2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester

Base Information

• Chemical Name: 2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester
• CAS No.: 70989-48-9
• Molecular Formula: C₁₅H₁₂N₂O₂S
• Molecular Weight: 284.338
• Mol file: 70989-48-9.mol

Synonyms:2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester

Chemical Property of 2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester

There total 3 articles about 2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester 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: 80.0%

benzo[d]oxazole-2-(3H)-thione (2382-96-9) + p-tolylcyanate (1124-58-9) → 2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester (70989-48-9)

Guidance literature:

With triethylamine; In acetone; for 0.5h; Ambient temperature;

Reference yield:

2-thioxo-benzooxazole-3-carboximidic acid phenyl ester (70989-49-0) → 2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester (70989-48-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 96 percent / xylene / 4 h / Heating

2: 80 percent / Et₃N / acetone / 0.5 h / Ambient temperature

With triethylamine; In acetone; xylene;

Reference yield:

→ 2-thioxo-benzooxazole-3-carboximidic acid p-tolyl ester (70989-48-9)

Guidance literature:

Benzoxazolin-thion-2, p-Methylphenylcyanat;

DOI:10.1002/mrc.1270120211

upstream raw materials:

benzo[d]oxazole-2-(3H)-thione

p-tolylcyanate

2-thioxo-benzooxazole-3-carboximidic acid phenyl ester

Downstream raw materials:

1-piperidinylcarbonnitrile

benzo[d]oxazole-2-(3H)-thione

p-cresol

p-tolylcyanate

Refernces