HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazinecarboxylic acid, ethyl ester → 3-[(2-o-Propoxyphenyl-4-imidazolyl)methylene]carbazic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazinecarboxylic acid, ethyl ester | HCID 20064 | — |
| Reactant | HCID 178458299 | HCID 178458299 | — |
| Product | 3-[(2-o-Propoxyphenyl-4-imidazolyl)methylene]carbazic acid ethyl ester | HCID 178458298 | — |
Reaction Steps
A 4.3 gm. portion of 2-o-propoxyphenyl-4-imidazolecarboxaldehyde and 1.98 gm. of ethyl carbazate are reacted as described in Example 32 giving the desired product, m.p. 129°-132° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | USRE030511 |
| Source dataset | uspto-grants-1981_02 |
| ORD ID | ord-16b9deb4a9974d7ea8b482321e3fc17a |
| Source note | uspto-grants-1981_02 |