HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-tert-butoxycarbonyl-2-(3-pyridyl)thiazolidine-4-carboxylic acid → [2-(3-pyridyl)thiazolidine-4-carbonyl]-D-methionine ethyl ester dihydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-tert-butoxycarbonyl-2-(3-pyridyl)thiazolidine-4-carboxylic acid | HCID 14772789 | — |
| Reactant | H-D-Met-oet hcl | HCID 44717125 | — |
| Product | [2-(3-pyridyl)thiazolidine-4-carbonyl]-D-methionine ethyl ester dihydrochloride | HCID 14881582 | — |
Reaction Steps
N-tert-Butoxycarbonyl-2-(3-pyridyl)thiazolidine-4-carboxylic acid and D-methionine ethyl ester hydrochloride were used as the starting materials and treated in the same manner as in Example 4 to give [2-(3-pyridyl)thiazolidine-4-carbonyl]-D-methionine ethyl ester dihydrochloride. Melting point 94°-96° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04987132 |
| Source dataset | uspto-grants-1991_01 |
| ORD ID | ord-0b4f47fab21f4dd19ab4bca21642e5cc |
| Source note | uspto-grants-1991_01 |