Tetrabutylammonium Fluoride → 1-(4-Amino-2-chlorophenyl)ethanol

HRID 1276231Notes

Reaction equation

HRID 1276231 reaction equation
[F-].C([N+](CCCC)(CCCC)CCCC)CCC.C[Si](C)(C)CCOC(=O)[NH:25][C:26]1[CH:31]=[CH:30][C:29]([CH:32]([OH:34])[CH3:33])=[C:28]([Cl:35])[CH:27]=1>O1CCCC1>[NH2:25][C:26]1[CH:31]=[CH:30][C:29]([CH:32]([OH:34])[CH3:33])=[C:28]([Cl:35])[CH:27]=1

Participants

4

Reactant 2

HCID 2724141Tetrabutylammonium FluorideHCID 54096646[3-Chloro-4-(1-hydroxy-ethyl)-phenyl]carbamic acid 2-trimethylsilanyl-ethyl ester

Product 1

HCID 185436011-(4-Amino-2-chlorophenyl)ethanol

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

A 1M solution of tetrabutylammonium fluoride in tetrahydrofuran (5.7 mL) is added to [3-chloro-4-(1-hydroxy-ethyl)-phenyl]-carbamic acid 2-trimethylsilanyl-ethyl ester (0.5 g) and the mixture is stirred at room temperature for approximately 3.5 hours.

Sources & evidence

ORD record
ord-2805f527839948d091d103a50d50cb87
Source dataset
uspto-grants-2000_12
Patent number
US06166028

Reaction notes

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