Sigma Aldrich 2-(2-Bromoethyl)-1,3-dioxolane

Catalog No.	Quantity
23-099-550G	50 g
23-099-510G	10 g

Catalog No. 23-099-550G Supplier Sigma Aldrich Supplier No. 23099550G

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.

• Copper-catalyzed borylation of 2-(2-bromoethyl)-1,3-dioxolane with bis(pinacolato)diboron followed by treatment with potassium bifluoride affords the key organotrifluoroborate reagent.2-(2-bromoethyl)-1,3-dioxolane was used:
• As starting reagent for the synthesis of (5z,9z)-5,9-hexadecadienoic acid, (5z,9z)-5,9-nonadecadienoic acid and (5z,9z)-5,9-eicosadienoic acid
• In synthesis of 1-deoxy-castanospermine and 1-deoxy-8a-epi-castanospermine
• In asymmetric total synthesis of both enantiomers of marine mollusk metabolite puloαupone via evansα asymmetric diels-alder reaction
• As alkylating agent for amines, dithianes and carboximides
• With eynamides and sodium azide in a one-pot synthesis of triazoles

Specifications

• CAS: 18742-02-4
• Density: 1.542 g/mL (at 25°C (literature))
• Boiling Point: 68°C to 70°C (8 mmHg)
• Molecular Formula: C5H9BrO2
• Refractive Index: n20/D 1.479 (literature)
• Linear Formula: C5H9BrO2
• MDL Number: MFCD00003216
• Quantity: 50 g
• Synonym: 3-Bromopropionaldehyde ethylene acetal
• Molecular Weight (g/mol): 181.03
• Percent Purity: 96%
• Biological Activity: Respiratory System