3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene
- Product Name
- 3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene
- CAS No.
- 90330-49-7
- Chemical Name
- 3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene
- Synonyms
- 3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene;3,7-Dioxa-2,8-disilanonane, 5-(methoxymethylene)-2,2,8,8-tetramethyl-4,6-bis(methylene)-
- CBNumber
- CB53083964
- Molecular Formula
- C13H26O3Si2
- Formula Weight
- 286.51
- MOL File
- 90330-49-7.mol
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3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene Property
- Boiling point:
- 72 °C(Press: 2 Torr)
- Density
- 0.904±0.06 g/cm3(Predicted)
- solubility
- very sol most organic solvents; decomposition occurs in protic solvents.
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3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene Chemical Properties,Usage,Production
Uses
Used as a reagent for reiterative Diels-Alder reactions.
Synthesis
3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene is prepared by the bissilylation of 3-(methoxymethylene)-2,4-pentanedione using Chlorotrimethylsilane, dry Zinc Chloride, and Triethylamine.
storage
Stored safely for a few weeks in a refrigerator under nitrogen atmosphere; hydrolytic conditions should be avoided for reactions and handling.
3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene Preparation Products And Raw materials
Raw materials
Preparation Products
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