1128107-07-2

Upstream product

• 1117816-01-9 3-aza-2-bromo-1-(5-chlorobenzo[d]furan-2-yl)-3-(phenylamino)prop-2-en-1-one 
• 123-54-6 acetylacetone 

Downstream Products

• 1128107-12-9 7-(5-chlorobenzofuran-2-yl)-3,4-dimethyl-2-phenyl-2H-pyrazolo[3,4-d]pyridazine 

Relevant academic research and scientific papers

Reactions of hydrazonoyl halides 571: Reactions of 1-bromo-2-(5-chlorobenzofuranyl)ethanedione-1-phenylhydrazone

Pyrrolo[3,4-c]pyrazole-4,6-diones, pyrazoles, pyrazolo[3,4-d]pyridazines, and pyrazolo[3,4-d]pyrimidines were prepared via 1-bromo-2-(5-chlorobenzofuran- 2-yl)ethanedione-1-phenylhydrazone with N-arylmalemides and active methylene. All newly synthesized c