1,4-Dioxane → 1,1,1,4,4-Pentachloro-1,4-disila-5-hexene
Reaction equation
[Cl:1][Si:2]([Cl:9])([Cl:8])[CH2:3][CH2:4][SiH:5]([Cl:7])[Cl:6].O1CCO[CH2:12][CH2:11]1>>[Cl:1][Si:2]([Cl:9])([Cl:8])[CH2:3][CH2:4][Si:5]([Cl:7])([Cl:6])[CH:11]=[CH2:12]Participants
3
Conditions
- Temperature
- 0 °C
Procedure
40.00 g (0.152 mol) 1,1,1,4,4-pentachloro-1,4-disilabutane was dissolved in 1000 ml 1,4-dioxane in a 2000 ml vessel. The solution was cooled down to 0° C. and acetylene was bubbled to solution until it was saturated. The solution thus obtained was slowly warmed up to room temperature. 1,4-dioxane was evaporated and obtained crude 1,1,1,4,4-pentachloro-1,4-disila-5-hexene was purified by distillation.
Workup
- customacetylene was bubbled to solution until it
- customThe solution thus obtained
- temperaturewas slowly warmed up to room temperature
- custom1,4-dioxane was evaporated
Sources & evidence
- ORD record
- ord-bde82b75c3824da09efb7a79573ec0b4
- Source dataset
- uspto-grants-2010_11
- Patent number
- US07833820B2
Reaction notes
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