Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide

Base Information

• Chemical Name: Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide
• CAS No.: 78089-94-8
• Molecular Formula: C₁₂H₁₅N₂O₂S*I
• Molecular Weight: 378.234
• Mol file: 78089-94-8.mol

Synonyms:Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide

Chemical Property of Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide

There total 2 articles about Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide 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:

(E)-3-dimethylamino-1-(4-nitrophenyl)-2-propen-1-one (78089-99-3) → Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide (78089-94-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 32 percent / P₂S₅ / benzene / Heating

2: tetrahydrofuran / 2 h / Ambient temperature

With tetraphosphorus decasulfide; In tetrahydrofuran; benzene;

DOI:10.1021/jo00331a032

Reference yield:

3-N,N-Dimethylamino-1-(4-nitrophenyl)-prop-2-en-1-thion (78089-92-6) + methyl iodide (74-88-4) → Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide (78089-94-8)

Guidance literature:

In tetrahydrofuran; for 2h; Ambient temperature;

DOI:10.1021/jo00331a032

Reference yield: 53.0%

Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allylidene]-ammonium; iodide (78089-94-8) → Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allyl]-amine (78089-97-1) + Dimethyl-[(Z)-3-methylsulfanyl-3-(4-nitro-phenyl)-allyl]-amine (78089-97-1)

Guidance literature:

With sodium tetrahydroborate; In methanol; for 0.5h; Title compound not separated from byproducts;

DOI:10.1021/jo00331a032

upstream raw materials:

3-N,N-Dimethylamino-1-(4-nitrophenyl)-prop-2-en-1-thion

methyl iodide

(E)-3-dimethylamino-1-(4-nitrophenyl)-2-propen-1-one

Downstream raw materials:

Dimethyl-[(E)-3-methylsulfanyl-3-(4-nitro-phenyl)-allyl]-amine

Dimethyl-[(Z)-3-methylsulfanyl-3-(4-nitro-phenyl)-allyl]-amine