HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 2-amino-2-ethylbutanoate hydrochloride → 2-{[6-Cyclopropylmethoxy-5-(6-oxa-1-aza-spiro[3.3]hept-1-yl)-pyridine-2-carbonyl]-amino}-2-ethyl-butyric acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 2-amino-2-ethylbutanoate hydrochloride | HCID 24201639 | — |
| Reactant | 6-(Cyclopropylmethoxy)-5-(6-oxa-1-azaspiro[3.3]heptan-1-yl)picolinic acid | HCID 71087704 | — |
| Product | 2-{[6-Cyclopropylmethoxy-5-(6-oxa-1-aza-spiro[3.3]hept-1-yl)-pyridine-2-carbonyl]-amino}-2-ethyl-butyric acid ethyl ester | HCID 71087840 | — |
Reaction Steps
The title compound was synthesized in analogy to Example 1, using 6-cyclopropylmethoxy-5-(6-oxa-1-aza-spiro[3.3]hept-1-yl)-pyridine-2-carboxylic acid (Example 234 b) and ethyl 2-amino-2-ethylbutanoate hydrochloride (CAN 1135219-29-2) as starting materials. MS (EI): m/e=432.3 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09290451B2 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-41cecee36b204e328f3c59806f9b9ce5 |
| Source note | uspto-grants-2016_03 |