pyrimidine
• CAS No.: 507273-57-6
• Molecular Formula: C₁₈H₉Cl₂FN₆
• Molecular Weight: 399.214

Synonyms:7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]pyrimidine

Chemical Property of 7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]pyrimidine

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Technology Process of 7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]pyrimidine

There total 2 articles about 7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]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: 69.0%

4-chloro-7-(3-chloro-4-fluoro-phenyl)-5-(4-chloro-phenyl)-7H-pyrrolo[2,3-d]pyrimidine (243666-04-8) → 7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]pyrimidine (507273-57-6)

Guidance literature:

With sodium azide; Aliquat 336; In water; toluene; Heating;

DOI:10.1055/s-2006-950206

Reference yield: 63.0%

[7-(3-chloro-4-fluoro-phenyl)-5-(4-chloro-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-hydrazine (243666-10-6) → 7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]pyrimidine (507273-57-6)

Guidance literature:

With acetic acid; sodium nitrite; In water; at 0 - 5 ℃; for 2h;

DOI:10.3390/70700554

Reference yield: 69.0%

7-(3-chloro-4-fluorophenyl)-9-(4-chlorophenyl)tetrazolo[1,5-c]-7H-pyrrolo[3,2-e]pyrimidine (507273-57-6) → 4-amino-7-(3-chloro-4-fluorophenyl)-5-(4-chlorophenyl)-7H-pyrrolo[2,3-d]pyrimidine (243665-92-1)

Guidance literature:

With potassium hydroxide; sodium tetrahydroborate; 18-crown-6 ether; In acetonitrile; at 80 ℃;

DOI:10.1055/s-2006-950206

upstream raw materials:

4-chloro-7-(3-chloro-4-fluoro-phenyl)-5-(4-chloro-phenyl)-7H-pyrrolo[2,3-d]pyrimidine

[7-(3-chloro-4-fluoro-phenyl)-5-(4-chloro-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-hydrazine

Downstream raw materials:

4-amino-7-(3-chloro-4-fluorophenyl)-5-(4-chlorophenyl)-7H-pyrrolo[2,3-d]pyrimidine

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