Trifluoroacetic acid → HCID 86700926, compound
Reaction equation
[CH3:1][S:2]([CH2:5][CH2:6][NH:7]C(=O)OC(C)(C)C)(=[O:4])=[O:3].[F:15][C:16]([F:21])([F:20])[C:17]([OH:19])=[O:18]>ClCCl>[F:15][C:16]([F:21])([F:20])[C:17]([OH:19])=[O:18].[CH3:1][S:2]([CH2:5][CH2:6][NH2:7])(=[O:4])=[O:3]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
In a dried reaction flask, tert-butyl 2-(methylsulfonyl)ethylcarbamate (0.906 g, 4.06 mmol) was dissolved in dichloromethane (60 mL). Trifluoroacetic acid (27.8 mL) was added dropwise at −10° C. The mixture was stirred for 1.5 hr, and was concentrated at reduced pressure to produce a crude brown oil (1.258 g).
Workup
- concentrationwas concentrated at reduced pressure
Sources & evidence
- ORD record
- ord-3f61ee972fec4422829219fc69d715a7
- Source dataset
- uspto-grants-2015_02
- Patent number
- US08946279B2
Reaction notes
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