3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal

Base Information

Chemical Name:3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal
CAS No.:347423-80-7
Molecular Formula:C₂₇H₃₀O₈
Molecular Weight:482.53
Hs Code.:

Synonyms:3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal

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Chemical Property of 3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal

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Technology Process of 3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal

There total 1 articles about 3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal 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: 83.0%

: 81418-49-7
5-(benzyloxy)-2-bromobenzaldehyde dimethylacetal

: N,N-dimethyl-4,5-dimethoxy-3-(methoxymethoxy)benzamide

: 347423-80-7
3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal

Guidance literature:: 5-(benzyloxy)-2-bromobenzaldehyde dimethylacetal; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 0.5h;

N,N-dimethyl-4,5-dimethoxy-3-(methoxymethoxy)benzamide; In tetrahydrofuran; at -40 ℃; for 0.5h; Further stages.;
DOI:10.1021/jm000558h

Reference yield: 65.0%

: 347423-80-7
3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal

: 212501-71-8
2-(3,4-dimethoxy-5-methoxymethoxybenzoyl)-5-benzyloxybenzaldehyde

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; at 20 ℃;
DOI:10.1021/jm000558h

Reference yield:

: 347423-80-7
3-benzyloxy-6-[(4,5-dimethoxy-3-methoxymethoxy)benzoyl]benzaldehyde dimethyl acetal

: 2-(4-tert-butoxycarbonylamino-phenyl)-4-(3,4-dimethoxy-5-methoxymethoxy-phenyl)-7-hydroxy-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 8 steps

1.1: 65 percent / 2 N aq. HCl / tetrahydrofuran / 20 °C

2.1: resorcinol; acetate buffer; NaClO₂ / dioxane; H₂O / 20 °C / pH 3.8

3.1: K₂CO₃ / dimethylformamide / 20 °C

4.1: 4 N HCl / ethyl acetate / 20 °C

4.2: AcOH / dioxane / 4 h / Heating

5.1: i-Pr₂NEt / dimethylformamide / 20 °C

6.1: 2 N aq. NaOH; MeOH / tetrahydrofuran / 0.5 h / 20 °C

6.2: various solvent(s) / 2 h / 100 °C

7.1: K₂CO₃ / dimethylformamide / 0.5 h / 20 °C

8.1: H₂ / 10percent Pd/C / tetrahydrofuran; methanol / 2 h / 20 °C / 1551.49 Torr

With hydrogenchloride; methanol; sodium hydroxide; sodium chlorite; acetate buffer; hydrogen; potassium carbonate; N-ethyl-N,N-diisopropylamine; recorcinol; 10percent Pd/C; In tetrahydrofuran; 1,4-dioxane; methanol; water; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1021/jm000558h