HuagongsheHuagongshe Chemistry Print Report · For research reference only
(s)-Tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide → (R)-1-(2-tert-Butoxycarbonylamino-1-methyl-ethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (s)-Tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide | HCID 11195739 | — |
| Reactant | Ethyl 1H-pyrrolo(2,3-b)pyridine-2-carboxylate | HCID 21868741 | — |
| Reactant | Potassium tert-butoxide | HCID 23665647 | — |
| Product | (R)-1-(2-tert-Butoxycarbonylamino-1-methyl-ethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester | HCID 69556545 | — |
Reaction Steps
This compound was prepared in analogy to Example 1 intermediate a), from 1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester, potassium tert-butoxide and (S)-5-methyl-2,2-dioxo-[1,2,3]oxathiazolidine-3-carboxylic acid tert-butyl ester.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07098337B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-3096397b79924ba2b3dce04ecbaf743c |
| Source note | uspto-grants-2006_08 |