3-Bromo-4,5-dimethoxybenzaldehyde

3-Bromo-4,5-dimethoxybenzaldehyde Structure
3-Bromo-4,5-dimethoxybenzaldehyde structure
Common Name 3-Bromo-4,5-dimethoxybenzaldehyde
CAS Number 6948-30-7 Molecular Weight 245.070
Density 1.5±0.1 g/cm3 Boiling Point 313.8±37.0 °C at 760 mmHg
Molecular Formula C9H9BrO3 Melting Point 63-64 °C(lit.)
MSDS Chinese USA Flash Point 143.6±26.5 °C
Symbol GHS07
GHS07
Signal Word Warning

Synthesis and anxiolytic activity of 1-phenyl-2-(4-aryl-1,3,4,5-tetrahydropyrido[2,3-b][1 ,4]diazepin-2-ylidene)-ethanone.

Pharmazie 61(6) , 517-21, (2006)

A two-step, general synthesis of 1-phenyl-2-(4-aryl-1,3,4,5-tetrahydropyrido[2,3-b][1,4]diazepin-2-ylidene)-ethanones 3-9 is presented. This synthesis employs a condensation of 2,3-diaminopyridine with benzoylacetone followed by a basic-activated cyclization ...