tert-Butylsulfinamide, (R)-(+)- → HCID 87427150, compound

HRID 715371Notes

Reaction equation

HRID 715371 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([C:13](=O)[CH3:14])[CH:5]=[N:6][C:7]=1[O:8][CH2:9][CH:10]([F:12])[F:11].[CH3:16][C:17]([S@:20]([NH2:22])=[O:21])([CH3:19])[CH3:18]>>[Cl:1][C:2]1[CH:3]=[C:4]([CH:13]([NH:22][S@@:20]([C:17]([CH3:19])([CH3:18])[CH3:16])=[O:21])[CH3:14])[CH:5]=[N:6][C:7]=1[O:8][CH2:9][CH:10]([F:12])[F:11]

Participants

3

Reactant 2

HCID 10964479tert-Butylsulfinamide, (R)-(+)-HCID 87426312HCID 87426312, compound

Product 1

HCID 87427150HCID 87427150, compoundYield 85%

Procedure

The title compound is prepared in 85% yield (3.56 g, white solid) from 1-(5-chloro-6-(2,2-difluoroethoxy)pyridin-3-yl)ethanone (2.88 g, 12.2 mmol, Step-2) and (R)-2-methylpropane-2-sulfinamide in a similar manner to Step-4 of Amine-1.

Sources & evidence

ORD record
ord-e854bf509143429a9104d7937fcd2720
Source dataset
uspto-grants-2015_11
Patent number
US09187475B2

Reaction notes

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