HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → (3-{[(Ethylsulfanyl)carbonyl]amino}propyl)dimethylazanium chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | N-(gamma-Dimethylaminopropyl)thiocarbamic acid S-ethyl ester | HCID 29697 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | (3-{[(Ethylsulfanyl)carbonyl]amino}propyl)dimethylazanium chloride | HCID 29696 | — |
Reaction Steps
14.25 g (0.075 mole) of N-(3-dimethylaminopropyl)-thiocarbamic acid-S-ethyl ester are dissolved in 250 ml of absolute ether. While stirring and cooling, dry HCl gas is introduced. After 1 hour the product is suction-filtered. One obtains 14.1 g (83.4% of the theory) of the Mp. 87°-93° C. After reprecipitation from isopropanol/ether one obtains a product of the Mp. 93°-94° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04108885 |
| Source dataset | uspto-grants-1978_08 |
| ORD ID | ord-ec01febba7ef4c04bc5991414eb69bb9 |
| Source note | uspto-grants-1978_08 |