929190-86-3

Upstream product

• 637-87-6 1-Chloro-4-iodobenzene 
• 1679-18-1 4-Chlorophenylboronic acid 
• 40890-47-9 2-benzyl-4-chloro-5-methoxy-2H-pyridazin-3-one 

Downstream Products

• 929190-89-6 2-benzyl-4-(4-chlorophenyl)-5-hydrazinopyridazin-3(2H)-one 
• 929190-92-1 5-azido-2-benzyl-4-(4-chlorophenyl)pyridazin-3(2H)-one 

Relevant academic research and scientific papers

Synthesis of (hetero)arylated pyridazin-3(2 H)-ones via Negishi reaction involving zincated pyridazin-3(2 H)-ones

Zincated pyridazin-3(2H)-ones generated via bromine - magnesium exchange followed by transmetalation using ZnCl2 or via lactam-directed ortho C4-H zincation with TMPZnCl·LiCl have been synthesized. These in situ created organometallics can be u

Thermolysis of 5-azido-4-arylpyridazin-3(2h)-ones: An efficient and versatile synthesis of pyridazino[4,5-b]indoles

5-Azido-4-arylpyridazin-3(2H)-ones, which are easily available from 4,5-dihalopyridazin-3(2H)-ones in few steps, were found to undergo in high yields a thermally induced cyclization into pyridazino[4,5-b]indole derivatives ("azacarbolinones") by formation