13219-65-3

Upstream product

• 967-38-4 2-(benzyloxycarbonyl)-4-ethyl-3-methylpyrrole-5-carboxylic acid 
• 1925-61-7 benzyl 4-ethyl-3,5-dimethylpyrrole-2-carboxylate 

Downstream Products

• 130693-50-4 8-(2-chloroethyl)-1,4,6-triethyl-1',2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide 
• 130693-51-5 1-(2'-chloroethyl)-4,6,8-triethyl-1',2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide 
• 130693-48-0 4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide 
• 52459-98-0 benzyl 5'-t-butoxycarbonyl-3,4'-diethyl-4,3'-dimethyl-2,2'-dipyrrylmethane-5-carboxylate 

Relevant academic research and scientific papers

Synthesis and Characterisation of the C30-De-ethylaetioporphyrin Present in Petroleum

The four de-ethyl analogues of the relatively ubiquitous and biogenetically significant petroporphyrin aetioporphyrin III (3a-d) have been synthesized utilising the ac-biladiene route.A reversed-phase HPLC method of separating a mixture of the four synthe