773072-68-7

Upstream product

• 123-11-5 4-methoxy-benzaldehyde 
• 773072-66-5 [4-(4-bromophenyl)phthalazin-1-yl]oxyacetohydrazide 
• 134949-66-9 ethyl [4-(4-bromophenyl)phthalazin-1-yl]oxyacetate 
• 2224-82-0 1-(4-bromophenyl)-4(H)-3,2-benzoxazin-4-one 

Relevant academic research and scientific papers

Behaviour of 4-(4-bromophenyl)-1-(ethoxycarbonyl methoxy) phthalazine towards nitrogen nucleophiles and benzaldehydes

The title compound has been prepared via alkylation of 4-(4-bromophenyl)-1-(2H) phthalazinone by using ethyl chloroacetate. Its reaction with hydrazine has been studied. The obtained hydrazine has been used in synthesis of some interesting heterocycles. Its behaviour towards benzaldehyde in different basic media has been described.