HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-Difluorobenzeneboronic acid → 3-(3,4-difluorophenyl)dihydro-2H-pyran-4(3H)-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-Difluorobenzeneboronic acid | HCID 2734337 | — |
| Reactant | 3-iodo-4,4-dimethoxytetrahydro-2H-pyran | HCID 58075384 | — |
| Product | 3-(3,4-difluorophenyl)dihydro-2H-pyran-4(3H)-one | HCID 58075541 | — |
Reaction Steps
3,4-difluorophenylboronic acid was reacted as described in Intermediate X(2) with 3-iodo-4,4-dimethoxytetrahydro-2H-pyran (Intermediate X(1)) to give 3-(3,4-difluorophenyl)dihydro-2H-pyran-4(3H)-one (Intermediate Y(2)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08486952B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-94e6a1578d094bf4a28a2b3c1795565f |
| Source note | uspto-grants-2013_07 |