| Identification | Back Directory | [Name]
3-(Methoxymethylene)-2,4-bis(trimethylsilyloxy)-1,4-pentadiene | [CAS]
90330-49-7 | [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)- | [Molecular Formula]
C13H26O3Si2 | [MDL Number]
MFCD17013262 | [MOL File]
90330-49-7.mol | [Molecular Weight]
286.51 |
| Chemical Properties | Back Directory | [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. |
| Hazard Information | Back Directory | [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. |
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