Phenylboronic Acid → HCID 23062341, compound

HRID 2109383Notes

Reaction equation

Br[C:2]1[O:6][C:5]([C:7]([O:9][CH2:10][CH3:11])=[O:8])=[C:4]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH:3]=1.[C:18]1(B(O)O)[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1>>[C:12]1([C:4]2[CH:3]=[C:2]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[O:6][C:5]=2[C:7]([O:9][CH2:10][CH3:11])=[O:8])[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1

Participants

Reactant 2

HCID 66827Phenylboronic Acid

HCID 23062407HCID 23062407, compound

Product 1

HCID 23062341HCID 23062341, compoundYield 103.5%

Procedure

Using ethyl 5-bromo-3-phenyl-2-furancarboxylate (1.18 g) and phenylboronic acid (0.98 g), a reaction and treatment was carried out in the same manner as in Reference Example 2, thereby giving 1.21 g of ethyl 3,5-diphenyl-2-furancarboxylate.

Workup

customa reaction and treatment

Sources & evidence

ORD record: ord-b8c7cf36643c471c934bd65539aa6852
Source dataset: uspto-grants-2009_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07514452B2

Reaction notes

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