Dichloromethane → HCID 21931952, compound
Reaction equation
F[C:2]1[CH:16]=[CH:15][C:5]([O:6][CH:7]([OH:14])[C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.C(N(CC)CC)C.[C:24](Cl)(=[O:26])[CH3:25].C(Cl)[Cl:29]>>[C:24]([O:14][CH:7]([O:6][C:5]1[CH:15]=[CH:16][C:2]([Cl:29])=[CH:3][CH:4]=1)[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)(=[O:26])[CH3:25]Participants
5
Procedure
To a solution of compound 26 (21.8 g, 0.1 M) and triethylamine (14 mL, 0.1 M) in 300 mL CH2Cl2, acetyl chloride (8 g, 0.102 M) was added at room temperature. The mixture was kept at room temperature for 18 h, then washed with water, dried over Na2SO4, concentrated to afford 27.3 g of 4-chlorophenoxybenzyl acetate 32 as an oil.
Workup
- washwashed with water
- dry with materialdried over Na2SO4
- concentrationconcentrated
Sources & evidence
- ORD record
- ord-2ae22662aa104fb5acc6dce7fc64dade
- Source dataset
- uspto-grants-2009_01
- Patent number
- US07476690B2
Reaction notes
Loading…