13,18-Diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-21H-biline-3,7-dipropionic acid dimethyl ester

Base Information

Chemical Name:13,18-Diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-21H-biline-3,7-dipropionic acid dimethyl ester
CAS No.:77573-50-3
Molecular Formula:C₃₅H₄₂N₄O₆
Molecular Weight:614.742
Hs Code.:
Mol file:77573-50-3.mol

Synonyms:13,18-Diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-21H-biline-3,7-dipropionic acid dimethyl ester

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Chemical Property of 13,18-Diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-21H-biline-3,7-dipropionic acid dimethyl ester

Chemical Property:

PSA：138.95000
LogP:5.52450

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 13,18-Diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-21H-biline-3,7-dipropionic acid dimethyl ester

There total 3 articles about 13,18-Diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-21H-biline-3,7-dipropionic acid dimethyl ester 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:

: C₄₅H₆₂N₄O₈*BrH

: 77573-50-3
mesobiliverdin IXβ

: 128773-41-1
coprobiliverdin IIβ

Guidance literature:: With bromine; trifluoroacetic acid; Yield given. Multistep reaction. Yields of byproduct given;
DOI:10.1016/S0040-4020(01)86682-5

Reference yield:

: 102613-73-0
tert-butyl 3,3'-bis<β-(ethoxycarbonyl)methyl>-4,4'-dimethyl-5'-formyldipyrrylmethane-5-carboxylate

: 77573-50-3
mesobiliverdin IXβ

Guidance literature:: Multi-step reaction with 2 steps

1: 1. TsOH 2. 48percent aq. HBr / 1. CH₂Cl₂, MeOH, RT 2. MeOH, CH₂Cl₂

2: 1.) CF₃CO₂H 2.)Br₂

With hydrogen bromide; bromine; toluene-4-sulfonic acid; trifluoroacetic acid;
DOI:10.1016/S0040-4020(01)86682-5

Reference yield:

: 31862-33-6
5'-(tert-butoxy-carbonyl)-3,4'-diethyl-3',4-dimethylpyrromethane-5-carboxylic acid

: 77573-50-3
mesobiliverdin IXβ

Guidance literature:: Multi-step reaction with 2 steps

1: 1. TsOH 2. 48percent aq. HBr / 1. CH₂Cl₂, MeOH, RT 2. MeOH, CH₂Cl₂

2: 1.) CF₃CO₂H 2.)Br₂

With hydrogen bromide; bromine; toluene-4-sulfonic acid; trifluoroacetic acid;
DOI:10.1016/S0040-4020(01)86682-5