Sigma Aldrich trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene

Catalog No.	Quantity
21-283-05G	5 g
21-283-01G	1 g

Catalog No. 21-283-05G Supplier Sigma Aldrich Supplier No. 2128305G

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

• Trans-1-methoxy-3-trimethylsiloxy-1,3-butadiene is a funtionalized diels-alder diene. mukaiyama-michael-type addition/heterocyclization of trans-1-methoxy-3-trimethylsiloxy-1,3-butadiene (danishefskyαs diene) with 1,2-diaza-1,3-butadiene has been investigated. asymmetric hetero-diels-alder cyclization of danishefskyαs diene with benzaldehyde catalyzed by mesoporous inorganic/metalorganic hybrid materials has been reported.trans-1-methoxy-3-trimethylsiloxy-1,3-butadiene was used:
• In the synthesis of sulfone analogues of griseofulvin (sulfogriseofulvins), 4h-1-aminopyrroles and 4,5h-pyrazoles
• As diels-alder diene for the synthesis of pyridones and pyranones
• As reagent employed in the mannich-michael reaction for preparation of piperidinones and enaminones

Specifications

• CAS: 54125-02-9
• Density: 0.885 g/mL (at 25°C (literature))
• Boiling Point: 68°C to 69°C (14 mmHg)
• Molecular Formula: C8H16O2Si
• Refractive Index: n20/D 1.454 (literature)
• Linear Formula: (CH3)3 SiOC(=CH2)CH=CHOCH3
• MDL Number: MFCD00008498
• Quantity: 5 g
• Synonym: Danishefskys diene
• Molecular Weight (g/mol): 172.3
• Percent Purity: 95%