HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Carbonate → HCID 14555682, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | HCID 20025661 | HCID 20025661 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 14555682 | HCID 14555682 | 30% |
Reaction Steps
To a cold, stirring suspension of 1.1 gm hydroxylamine hydrochloride and 1.5 gms sodium carbonate in 25 ml CH2Cl2 was added dropwise 3.7 gms 9(4-butoxyphenyl)nonanoyl chloride. This mixture was stirred in the cold for 1/2 hr and then for 72 hrs at room temperature. The reaction mixture was filtered. The precipitated solid was crystallized three times from CH2Cl2 (treating with charcoal during the second crystallization) to give 1.1 gms of product of m.p. 99°-101°. Elemental analysis: calculated C 70.99, H 9.72, N 4.36% found C 70.75, H 9.64, N 4.34%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04861798 |
| Source dataset | uspto-grants-1989_08 |
| ORD ID | ord-cd07f85e0e544d0d9265c9a99064a61f |
| Source note | uspto-grants-1989_08 |