(E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride

Base Information

• Chemical Name: (E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride
• CAS No.: 1371597-69-1
• Molecular Formula: C₂₆H₂₂ClN₄O₂*Cl
• Molecular Weight: 493.392
• Mol file: 1371597-69-1.mol

Synonyms:(E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride

Chemical Property of (E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride

There total 4 articles about (E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride 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: 63.9%

pyridine (110-86-1) + (E)-3-chloro-N-(4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)propanamide (1371597-67-9) → (E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride (1371597-69-1)

Guidance literature:

With potassium iodide; In ethanol; Reflux;

DOI:10.1016/j.bmc.2012.02.061

Reference yield:

(E)-6-chloro-3-(4-nitrobenzylidene)-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one (1371597-58-8) → (E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride (1371597-69-1)

Guidance literature:

Multi-step reaction with 3 steps

1: sodiumsulfide nonahydrate; sodium hydroxide / ethanol; water / 8 h / 90 °C

2: dichloromethane / 6 h / Reflux

3: potassium iodide / ethanol / Reflux

With sodiumsulfide nonahydrate; potassium iodide; sodium hydroxide; In ethanol; dichloromethane; water;

DOI:10.1016/j.bmc.2012.02.061

Reference yield:

(E)-3-(4-aminobenzylidene)-6-chloro-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one (1371597-65-7) → (E)-1-(3-((4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride (1371597-69-1)

Guidance literature:

Multi-step reaction with 2 steps

1: dichloromethane / 6 h / Reflux

2: potassium iodide / ethanol / Reflux

With potassium iodide; In ethanol; dichloromethane;

DOI:10.1016/j.bmc.2012.02.061

upstream raw materials:

pyridine

(E)-3-chloro-N-(4-((6-chloro-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl)phenyl)propanamide

(E)-3-(4-aminobenzylidene)-6-chloro-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one

(E)-6-chloro-3-(4-nitrobenzylidene)-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one