2,5-Bis-4-(1-methyl-2-oxo-4-carbomethoxybutyl)toluene

Base Information

• Chemical Name: 2,5-Bis-4-(1-methyl-2-oxo-4-carbomethoxybutyl)toluene
• CAS No.: 88589-40-6
• Molecular Formula: C₄₂H₄₄N₂O₇S₂
• Molecular Weight: 752.953

Synonyms:

Chemical Property of 2,5-Bis-4-(1-methyl-2-oxo-4-carbomethoxybutyl)toluene

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 2,5-Bis-4-(1-methyl-2-oxo-4-carbomethoxybutyl)toluene

There total 3 articles about 2,5-Bis-4-(1-methyl-2-oxo-4-carbomethoxybutyl)toluene 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: 14.0%

methanol (67-56-1) + 2,5-Bis-4-(2,5-dioxo-1-methylcyclopentyl)toluene (88589-36-0) → 4-Benzyl-7--6,8b-dimethyl-3a-hydroxy-1-oxo-1,2,3,3a,4,8b-hexahydrocyclopentindole (88589-37-1) + 2,5-Bis-4-(1-methyl-2-oxo-4-carbomethoxybutyl)toluene (88589-40-6)

Guidance literature:

With N,N,N,N-tetraethylammonium tetrafluoroborate; In N,N-dimethyl-formamide; for 1h; electrolysis with Pb plate as cathode at -1.7 V vs. Pt;

DOI:10.1021/jo00180a001

Reference yield:

C27H28N2O6S2 (72374-10-8) → 2,5-Bis-4-(1-methyl-2-oxo-4-carbomethoxybutyl)toluene (88589-40-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 98 percent / K₂CO₃, KI / acetone / 72 h / Heating

2: 40 percent / 0.04 M Et₄NBF₄ / dimethylformamide / 1 h / electrolysis with Pb plate as cathode at -1.7 V vs. Pt

With N,N,N,N-tetraethylammonium tetrafluoroborate; potassium carbonate; potassium iodide; In N,N-dimethyl-formamide; acetone;

DOI:10.1021/jo00180a001

Reference yield:

benzyl bromide (100-39-0) → 2,5-Bis-4-(1-methyl-2-oxo-4-carbomethoxybutyl)toluene (88589-40-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 98 percent / K₂CO₃, KI / acetone / 72 h / Heating

2: 40 percent / 0.04 M Et₄NBF₄ / dimethylformamide / 1 h / electrolysis with Pb plate as cathode at -1.7 V vs. Pt

With N,N,N,N-tetraethylammonium tetrafluoroborate; potassium carbonate; potassium iodide; In N,N-dimethyl-formamide; acetone;

DOI:10.1021/jo00180a001

upstream raw materials:

methanol

2,5-Bis-4-(2,5-dioxo-1-methylcyclopentyl)toluene

C₂₇H₂₈N₂O₆S₂

benzyl bromide

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