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Bromoacetaldehyde dimethyl acetal

Basic information Description Reference Safety Related Supplier
Bromoacetaldehyde dimethyl acetal Basic information
Bromoacetaldehyde dimethyl acetal Chemical Properties
Safety Information
  • Hazard Codes Xi
  • Risk Statements 10-36-36/37/38
  • Safety Statements 26-36/39-28A-16
  • RIDADR UN 1989 3/PG 3
  • WGK Germany 3
  • 8-9-21
  • TSCA Yes
  • HazardClass 3
  • PackingGroup III
  • HS Code 29110000
MSDS
Bromoacetaldehyde dimethyl acetal Usage And Synthesis
  • Description2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) is used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA). 2-bromo-1,1-dimethoxyethane was used to react with 4-hydroxylbenzaldehyde, and finally aldehyde substituted prodrug was generated by TFA-mediated deacetalization. It is widely used in chemistry for the synthesis of a variety of antibiotics (including erythromycin and cephalosporins) and other drugs. It is an important and highly reactive bifunctional compound with a good leaving group and a masked aldehyde function. It can be used as a starting material in a variety of reactions to provide N-alkylated compounds, lactams, aldehydes, oximes, azides, and acyclic di-/polyselenides.
  • ReferenceGotkowska, Joanna. "Bromoacetaldehyde Diethyl Acetal." Synlett26.15(2015):2185-2186.
  • Chemical Propertiesclear colourless to light yellow liquid
Bromoacetaldehyde dimethyl acetal Preparation Products And Raw materials
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