Triethylamine → HCID 18784851, compound

HRID 1108309Notes

Reaction equation

HRID 1108309 reaction equation
[CH3:1][N:2]([CH3:18])[S:3]([C:6]1[O:7][C:8]2[C:14]([O:15][CH3:16])=[CH:13][CH:12]=[C:11](Br)[C:9]=2[CH:10]=1)(=[O:5])=[O:4].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C(N(CC)CC)C.[O:45]1[CH2:49]CCC1.[OH2:50]>C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.Cl[Pd]Cl>[CH3:1][N:2]([CH3:18])[S:3]([C:6]1[O:7][C:8]2[C:9](=[C:11]([C:49]([OH:45])=[O:50])[CH:12]=[CH:13][C:14]=2[O:15][CH3:16])[CH:10]=1)(=[O:5])=[O:4]

Participants

6

Reactant 4

HCID 8471TriethylamineHCID 11776TriphenylphosphineHCID 21881883Oxolane--water (1/1)HCID 54157086HCID 54157086, compound

Product 1

HCID 18784851HCID 18784851, compound

Reagents, catalysts & solvents 1

HCID 6102075Dichlorobis(triphenylphosphine)palladiumCatalyst

Procedure

Prepared from 4-bromo-7-methoxybenzofuran-2-sulfonic acid dimethylamide (1.0 g), triphenylphosphine (0.28 g), bis(triphenylphosphine)palladium (II) chloride (0.15 g) and triethylamine (4.2 ml) in tetrahydrofuran/water (40 ml/20 ml). The title compound was obtained as a white solid (0.79 g).

Sources & evidence

ORD record
ord-665154f59ec048a5936cc78d7d36d306
Source dataset
uspto-grants-2000_05
Patent number
US06066657

Reaction notes

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