HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 178512798, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Guanidine | HCID 3520 | — |
| Reactant | 9-Bromononanoic Acid | HCID 548221 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 178512798 | HCID 178512798 | — |
Reaction Steps
9-Bromo-nonanoic acid (5 gm; 21.1 mmoles) was dissolved in dioxane (50 ml) and the free guanidine solution from A was added. The mixture was refluxed overnight, and the white precipitate was filtered and washed three times with cold water and then lyophilized from one equivalent of 0.5M HCl. The yield was 2.77 g (85%) and the structure of the title compound was verified by FAB-MS, NMR, and elemental analysis.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04992463 |
| Source dataset | uspto-grants-1991_02 |
| ORD ID | ord-623dba4c588f4099b5fec4053f9ad3d4 |
| Source note | uspto-grants-1991_02 |