101231-96-3

Upstream product

• 101210-40-6 (E)- and (Z)-3-<5-Benzyloxycarbonyl-3-(2-methoxycarbonylethyl)-4-methoxycarbonylmethylpyrrol-2-yl>-1-<4-(2-methoxycarbonylethyl)-3-methoxycarbonylmethyl-5-t-butoxycarbonylpyrrol-2-yl>-2-nitropropene 
• 101210-39-3 Benzyl 4-(2-Methoxycarbonylethyl)-3-methoxycarbonylmethyl-5-(2-nitroethyl)pyrrole-2-carboxylate 
• 101210-38-2 t-Butyl 5-formyl-3-(2-methoxycarbonylethyl)-4-methoxycarbonylmethylpyrrole-2-carboxylate 
• 57529-24-5 benzyl 5-formyl-4-(2-methoxycarbonylethyl)-3-methoxycarbonylmethylpyrrole-2-carboxylate 
• 116683-95-5 (E)-Benzyl 4-(2-methoxycarbonylethyl)-3-methoxycarbonylmethyl-5-(2-nitroethenyl)pyrrole-2-carboxylate 

Downstream Products

• 101210-44-0 5-<5-Benzyloxycarbonyl-3-(2-methoxycarbonylethyl)-4-methoxycarbonylmethylpyrrol-2-ylmethyl>-5-<4-(2-methoxycarbonylethyl)-3-methoxycarbonylmethylpyrrol-2-ylmethyl>pyrrolidin-2-one 
• 101210-43-9 5-<5-Benzyloxycarbonyl-3-(2-methoxycarbonylethyl)-4-methoxycarbonylmethylpyrrol-2-ylmethyl>-5-<4-2-methoxycarbonylethyl)-3-methoxycarbonylmethyl-5-t-butoxycarbonylpyrrol-2-ylmethyl>pyrrolidin-2-one 
• 101210-45-1 5-<5-Benzyloxycarbonyl-3-(2-methoxycarbonylethyl)-4-methoxycarbonylmethylpyrrol-2-ylmethyl>-5-<5-<5-formyl-4-(2-methoxycarbonylethyl)-3-methoxycarbonylmethylpyrrol-2-ylmethyl>-4-(2-methoxycarbonylethyl)-3-methoxycarbonylmethylpyrrol-2-ylmethyl>pyrrolidi 
• 101210-42-8 1--3-<4-(2-methoxycarbonylethyl)-3-methoxycarbonylmethyl-5-t-butoxycarbonylpyrrol-2-yl>-2-(2-methoxycarbonylethyl)-2-nitropropane 

Relevant academic research and scientific papers

Biosynthesis of Porphyrins and Related Macrocycles. Part 30. Synthesis of the Macrocycle of the Spiro System Proposed as an Intermediate Generated by Cosynthetase

Synthesis are described of two compounds having the 1,14-(propane-1,3-diyl)tripyrrin macrocycle (5), which is the basis of the spiro compound (2) proposed as an intermediate during the cyclization of hydroxy methylbilane (1) to uro'gen III (3), catalysed

The Spiro Intermediate Proposed for Biosynthesis of the Natural Porphyrins: Synthesis and Properties of Its Macrocycle

Two structures have been synthesised containing the novel macrocycle on which is based the hypothetical spiro-intermediate for biosynthesis of the natural porphyrins; the strongly puckered conformation of the macrocycle is shown by X-ray structure analysi