tert-Butylsulfinamide, (R)-(+)- → HCID 89875330, compound

HRID 715416Notes

Reaction equation

HRID 715416 reaction equation
[CH3:1][C:2]1[CH:3]=[C:4]([C:14](=O)[CH3:15])[N:5]=[N:6][C:7]=1[O:8][CH2:9][C:10]([F:13])([F:12])[F:11].[CH3:17][C:18]([S@:21]([NH2:23])=[O:22])([CH3:20])[CH3:19]>>[CH3:17][C:18]([S@:21]([NH:23][CH:14]([C:4]1[N:5]=[N:6][C:7]([O:8][CH2:9][C:10]([F:13])([F:12])[F:11])=[C:2]([CH3:1])[CH:3]=1)[CH3:15])=[O:22])([CH3:20])[CH3:19]

Participants

3

Reactant 2

HCID 10964479tert-Butylsulfinamide, (R)-(+)-HCID 89874122HCID 89874122, compound

Product 1

HCID 89875330HCID 89875330, compoundYield 56%

Procedure

The title compound is prepared in 56% yield (402 mg, brown oil) from 1-(5-methyl-6-(2,2,2-trifluoroethoxy)pyridazin-3-yl)ethanone (500 mg, 2.14 mmol, Step-5) and (R)-2-methylpropane-2-sulfinamide (388 mg, 3.20 mmol) in a similar manner to Step-4 of Amine-1.

Sources & evidence

ORD record
ord-40cea53bdcdb4058b7ac621105f149a6
Source dataset
uspto-grants-2015_11
Patent number
US09187475B2

Reaction notes

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