N,N''-Bis-<3-<(2,4-dioxochroman-3-ylidenmethyl)-amino>-propyl>-N',N'''-diphenyl-N,N''-ethandiyl-diharnstoff

Base Information

• Chemical Name: N,N''-Bis-<3-<(2,4-dioxochroman-3-ylidenmethyl)-amino>-propyl>-N',N'''-diphenyl-N,N''-ethandiyl-diharnstoff
• CAS No.: 100185-92-0
• Molecular Formula: C₄₂H₄₀N₆O₈
• Molecular Weight: 756.815
• Mol file: 100185-92-0.mol

Synonyms:

Chemical Property of N,N''-Bis-<3-<(2,4-dioxochroman-3-ylidenmethyl)-amino>-propyl>-N',N'''-diphenyl-N,N''-ethandiyl-diharnstoff

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N,N''-Bis-<3-<(2,4-dioxochroman-3-ylidenmethyl)-amino>-propyl>-N',N'''-diphenyl-N,N''-ethandiyl-diharnstoff

There total 3 articles about N,N''-Bis-<3-<(2,4-dioxochroman-3-ylidenmethyl)-amino>-propyl>-N',N'''-diphenyl-N,N''-ethandiyl-diharnstoff 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: 92.0%

phenyl isocyanate (103-71-9) + N,N'-Bis-<(2,4-dioxochroman-3-yliden)-methylen>-1,10-diamino-4,7-diaza-decan (100200-23-5) → N,N''-Bis-<3-<(2,4-dioxochroman-3-ylidenmethyl)-amino>-propyl>-N',N'''-diphenyl-N,N''-ethandiyl-diharnstoff (100185-92-0)

Guidance literature:

In tetrahydrofuran; for 0.25h; Ambient temperature;

DOI:10.1007/BF00799966

Reference yield:

(3E)-3-[(phenylamino)methylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione (71591-96-3) → N,N''-Bis-<3-<(2,4-dioxochroman-3-ylidenmethyl)-amino>-propyl>-N',N'''-diphenyl-N,N''-ethandiyl-diharnstoff (100185-92-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 93 percent / dimethylformamide / 0.67 h / 80 °C

2: 92 percent / tetrahydrofuran / 0.25 h / Ambient temperature

In tetrahydrofuran; N,N-dimethyl-formamide;

DOI:10.1007/BF00799966

Reference yield:

N,N'-bis(3-aminopropyl)-1,2-diamine (10563-26-5) → N,N''-Bis-<3-<(2,4-dioxochroman-3-ylidenmethyl)-amino>-propyl>-N',N'''-diphenyl-N,N''-ethandiyl-diharnstoff (100185-92-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 93 percent / dimethylformamide / 0.67 h / 80 °C

2: 92 percent / tetrahydrofuran / 0.25 h / Ambient temperature

In tetrahydrofuran; N,N-dimethyl-formamide;

DOI:10.1007/BF00799966

upstream raw materials:

phenyl isocyanate

N,N'-Bis-<(2,4-dioxochroman-3-yliden)-methylen>-1,10-diamino-4,7-diaza-decan

(3E)-3-[(phenylamino)methylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione

N,N'-bis(3-aminopropyl)-1,2-diamine

Refernces