HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyrazole → 2-(Pyrazol-1-yl)-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyrazole | HCID 1048 | — |
| Reactant | 2-Chloro-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine | HCID 18460510 | — |
| Product | 2-(Pyrazol-1-yl)-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine | HCID 18460104 | — |
Reaction Steps
Following the procedure of Example 97, the reaction of pyrazole with 2-chloro-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine gives 2-(pyrazol-1-yl)-6-ethyl-4-(3,4-dimethoxybenzylamino)-thieno-[2,3-d]-pyrimidine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06432950B1 |
| Source dataset | uspto-grants-2002_08 |
| ORD ID | ord-ade924b1b12e4097937e1f2a59eba63a |
| Source note | uspto-grants-2002_08 |