HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-(Tributylstannyl)-1,3-thiazole → HCID 53634835, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-(Tributylstannyl)-1,3-thiazole | HCID 2763259 | — |
| Reactant | HCID 54293958 | HCID 54293958 | — |
| Catalyst | HCID 178418476 | HCID 178418476 | — |
| Product | HCID 53634835 | HCID 53634835 | 86% |
Reaction Steps
5-Cyano-1-(3-(2-thiazolyl)phenyl)benzimidazole (54) was synthesized as described in Example 18 but using 5-cyano-1-(3-iodophenyl)benzimidazole (2.0 g, 5.9 mmol) instead of (52), (PPh3)2PdCl2 (100 mg, 0.14 mmol) and (50) (3.6 g, 9.7 mmol). The reaction gave 5-cyano-1-(3-(2-thiazolyl)phenyl)benzimidazole (1.5 g, 86%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05922725 |
| Source dataset | uspto-grants-1999_07 |
| ORD ID | ord-3d8c53b7ba4943328500a29c8e453ed6 |
| Source note | uspto-grants-1999_07 |