HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dichloromethane → 12-Chloro-6-chrysenecarbaldehyde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | Chrysene, 6-chloro- | HCID 56969 | — |
| Reactant | 6-Chrysenecarbaldehyde | HCID 12438774 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 12-Chloro-6-chrysenecarbaldehyde | HCID 13375389 | — |
Reaction Steps
6-Chlorochrysene (Cambridge Chemical, Inc., 70 g, 0.266 mol) was formylated according to the procedure outlined in 1A, except that CH2Cl2 (2.5 L) was used as the reaction solvent. Chromatography on a plug of SiO2 (1 kg) using EtOAc as the eluting solvent afforded after removal of solvent and drying 19.1 g (25%) of 12-chloro-6-chrysenecarbaldehyde mp 255°-257°, (EtOAc).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04829090 |
| Source dataset | uspto-grants-1989_05 |
| ORD ID | ord-ea1e8fd03a024186b715b63eab9e2c41 |
| Source note | uspto-grants-1989_05 |