HuagongsheHuagongshe Chemistry Print Report · For research reference only
Glycine ethyl ester → N-(2-amino-3,4-dioxo-1-cyclobutenyl)glycine ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Glycine ethyl ester | HCID 12176 | — |
| Reactant | 3-Amino-4-ethoxycyclobut-3-ene-1,2-dione | HCID 15146336 | — |
| Product | N-(2-amino-3,4-dioxo-1-cyclobutenyl)glycine ethyl ester | HCID 10035618 | — |
Reaction Steps
In the same manner, condensing stoichiometric amounts of 3-amino-4-ethoxy-3-cyclobutene-1,2-dione with ethyl glycinate produces N-(2-amino-3,4-dioxo-1-cyclobutenyl)glycine ethyl ester, m.p. 231°-233° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05240946 |
| Source dataset | uspto-grants-1993_08 |
| ORD ID | ord-13890d683aef49c5a1c7d4741b6aa157 |
| Source note | uspto-grants-1993_08 |