m-Chloroperbenzoic acid → 3-(N-Isopropyl-N-n-propylamino)-5-phenyl-1-oxothiochroman
Reaction equation
Cl.[CH:2]([N:5]([CH:9]1[CH2:18][C:17]2[C:12](=[CH:13][CH:14]=[CH:15][C:16]=2[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[S:11][CH2:10]1)[CH2:6][CH2:7][CH3:8])([CH3:4])[CH3:3].ClC1C=CC=C(C(OO)=[O:33])C=1>C(Cl)(Cl)Cl>[CH:2]([N:5]([CH:9]1[CH2:18][C:17]2[C:12](=[CH:13][CH:14]=[CH:15][C:16]=2[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[S:11](=[O:33])[CH2:10]1)[CH2:6][CH2:7][CH3:8])([CH3:3])[CH3:4]Participants
4
Procedure
3-(N-Isopropyl-N-n-propylamino)-5-phenylthiochroman hydrochloride (310 mg, 0.86 mmol) was dissolved in 6 mL chloroform and to the cooled solution (ice-bath) was m-chloroperbenzoic acid (348 mg, 1.72 mmol) added in one portion.
Workup
- additionadded in one portion
Sources & evidence
- ORD record
- ord-48c2b7848a984c799adbfd99e502ddcb
- Source dataset
- uspto-grants-1997_06
- Patent number
- US05639784
Reaction notes
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