N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide

Base Information

Chemical Name:N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide
CAS No.:133035-86-6
Molecular Formula:C₂₀H₂₂BrNO₅
Molecular Weight:436.302
Hs Code.:

Synonyms:N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide

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Chemical Property of N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide

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Technology Process of N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide

There total 6 articles about N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide 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: 87.5%

: 133035-53-7
N-(2-Bromo-phenyl)-2-(6-methoxy-2,2-dimethyl-4-oxo-chroman-7-yloxy)-acetamide

: 133035-86-6
N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide

Guidance literature:: With sodium tetrahydroborate; In methanol; Heating;

Reference yield:

: 76348-95-3
2,2-Dimethyl-6,7-dihydroxy-4-chromanone

: 133035-86-6
N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide

Guidance literature:: Multi-step reaction with 5 steps

1: 63.3 percent / K₂CO₃, NaI / acetone / 6 h / Heating

2: 64.5 percent / K₂CO₃ / acetone / 2 h / Heating

3: 95.4 percent / H₂ / 10percent Pd/C / acetone

4: 75.3 percent / K₂CO₃, NaI / acetone / 6 h / Heating

5: 87.5 percent / NaBH₄ / methanol / Heating

With sodium tetrahydroborate; hydrogen; potassium carbonate; sodium iodide; palladium on activated charcoal; In methanol; acetone;

Reference yield:

: 125627-99-8
7-Benzyloxy-2,2-dimethyl-6-methoxy-4-chromanone

: 133035-86-6
N-(2-Bromo-phenyl)-2-(4-hydroxy-6-methoxy-2,2-dimethyl-chroman-7-yloxy)-acetamide

Guidance literature:: Multi-step reaction with 3 steps

1: 95.4 percent / H₂ / 10percent Pd/C / acetone

2: 75.3 percent / K₂CO₃, NaI / acetone / 6 h / Heating

3: 87.5 percent / NaBH₄ / methanol / Heating

With sodium tetrahydroborate; hydrogen; potassium carbonate; sodium iodide; palladium on activated charcoal; In methanol; acetone;