methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate

Base Information

Chemical Name:methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate
CAS No.:118684-22-3
Molecular Formula:C₂₃H₂₂O₇
Molecular Weight:410.423
Hs Code.:

Synonyms:methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate

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Chemical Property of methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate

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Technology Process of methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate

There total 4 articles about methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate 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: 90.0%

: 118684-21-2
methyl 3-methoxy-4-<<(4-methyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>benzoate

: 118684-22-3
methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate

Guidance literature:: With selenium(IV) oxide; In o-xylene; for 18h; Heating;

Reference yield:

: 90-33-5,79566-13-5
7-hydroxy-4-methyl-chromen-2-one

: 118684-22-3
methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate

Guidance literature:: Multi-step reaction with 4 steps

1: K₂CO₃ / acetone / Heating

2: 2) H₂ / 2) 5percent Pd/C / 1) 200 deg C, 1 h, 2) rt

3: K₂CO₃ / acetone / Heating

4: 90 percent / SeO₂ / o-xylene / 18 h / Heating

With selenium(IV) oxide; hydrogen; potassium carbonate; palladium on activated charcoal; In o-xylene; acetone;

Reference yield:

: 3993-57-5
7-allyloxy-4-methyl-2H-chromen-2-one

: 118684-22-3
methyl 4-<<(4-formyl-2-oxo-8-propyl-2H-1-benzopyran-7-yl)oxy>methyl>-3-methoxybenzoate

Guidance literature:: Multi-step reaction with 3 steps

1: 2) H₂ / 2) 5percent Pd/C / 1) 200 deg C, 1 h, 2) rt

2: K₂CO₃ / acetone / Heating

3: 90 percent / SeO₂ / o-xylene / 18 h / Heating

With selenium(IV) oxide; hydrogen; potassium carbonate; palladium on activated charcoal; In o-xylene; acetone;