1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea

Base Information

• Chemical Name: 1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea
• CAS No.: 126971-46-8
• Molecular Formula: C₂₂H₁₆N₂O₂S
• Molecular Weight: 372.447
• Mol file: 126971-46-8.mol

Synonyms:1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea

Chemical Property of 1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of 1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea

There total 3 articles about 1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea 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: 30.0%

N1-(1-anthraquinonyl)-N2-phenylthiourea (119959-49-8) + methyl iodide (74-88-4) → 1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea (126971-46-8)

Guidance literature:

With potassium hydroxide; In 1,4-dioxane; at 20 ℃; for 96h;

DOI:10.1007/BF00487313

Reference yield:

1-amino-9,10-anthracenedione (82-45-1) → 1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea (126971-46-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 40 percent / pyridine / 15 h / 90 °C

2: 30 percent / KOH / dioxane / 96 h / 20 °C

With pyridine; potassium hydroxide; In 1,4-dioxane;

DOI:10.1007/BF00487313

Reference yield:

phenyl isothiocyanate (103-72-0) → 1-(1-anthraquinonyl)-2-methyl-3-phenylisothiourea (126971-46-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 40 percent / pyridine / 15 h / 90 °C

2: 30 percent / KOH / dioxane / 96 h / 20 °C

With pyridine; potassium hydroxide; In 1,4-dioxane;

DOI:10.1007/BF00487313

upstream raw materials:

N¹-(1-anthraquinonyl)-N²-phenylthiourea

methyl iodide

1-amino-9,10-anthracenedione

phenyl isothiocyanate

Refernces