methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate

Base Information

• Chemical Name: methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate
• CAS No.: 872536-99-7
• Molecular Formula: C₃₄H₄₅N₃O₇S₂
• Molecular Weight: 671.879
• Mol file: 872536-99-7.mol

Synonyms:methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate

Chemical Property of methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate

There total 2 articles about methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate 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:

patent blue VF sulfonyl chloride + methyl 6-aminocaproate hydrochloride (1926-80-3) → methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate (872536-99-7)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; for 5h;

DOI:10.1021/jm050459+

Reference yield:

patent blue VF → methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate (872536-99-7)

Guidance literature:

Multi-step reaction with 2 steps

1: POCl₃ / 72 h / 20 °C

2: 0.82 g / DIPEA / dimethylformamide / 5 h / 20 °C

With N-ethyl-N,N-diisopropylamine; trichlorophosphate; In N,N-dimethyl-formamide;

DOI:10.1021/jm050459+

Reference yield: 40.0%

methyl 6-(4-[(4-diethylaminophenyl)(4-diethylimino-2,5-cyclohexadien-1-ylidene)methyl]-3-sulfo-1-phenylsulfonamido)hexanoate (872536-99-7) → C33H43N3O7S2 (872537-01-4)

Guidance literature:

With lithium hydroxide; In 1,4-dioxane; at 20 ℃; for 1.5h;

DOI:10.1021/jm050459+

upstream raw materials:

methyl 6-aminocaproate hydrochloride

Downstream raw materials:

C₃₃H₄₃N₃O₇S₂

[4-((4-diethylaminophenyl)-{4-[5-(2,5-dioxopyrrolidin-1-yloxycarbonyl)pentylsulfamoyl]-2-sulfophenyl}methylene)cyclohexa-2,5-dienylidene]diethylammonium