138648-40-5

Upstream product

• 52459-90-2 methyl 2,4-dimethyl-1H-pyrrole 3-carboxylate 
• 87462-15-5 benzyl 5-methylpyrrole-2-carboxylate 
• 87462-14-4 benzyl 4-acetyl-5-methylpyrrole-2-carboxylate 
• 138648-24-5 benzyl 4-ethyl-5-methylpyrrole-2-carboxylate 
• 138648-27-8 methyl 3'-ethyl-5'-formyl-3,5-dimethyl-2,2'-dipyrrylmethane-4-carboxylate 
• 111807-61-5 benzyl 5-acetoxymethyl-4-ethylpyrrole-2-carboxylate 
• 69818-83-3 4'-acetyl-4-ethyl-3,3',5'-trimethyl-2,2'-dipyrrylmethane-5-carboxylic acid 
• 138648-26-7 3-ethyl-4'-methoxycarbonyl-3',5'-dimethyl-2,2'-dipyrrylmethane-5-carboxylic acid 
• 138648-37-0 [3-Ethyl-5-(4-ethyl-3-methyl-1H-pyrrol-2-ylmethyl)-4-methyl-1H-pyrrol-2-ylmethylene]-dimethyl-ammonium 
• 138648-25-6 benzyl 3-ethyl-4'-methoxycarbonyl-3',5'-dimethyl-2,2'-dipyrrylmethane-5-carboxylate 

Downstream Products

• 138648-41-6 benzyl 3,8,17-triethyl-2,12,18-trimethyl-13,15-(13'-oxo)ethanoporphyrin-15'-carboxylate 

Relevant academic research and scientific papers

The Chemistry of Pyrrolic Compounds. LXVI The Synthesis of Two Petroporphyrins Substituted with a Fused Five-Membered Ring System: Examples of Possible Chlorophyll c Involvement in Petroporphyrin Formation

The synthesis of the petroporphyrins (3e) and (4e) has been completed, and their presence as the nickel complexes (3a) and (4a) in the Julia Creek shale oil deposits has been confirmed.While the derivation of (4e) from a chlorophyll c is generally accepte