HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dichloromethane → HCID 86641630, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | 33313-82-5 | HCID 13616455 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 86641630 | HCID 86641630 | — |
Reaction Steps
To chroman-4-ylmethanol (15.0 g), methylene chloride (80 ml) and triethylamine (12.9 ml) was added dropwise methanesulfonyl chloride (6.85 ml) under ice-cooling, and the mixture was stirred for 2 hr. The reaction mixture was poured into water, and the mixture was extracted with methylene chloride. The extract was washed with water and saturated brine, dried over magnesium sulfate, and concentrated to give chroman-4-ylmethyl methanesulfonate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08877779B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-832e45f83315411da72f234683cf076e |
| Source note | uspto-grants-2014_11 |