2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone

Base Information

• Chemical Name: 2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone
• CAS No.: 182503-45-3
• Molecular Formula: C₁₇H₂₂N₂O
• Molecular Weight: 270.374

Synonyms:2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone

Chemical Property of 2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone

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Technology Process of 2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone

There total 2 articles about 2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone 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:

2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-cyclohexanone (75834-00-3) → 2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone (182503-45-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 40 percent / 0.5 h / 85 - 95 °C

2: SiO₂ / CH₂Cl₂

With silica gel; In dichloromethane;

DOI:10.1007/BF01164785

Reference yield:

1,3-bis(dimethylamino)-2--1-methoxyprop-2-ene → 2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone (182503-45-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 40 percent / 0.5 h / 85 - 95 °C

2: SiO₂ / CH₂Cl₂

With silica gel; In dichloromethane;

DOI:10.1007/BF01164785

Reference yield: 80.0%

triethyloxonium fluoroborate (368-39-8) + 2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-6-[1-(1-methyl-1H-pyrrol-3-yl)-meth-(E)-ylidene]-cyclohexanone (182503-45-3) → [2,4,6-trienylidene-5-ethoxyhepta-4,6-trimethylene-7-(N-methyl-3-pyrrolyl)]dimethylammonium tetrafluoroborate

Guidance literature:

In dichloromethane; at -10 - 0 ℃; for 2h;

DOI:10.1023/B:COHC.0000010644.09613.52

upstream raw materials:

2-[(E)-3-Dimethylamino-prop-2-en-(E)-ylidene]-cyclohexanone

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