HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,4-Dichloro-2-butanol → HCID 20496763, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,4-Dichloro-2-butanol | HCID 17021 | — |
| Reactant | Chroman-7-ol | HCID 12236542 | — |
| Product | HCID 20496763 | HCID 20496763 | — |
Reaction Steps
The starting 1-chloro-4-(3,4-dihydro-2H-1-benzopyrane-7-yloxy)-2-butanol was prepared according to example 1 (b) from 7-hydroxy-3,4-dihydro-2H-1-benzopyrane (J. Chem. Soc. 1190, 1958) and 1,4-dichloro-2-butanol (m.p. 78°-80° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04391821 |
| Source dataset | uspto-grants-1983_07 |
| ORD ID | ord-10a9e266b4d04136938fa0fcfac7993a |
| Source note | uspto-grants-1983_07 |