3,4-Difluorobenzeneboronic acid → HCID 69035205, compound

HRID 2251657Notes

Reaction equation

HRID 2251657 reaction equation
[O:1]=[C:2]1[CH2:11][CH2:10][CH2:9][C:8]2[CH:7]=[C:6](OS(C(F)(F)F)(=O)=O)[CH:5]=[CH:4][C:3]1=2.[F:20][C:21]1[CH:22]=[C:23](B(O)O)[CH:24]=[CH:25][C:26]=1[F:27]>>[F:20][C:21]1[CH:22]=[C:23]([C:6]2[CH:7]=[C:8]3[C:3](=[CH:4][CH:5]=2)[C:2](=[O:1])[CH2:11][CH2:10][CH2:9]3)[CH:24]=[CH:25][C:26]=1[F:27]

Participants

3

Reactant 2

HCID 27343373,4-Difluorobenzeneboronic acidHCID 110983845-Oxo-5,6,7,8-tetrahydronaphthalen-2-yl trifluoromethanesulfonate

Product 1

HCID 69035205HCID 69035205, compound

Procedure

The title compound was prepared from trifluoro-methanesulfonic acid 5-oxo-5,6,7,8-tetrahydro-naphthalen-2-yl ester and 3,4-difluorophenyl boronic acid according to the coupling procedure as described in example 6. MS (ESI) m/z 259.

Sources & evidence

ORD record
ord-e18fb4ece1b744218141d30a892e296e
Source dataset
uspto-grants-2008_01
Patent number
US07319152B2

Reaction notes

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