HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyrazole → 2-(Pyrazol-1-yl)-5-methyl-4-(3-nitrobenzylamino)-thieno-[2,3-d]-pyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyrazole | HCID 1048 | — |
| Reactant | 2-Chloro-5-methyl-4-(3-nitrobenzylamino)-thieno-[2,3-d]-pyrimidine | HCID 18460077 | — |
| Product | 2-(Pyrazol-1-yl)-5-methyl-4-(3-nitrobenzylamino)-thieno-[2,3-d]-pyrimidine | HCID 18460407 | — |
Reaction Steps
Following the procedure of Example 97, the reaction of pyrazole with 2-chloro-5-methyl-4-(3-nitrobenzylamino)-thieno-[2,3-d]-pyrimidine gives 2-(pyrazol-1-yl)-5-methyl-4-(3-nitrobenzylamino)-thieno-[2,3-d]-pyrimidine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06133271 |
| Source dataset | uspto-grants-2000_10 |
| ORD ID | ord-e734a2013e114ca38d4d495e8fb3e58f |
| Source note | uspto-grants-2000_10 |