207974-92-3

Basic information

• Product Name: 1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane
• Synonyms: 1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane
• CAS NO: 207974-92-3
• Molecular Weight: 905.386
• Mol File: 207974-92-3.mol

Chemical Properties

• CAS DataBase Reference: 1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane(207974-92-3)
• EPA Substance Registry System: 1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane(207974-92-3)

Safety Data

• Hazardous Substances Data: 207974-92-3(Hazardous Substances Data)

Upstream product

• 50622-60-1 3-(2-methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-pyrrole-2-carboxylic acid benzyl ester 
• 155434-98-3 5-Acetoxymethyl-3-(2-methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid 2,2,2-tribromo-ethyl ester 

Downstream Products

• 207974-94-5 9-Benzyloxycarbonyl-4-[5-benzyloxycarbonyl-3-(2-methoxycarbonylethyl)-4-(methoxycarbonylmethyl)pyrrol-2-ylmethyl]-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-4,5-dihydodipyrrin-1(10H)-thione 
• 207971-37-7 9-Benzyloxycarbonyl-4-[5-benzyloxycarbonyl-3-(2-methoxycarbonylethyl)-4-(methoxycarbonylmethyl)pyrrol-2-ylmethyl]-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-4,5-dihydodipyrrin-1(10H)-one 
• 114091-98-4 9-Benzyloxycarbonyl-4-[5-benzyloxycarbonyl-3-(2-methoxycarbonylethyl)-4-(methoxycarbonylmethyl)pyrrol-2-ylmethyl]-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-4,5-dihydodipyrrin 
• 104705-80-8 5-[5-Iodo-4-(2-methoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-1H-pyrrol-2-ylmethyl]-3-(2-methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid benzyl ester 
• 114125-37-0 dibenzyl 2,8,13-tris(2-methoxycarbonylethyl)-3,7,12-tris(methoxycarbonylmethyl)-5,10,15,17-tetrahydrotripyrrin-1,14-dicarboxylate 
• 114091-97-3 3-(2-Methoxycarbonyl-ethyl)-5-[4-(2-methoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-1H-pyrrol-2-ylmethyl]-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid benzyl ester 
• 155434-80-3 dimethyl 1-benzyloxycarbonyl-9-carboxy-3,7-bis(methoxycarbonylmethyl)-5,10-dihydrodipyrrin-2,8-dipropionate 

Relevant articles and documents

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