HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Diamino-6-chloropyrimidine → HCID 18946289, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Diamino-6-chloropyrimidine | HCID 67432 | — |
| Reactant | Hexahydro-1,4-diazepine | HCID 68163 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 18946289 | HCID 18946289 | — |
Reaction Steps
The analogous 1-(2,6-diamino-4-pyrimidinyl)homopiperazine was prepared by reaction of 2,6-diamino-4-chloropyrimidine with unprotected homopiperazine (5 mol equivalents) in ethanol in a sealed tube, following the procedure of Example 19. Yield of the obtained base: 91.3%, mp. 62°-72° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05380724 |
| Source dataset | uspto-grants-1995_01 |
| ORD ID | ord-e319984e99d743439fad2d21f41114b4 |
| Source note | uspto-grants-1995_01 |