Maleic Anhydride → Dioctyl(maleate)tin
Reaction equation
[C:1]1(=[O:7])[O:6][C:4](=[O:5])[CH:3]=[CH:2]1.[CH2:8]([Sn:16](=[O:25])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15]>>[C:1]([O-:6])(=[O:7])/[CH:2]=[CH:3]\[C:4]([O-:25])=[O:5].[CH2:17]([Sn+2:16][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15])[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24]Participants
3
Procedure
Maleic anhydride and dioctyltin oxide are mixed with one another, and the mixture is reacted in a twin-screw laboratory extruder in accordance with Example 1. Dioctyltin maleate (compound 4) is obtained as the end product in the form of a white free-flowing powder.
Workup
- customis reacted in a twin-screw laboratory extruder in accordance with Example 1
Sources & evidence
- ORD record
- ord-d61e45876e0b4c109168c66b1df9393e
- Source dataset
- uspto-grants-1994_11