4-Chlorobutyryl chloride → HCID 15107352, compound
Reaction equation
[CH3:1][O:2][C:3]1[C:12]([O:13][CH3:14])=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=1.[Cl-].[Al+3].[Cl-].[Cl-].[Cl:19][CH2:20][CH2:21][CH2:22][C:23](Cl)=[O:24]>C(Cl)Cl>[Cl:19][CH2:20][CH2:21][CH2:22][C:23]([C:7]1[CH:8]=[CH:9][C:10]2[C:5](=[CH:4][C:3]([O:2][CH3:1])=[C:12]([O:13][CH3:14])[CH:11]=2)[CH:6]=1)=[O:24]Participants
5
Reactant 3
Product 1
Reagents, catalysts & solvents 1
Procedure
This product was prepared from 2,3-dimethoxynaphthalene (3.76 g), aluminium chloride (2.93 g) and 4-chlorobutanoylchloride (2.96 g) in methylene chloride (100 ml) as described in example 9(a) above.
Sources & evidence
- ORD record
- ord-c3ccbdd42d43444ab3854bd4c031c026
- Source dataset
- uspto-grants-2005_06
- Patent number
- US06903114B2
Reaction notes
Loading…