58950-48-4

Upstream product

• 61637-68-1 3,4'-bis-(2-methoxycarbonyl-ethyl)-4,3'-bis-methoxycarbonylmethyl-1H,1'H-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2'-benzyl ester 2-tert-butyl ester 
• 51912-05-1 5-acetoxymethyl-4-(2-methoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-pyrrole-2-carboxylic acid benzyl ester 
• 75975-52-9 3-(2-Methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid tert-butyl ester 
• 207974-95-6 1-Benzyloxycarbonyl-9-carboxy-3,8-bis(2-methoxycarbonylethyl)-2,7-bis(methoxycarbonylmethyl)dipyrromethane 

Relevant academic research and scientific papers

Biosynthesis of porphyrins and related macrocycles. Part 48. The rearrangement of 2H-pyrroles (pyrrolenines) related to the proposed spiro-intermediate for porphyrin biosynthesis

It is proposed that the biosynthesis of uroporphyrinogen III 3, the parent precursor of the natural porphyrins, chlorins and corrins, involves a 2H-pyrrole (pyrrolenine) 2 as a key intermediate. Model pyrrolenines have now been used to show that (a) pyrro