1025812-93-4

Upstream product

• 40137-24-4 5-amino-2,2-di-methyl-1,3-dioxane 
• 187606-96-8 N-(2,2-dimethyl-1,3-dioxan-5-yl)-2-nitrophenylacetamide 
• 3740-52-1 2-(2-nitrophenyl)acetic acid 
• 108-24-7 acetic anhydride 
• 187606-98-0 2-amino-N-(2,2-dimethyl-1,3-dioxan-5-yl)phenylacetamide 

Relevant academic research and scientific papers

Convenient synthesis of N-(2,2-dimethyl-1,3-dioxan-5-yl)-1H-indazole-3-carboxamide, the intermediate of 5-HT3 receptor antagonist

The convenient large-scale synthesis of the title compound, which is the intermediate of potent 5-HT3 receptor antagonist, N-(1-benzyl)-4-methylhexahydro-1H-1,4-diazepin-6-yl)-1H-indazole-3 carboxamide (1), is described.