HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 330874Generated: October 30, 2026
Diisopropylethylamine → HCID 59708411, compound
https://huagongshe.com/reaction/330874
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 4-Aminotetrahydropyran | HCID 419223 | — |
| Reactant | 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine | HCID 45789967 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 59708411 | HCID 59708411 | — |
Reaction Steps
0.68 g (II) are placed in 6 ml dioxane, then 1.72 ml diisopropylethylamine followed by 0.6 g 4-aminotetrahydropyran are added. The reaction mixture is heated to 130° C. until there is no further reaction and after cooling evaporated down. The product is treated with water in the ultrasound bath and the solid is suction filtered and dried. 0.66 g (III-3) are obtained. Analytical HPLC-MS (method A): RT=1.08 min.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08877758B2 |
|---|
| Source dataset | uspto-grants-2014_11 |
|---|
| ORD ID | ord-5322f4e621a349ed8072ef846b90e7c9 |
|---|
| Source note | uspto-grants-2014_11 |
|---|
