HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl Sulfate → HCID 22749050, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl Sulfate | HCID 6497 | — |
| Reactant | HCID 12773000 | HCID 12773000 | — |
| Product | HCID 22749050 | HCID 22749050 | — |
Reaction Steps
1-(3,4-dichlorobenzamido)pyridinium internal salt (20 parts) and dimethyl sulphate (100 parts) were heated together at 100° C for four hours. On cooling, crystals separated which were filtered off, washed and dried to give 1-(3,4-dichloro-N-methylbenzamido) pyridinium methyl sulphate (15 parts), melting point 135° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04013669 |
| Source dataset | uspto-grants-1977_03 |
| ORD ID | ord-0635dacdc2664d119ae0617c7b8adc01 |
| Source note | uspto-grants-1977_03 |