HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,6-Dichloropyrazine → HCID 86679133, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,6-Dichloropyrazine | HCID 78504 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 2-Boc-2,6-diazaspiro(3.3)heptane | HCID 40151981 | — |
| Product | HCID 86679133 | HCID 86679133 | — |
Reaction Steps
In analogy to the procedure described for the preparation of intermediate A-20, 2,6-diaza-spiro[3.3]heptane-2-carboxylic acid tert-butyl ester was reacted with 2,6-dichloropyrazine in presence of Hunig's base to give the title compound as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09260408B2 |
| Source dataset | uspto-grants-2016_02 |
| ORD ID | ord-6e98dc13586d4bc38efda26c21f9ebb5 |
| Source note | uspto-grants-2016_02 |