69688-91-1

Upstream product

• 105-50-0 diethyl 1,3-acetonedicarboxylate 
• 29917-12-2 Isonitrosoacetylacetone 

Downstream Products

• 1262776-87-3 diethyl 5-amino-2-hydroxy-4,6-dimethylbenzene-1,3-dicarboxylate hydrochloride 
• 79997-20-9 diethyl 5-amino-2-hydroxy-4,6-dimethylbenzene-1,3-dicarboxylate 

Relevant academic research and scientific papers

Catalytic hydrogenation of persubstituted p-nitrosophenols

Catalytic hydrogenation of dialkyl 2-hydroxy-4,6-dimethyl-5-nitrosobenzene- 1,3-dicarboxylates over Pd/C gave the corresponding previously unknown dialkyl 5-amino-2-hydroxy-4,6-dimethylbenzene-1,3-dicarboxylates. The first-order rate constants for the hydrogenation process were found to be linearly related to steric constants of the alkyl groups.