4-fluorobenzyl carbamate

Base Information

• Chemical Name: 4-fluorobenzyl carbamate
• CAS No.: 332-49-0
• Molecular Formula: C₈H₈FNO₂
• Molecular Weight: 169.155

Synonyms:4-fluorobenzyl carbamate

Chemical Property of 4-fluorobenzyl carbamate

Chemical Property:

Purity/Quality:

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Technology Process of 4-fluorobenzyl carbamate

There total 2 articles about 4-fluorobenzyl carbamate 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: 91.0%

4-fluorobenzylic alcohol (459-56-3) + urea (57-13-6) → 4-fluorobenzyl carbamate (332-49-0)

Guidance literature:

With merrifield anchored iron(II)-anthra catalyst; In 1,4-dioxane; at 120 ℃; for 6.5h;

DOI:10.1039/c9nj05675k

Reference yield:

potassium cyanate (590-28-3) + 1-(4-fluorophenyl)prop-2-yn-1-ol (3798-61-6,179249-16-2) → 4-fluorobenzyl carbamate (332-49-0)

Guidance literature:

With trifluoroacetic acid;

Reference yield: 72.0%

4-fluorobenzyl carbamate (332-49-0) → (4-fluorophenyl)methanethiol (15894-04-9)

Guidance literature:

With tetraphosphorus decasulfide; In toluene; for 4.5h; Reflux;

DOI:10.1055/s-0036-1589026

upstream raw materials:

potassium cyanate

1-(4-fluorophenyl)prop-2-yn-1-ol

4-fluorobenzylic alcohol

urea

Downstream raw materials:

(4-fluorophenyl)methanethiol

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