4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione>

Base Information

• Chemical Name: 4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione>
• CAS No.: 116384-47-5
• Molecular Formula: C₃₀H₃₈N₄O₆S₄
• Molecular Weight: 678.919

Synonyms:4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione>

Chemical Property of 4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione>

Chemical Property:

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Technology Process of 4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione>

There total 2 articles about 4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione> 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: 97.0%

1,3-dihydro-3-methyl-1-p-tolyl-(1,2,3-tri-O-acetyl-4-S-acetyl-4-thio-D-arabino-tetritol-1-yl)-2H-imidazole-2-thione (116384-45-3) → 4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione> (116384-47-5)

Guidance literature:

With sodium methylate; In methanol; for 24h; Ambient temperature;

DOI:10.1016/S0008-6215(00)90799-7

Reference yield:

Acetic acid (1R,2S,3R)-2,3-diacetoxy-1-(3-methyl-2-thioxo-1-p-tolyl-2,3-dihydro-1H-imidazol-4-yl)-4-(toluene-4-sulfonyloxy)-butyl ester (116384-44-2) → 4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione> (116384-47-5)

Guidance literature:

Multi-step reaction with 2 steps

1: butan-2-one / 4 h / Heating

2: 97 percent / sodium methoxide / methanol / 24 h / Ambient temperature

With sodium methylate; In methanol; butanone;

DOI:10.1016/S0008-6215(00)90799-7

Reference yield: 92.0%

acetic anhydride (108-24-7) + 4,4'-dithiobis<4-(4-deoxy-D-arabino-tetritol-1-yl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione> (116384-47-5) → 4,4'-dithiobis<1,3-dihydro-3-methyl-1-p-tolyl-4-(1,2,3-tri-O-acetyl-4-deoxy-D-arabino-tetritol-1-yl)-2H-imidazole-2-thione> (116384-48-6)

Guidance literature:

In pyridine;

DOI:10.1016/S0008-6215(00)90799-7

upstream raw materials:

1,3-dihydro-3-methyl-1-p-tolyl-(1,2,3-tri-O-acetyl-4-S-acetyl-4-thio-D-arabino-tetritol-1-yl)-2H-imidazole-2-thione

Acetic acid (1R,2S,3R)-2,3-diacetoxy-1-(3-methyl-2-thioxo-1-p-tolyl-2,3-dihydro-1H-imidazol-4-yl)-4-(toluene-4-sulfonyloxy)-butyl ester

Downstream raw materials:

4,4'-dithiobis<1,3-dihydro-3-methyl-1-p-tolyl-4-(1,2,3-tri-O-acetyl-4-deoxy-D-arabino-tetritol-1-yl)-2H-imidazole-2-thione>

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