HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 18470387, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 4-Chlorobenzoyl chloride | HCID 8501 | — |
| Reactant | 6-Amino-1-hexanol | HCID 19960 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 18470387 | HCID 18470387 | 81.6% |
Reaction Steps
To a solution of 6-amino-1-hexanol (12.9 g) and diisopropylethylamine (11.9 g) in dry dichloromethane (100 ml) at 5° C. was added 4-chlorobenzoyl chloride (16.1 g) in dry dichloromethane at such a rate to maintain the temperature below 10° C. After stirring for 16 h, the mixture was poured into water and filtered. The solid was washed with water, 2M hydrochloric acid (150 ml), water, dichloromethane and was dried under reduced pressure to give 6-(4-chlorobenzoylamino)hexan-1-ol (19.2 g). 1H-NMR (d6-DMSO) δ 1.25-1.65 (8H, m), 3.24 (2H, q), 3.38 (2H, t), 7.52 (2H, m), 7.84 (2H, m) and 8.54 (1H, bt)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06417192B1 |
| Source dataset | uspto-grants-2002_07 |
| ORD ID | ord-582dcaa940a44be98eea31c4d0a2c91a |
| Source note | uspto-grants-2002_07 |