HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,4'-Diaminodiphenyldisulfide → HCID 12475547, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,4'-Diaminodiphenyldisulfide | HCID 12875 | — |
| Reactant | 4-Sulfamoylbenzaldehyde | HCID 151088 | — |
| Product | HCID 12475547 | HCID 12475547 | — |
Reaction Steps
Following a procedure similar to that described in Example 1(i), but using bis(4-aminophenyl) disulfide [prepared as described in step (i) above] and 4-sulfamoylbenzaldehyde as starting materials, the title compound was obtained as a slightly yellow powder (yield 58%), melting at 200-230° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | USRE039420E1 |
| Source dataset | uspto-grants-2006_12 |
| ORD ID | ord-956147d3784f47b49611333381b6b537 |
| Source note | uspto-grants-2006_12 |