4-Toluenesulfonyl chloride → HCID 22662906, compound

HRID 392512Notes

Reaction equation

HRID 392512 reaction equation
[OH:1][CH2:2][C:3]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH:6]=[N:5][CH:4]=1.[C:13]1([CH3:23])[CH:18]=[CH:17][C:16]([S:19](Cl)(=[O:21])=[O:20])=[CH:15][CH:14]=1>N1C=CC=CC=1>[C:13]1([CH3:23])[CH:18]=[CH:17][C:16]([S:19]([O:1][CH2:2][C:3]2[C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[CH:6]=[N:5][CH:4]=2)(=[O:21])=[O:20])=[CH:15][CH:14]=1

Participants

4

Reactant 2

HCID 73974-Toluenesulfonyl chlorideHCID 12746377(Isoquinolin-4-yl)methanol

Product 1

HCID 22662906HCID 22662906, compound

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Conditions

Temperature
0 °C

Procedure

The title compound from Step A above is dissolved in anhydrous pyridine and cooled to 0° C. with stirring. 4-Toluenesulfonyl chloride is added and the reaction is carried out as described in Preparative Example 60, Step D to give the title compound which may be used without further purification.

Sources & evidence

ORD record
ord-a8d5920e223d480ba4260606195a2f2d
Source dataset
uspto-grants-2004_10
Patent number
US06800636B2

Reaction notes

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