Calcium → 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene
Reaction equation
[Ca].[C:2]([C:6]1[CH:7]=[C:8]([CH:16]=[C:17]([C:20]([CH3:23])([CH3:22])[CH3:21])[C:18]=1[OH:19])[CH2:9]P(=O)([O-])OCC)([CH3:5])([CH3:4])[CH3:3]>>[C:20]([C:17]1[CH:16]=[C:8]([CH:7]=[C:6]([C:2]([CH3:5])([CH3:4])[CH3:3])[C:18]=1[OH:19])[CH2:9][C:7]1[C:8]([CH3:9])=[C:16]([CH2:9][C:8]2[CH:7]=[C:6]([C:2]([CH3:5])([CH3:4])[CH3:3])[C:18]([OH:19])=[C:17]([C:20]([CH3:22])([CH3:23])[CH3:21])[CH:16]=2)[C:17]([CH3:20])=[C:18]([CH2:9][C:8]2[CH:16]=[C:17]([C:20]([CH3:21])([CH3:22])[CH3:23])[C:18]([OH:19])=[C:6]([C:2]([CH3:5])([CH3:4])[CH3:3])[CH:7]=2)[C:6]=1[CH3:2])([CH3:22])([CH3:23])[CH3:21]Participants
3
Procedure
calcium salt of monoethyl 3,5-di-t-butyl-4-hydroxy-benzylphosphonate.
Sources & evidence
- ORD record
- ord-44af772a0fbe4d5f92696521d0d460ba
- Source dataset
- uspto-grants-1994_07
- Patent number
- US05331034
Reaction notes
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