4-amino-3-benzylcoumarin

Base Information

Chemical Name:4-amino-3-benzylcoumarin
CAS No.:117375-41-4
Molecular Formula:C₁₆H₁₃NO₂
Molecular Weight:251.285
Hs Code.:

Synonyms:4-amino-3-benzylcoumarin

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Chemical Property of 4-amino-3-benzylcoumarin

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Technology Process of 4-amino-3-benzylcoumarin

There total 12 articles about 4-amino-3-benzylcoumarin 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: 75.0%

: 96994-32-0
methyl 2-benzyl-3-(2-hydroxyphenyl)-2H-azirine-2-carboxylate

: 117375-41-4
4-amino-3-benzylcoumarin

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol;

Reference yield:

: 82897-91-4
(1,2-benzisoxazol-3-yl)(phenylthio)acetic acid

: 117375-41-4
4-amino-3-benzylcoumarin

Guidance literature:: Multi-step reaction with 6 steps

1: 76 percent / conc. sulphuric acid / 20 h / Heating

2: 70 percent / sodium metaperiodate / H₂O; methanol / 18 h / 50 °C

3: 84 percent / NaOH / 5 h / other reagent

4: 73 percent / 60percent sodium hydride / toluene / Ambient temperature

5: 90 percent / NaH / dimethylformamide / 0.5 h / Ambient temperature

6: 75 percent / H₂ / 5percent Pd-C / methanol

With sodium hydroxide; sodium periodate; hydrogen; sodium hydride; palladium on activated charcoal; sulfuric acid; In methanol; water; N,N-dimethyl-formamide; toluene;

Reference yield:

: 96994-30-8
methyl (1,2-benzisoxazol-3-yl)(phenylthio)acetate

: 117375-41-4
4-amino-3-benzylcoumarin

Guidance literature:: Multi-step reaction with 5 steps

1: 70 percent / sodium metaperiodate / H₂O; methanol / 18 h / 50 °C

2: 84 percent / NaOH / 5 h / other reagent

3: 73 percent / 60percent sodium hydride / toluene / Ambient temperature

4: 90 percent / NaH / dimethylformamide / 0.5 h / Ambient temperature

5: 75 percent / H₂ / 5percent Pd-C / methanol

With sodium hydroxide; sodium periodate; hydrogen; sodium hydride; palladium on activated charcoal; In methanol; water; N,N-dimethyl-formamide; toluene;