273395-97-4

Upstream product

• 121-33-5 vanillin 
• 79-22-1 methyl chloroformate 

Downstream Products

• 1159214-78-4 C₂₆H₂₄N₂O₈ 
• 1215097-87-2 4-[(E)-hexadecyliminomethyl]-2-methoxyphenyl methyl carbonate 
• 1211396-39-2 2-methoxy-4-[(E)-4-phenoxyphenyliminomethyl]phenyl methyl carbonate 
• 1417183-40-4 C₁₈H₁₉NO₅*ClH 
• 1417182-53-6 C₁₈H₁₉NO₅ 
• 1289424-38-9 methyl (E,S)-2-(3-methoxy-4-methoxycarbonyloxybenzylideneamino)-3-phenylpropionate 
• 1236308-57-8 methyl (E,S)-3-methyl-2-(4-methoxycarbonyloxy-3-methoxybenzylideneamino)butyrate 
• 1223077-60-8 C₂₈H₂₄N₄O₄ 
• 1138818-43-5 C₁₆H₂₁NO₄ 
• 1124126-20-0 C₁₆H₁₅NO₄ 
• 1086052-56-3 C₁₆H₁₆N₂O₄ 

Relevant academic research and scientific papers

Methyl-and ethyl carbonates derived from vanillin and vanillal in the synthesis of nitrogen-containing compounds

Reactions of 4-hydroxy-3-methoxybenzaldehyde and 3-ethoxy-4- hydroxybenzaldehyde with methyl and ethyl chloroformates in the presence of pyridine gave the corresponding methyl and ethyl carbonates which were brought into condensation with biphenyl-4-amine, naphthalen-1-and-2-amines, and 3-and 4-aminobenzoic acids to obtain the corresponding Schiff bases. Alkyl 4-(9,9-dimethyl-11-oxo-7,8,9,10,11,12-hexahydrobenzo[a]acridin-12-yl) -2-alkoxyphenyl carbonates were selectively synthesized by cascade heterocyclization of naphthalen-2-amine, 5,5-dimethylcyclohexane-1,3-dione, and 4-formyl-2-methoxy(or ethoxy)phenyl methyl(or ethyl) carbonates. Ammonium salts were obtained from the benzoacridine derivatives and Schiff bases derived from aminobenzoic acids. Nauka/Interperiodica 2007.