Sodium Carbonate → HCID 10132502, compound

HRID 1072653Notes

Reaction equation

HRID 1072653 reaction equation
Br[C:2]1[CH:18]=[CH:17][C:5]([O:6][CH:7]([CH3:16])[CH2:8][NH:9][S:10]([CH:13]([CH3:15])[CH3:14])(=[O:12])=[O:11])=[CH:4][CH:3]=1.O.[NH2:20][C:21]1[CH:22]=[C:23](B(O)O)[CH:24]=[CH:25][CH:26]=1.C(=O)([O-])[O-].[Na+].[Na+]>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.O1CCOCC1>[NH2:20][C:21]1[CH:26]=[C:25]([C:2]2[CH:18]=[CH:17][C:5]([O:6][CH:7]([CH3:16])[CH2:8][NH:9][S:10]([CH:13]([CH3:15])[CH3:14])(=[O:12])=[O:11])=[CH:4][CH:3]=2)[CH:24]=[CH:23][CH:22]=1

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 9840705HCID 9840705, compoundHCID 143894233-Aminophenylboronic acid monohydrate

Product 1

HCID 10132502HCID 10132502, compoundYield 82.2%

Reagents, catalysts & solvents 2

HCID 178418397HCID 178418397, compoundCatalystHCID 312751,4-DioxaneSolvent

Procedure

The title compound (230 mg, 82%) was prepared from [2-(4-bromophenoxy)propyl][(methylethyl)sulfonyl]amine (270 mg, 0.803 mmol, prepared in example 1), 3-aminobenzeneboronic acid monohydrate (150 mg, 0.968 mmol), tetrakis(triphenylphosphine)palladium(0) (5 mg, 0.004 mmol), 2 M sodium carbonate (290 mg in 1.4 mL water) and 1,4-dioxane (5.5 mL) in a manner analogous to the procedure described in Example 2.

Sources & evidence

ORD record
ord-71f2c0890cb04e04a511327f0efc59e9
Source dataset
uspto-grants-2005_06
Patent number
US06911476B2

Reaction notes

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