HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → 2,2'-[(5-Cyano-1,3-phenylene)diazanediyl]bis(oxoacetic acid)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 12897303 | HCID 12897303 | — |
| Product | 2,2'-[(5-Cyano-1,3-phenylene)diazanediyl]bis(oxoacetic acid) | HCID 12897304 | — |
Reaction Steps
A solution of 1.51 gram (0.0045 mole) of diethyl N,N'-(5-cyano-m-phenylene)dioxamate in 10 ml. of 5% sodium hydroxide solution is stirred for 25 minutes and filtered. To the filtrate is added dilute hydrochloric acid. The resulting precipitate is removed by filtration; weight 0.86 grams, M. P. 230° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04281151 |
| Source dataset | uspto-grants-1981_07 |
| ORD ID | ord-bb6f6bddcdb04f388a94373d9f2a3a60 |
| Source note | uspto-grants-1981_07 |