2,18-(1',4'-dimethoxybutane-1',4'-diyl)-8,12-bis(2''-methoxycarbonylethyl)-3,7,13,17-tetramethyl-1,19-(21H,24H)-bilindione

Base Information

• Chemical Name: 2,18-(1',4'-dimethoxybutane-1',4'-diyl)-8,12-bis(2''-methoxycarbonylethyl)-3,7,13,17-tetramethyl-1,19-(21H,24H)-bilindione
• CAS No.: 126577-56-8
• Molecular Formula: C₃₇H₄₄N₄O₈
• Molecular Weight: 672.778
• Mol file: 126577-56-8.mol

Synonyms:

Chemical Property of 2,18-(1',4'-dimethoxybutane-1',4'-diyl)-8,12-bis(2''-methoxycarbonylethyl)-3,7,13,17-tetramethyl-1,19-(21H,24H)-bilindione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,18-(1',4'-dimethoxybutane-1',4'-diyl)-8,12-bis(2''-methoxycarbonylethyl)-3,7,13,17-tetramethyl-1,19-(21H,24H)-bilindione

There total 1 articles about 2,18-(1',4'-dimethoxybutane-1',4'-diyl)-8,12-bis(2''-methoxycarbonylethyl)-3,7,13,17-tetramethyl-1,19-(21H,24H)-bilindione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

methanol (67-56-1) + bilirubin dimethylester (19792-68-8) → Biliverdin-XIIIα-dimethyl ester (26458-42-4) + 2,18-(1',4'-dimethoxybutane-1',4'-diyl)-8,12-bis(2''-methoxycarbonylethyl)-3,7,13,17-tetramethyl-1,19-(21H,24H)-bilindione (125043-65-4,126577-55-7,126577-56-8,126577-57-9,126577-58-0,126577-59-1,127592-82-9,127760-97-8,127760-98-9) + Biliverdin-IIIα-dimethyl ester + α-biliverdin-IX dimethyl ester (10035-62-8)

Guidance literature:

With sulfuric acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given; 1.) DMSO, 1 min, 20 deg C; 2.) 24 h, room temp.;

DOI:10.1007/BF00810844

upstream raw materials:

methanol

bilirubin dimethylester

Refernces