2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate

Base Information

• Chemical Name: 2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate
• CAS No.: 84144-67-2
• Molecular Formula: CF₃O₃S*C₁₇H₁₅OTe
• Molecular Weight: 511.976

Synonyms:2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate

Chemical Property of 2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate

Chemical Property:

Purity/Quality:

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Technology Process of 2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate

There total 4 articles about 2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate 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:

(Z)-3-(3-Methoxy-phenyltellanyl)-but-2-enoic acid ethyl ester → 2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate (84144-67-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 89 percent / aq. potassium hydroxide / ethanol / 2 h / 50 °C

2: 67 percent / phosphorus pentoxide, methanesulfonic acid

3: 1.) magnesium turnings

With phosphorus pentaoxide; potassium hydroxide; methanesulfonic acid; magnesium; In ethanol;

DOI:10.1021/ja00342a041

Reference yield:

Sodium; 3-methoxy-benzenetellurolate (84144-32-1) → 2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate (84144-67-2)

Guidance literature:

Multi-step reaction with 4 steps

2: 89 percent / aq. potassium hydroxide / ethanol / 2 h / 50 °C

3: 67 percent / phosphorus pentoxide, methanesulfonic acid

4: 1.) magnesium turnings

With phosphorus pentaoxide; potassium hydroxide; methanesulfonic acid; magnesium; In ethanol;

DOI:10.1021/ja00342a041

Reference yield:

(Z)-3-(3-Methoxy-phenyltellanyl)-but-2-enoic acid (84144-28-5) → 2-methyl-4-phenyl-7-methoxybenzotelluropyrylium trifluoromethanesulfonate (84144-67-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 67 percent / phosphorus pentoxide, methanesulfonic acid

2: 1.) magnesium turnings

With phosphorus pentaoxide; methanesulfonic acid; magnesium;

DOI:10.1021/ja00342a041

upstream raw materials:

bromobenzene

trifluorormethanesulfonic acid

4H-2-methyl-7-methoxybenzotelluropyrone

(Z)-3-(3-Methoxy-phenyltellanyl)-but-2-enoic acid

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