54125-02-9

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1-METHOXY-3-(TRIMETHYLSILOXY)BUTADIENE, 95%

Product Code: SIM6494.0

Cas No: 54125-02-9

R&D quantities:

5 g
$204.00

Boiling Point: 68-9° / 14

Molecular Weight: 172.30

Alternative Name: DANISHEFSKY'S DIENE

Specific Gravity: 0.885

Flashpoint: 45°C (113°F)

HMIS Key: 2-2-1-X

Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents

Formula: C8H16O2Si

Purity: 95%

Refractive Index: 1.4545

Application: Diels-Alder cyclohexenone building block.1
Asymmetrically adds to aldehydes.2
Cycloadds with high ee values to n-butylglyoxylate.3
Reacts with imines to give optically active 6-substituted piperidenones.4

Reference: 1. Danishefsky, S. Acc. Chem. Res. 1981, 14, 400.
2. Furuno, H. et al. Org. Lett. 2000, 2, 49.
3. Motoyama, Y. et al. Tetrahedron 2001, 57, 853.
4. Mancheño, O. G. et al. J. Am. Chem. Soc. 2004, 126, 456.

Fieser:

Additional Properties: Contains trans-4-methoxy-3-buten-2-one