benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate

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Chemical Name:benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate
CAS No.:122849-93-8
Molecular Formula:C₄₁H₄₆O₉
Molecular Weight:682.811
Hs Code.:

Synonyms:benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate

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Chemical Property of benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate

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Technology Process of benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate

There total 24 articles about benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate 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: 95.0%

: 122849-92-7
benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4-hydroxy-6-methoxy-2-pentylbenzoate

: 74-88-4
methyl iodide

: 122849-93-8
benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; for 5h; Ambient temperature;

Reference yield:

: 24131-31-5
3,5-dibenzyloxybenzyl alcohol

: 122849-93-8
benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate

Guidance literature:: Multi-step reaction with 16 steps

1: 95 percent / thionyl chloride, pyridine / CH₂Cl₂ / 3 h / Ambient temperature

2: 88 percent / dimethylformamide / 7 h / Ambient temperature

3: 91 percent / 30percent aq. sodium hydroxide / methanol / 72 h / Heating

4: 95 percent / potassium carbonate / acetone / 3 h / Heating

5: 95 percent / lithium aluminium hydride / diethyl ether / 2 h / Heating

6: 85 percent / pyridine / CHCl₃ / 3 h / 0 °C

7: 94 percent / 1,2-dimethoxyethane / dimethylsulfoxide / 18 h / Ambient temperature

8: 81 percent / ether / benzene / 1 h / Ambient temperature; aq. hydrochloric acid, ethyl acetate, 16 h

9: trifluoroacetic anhydride / nitromethane / 1.5 h / 0 °C

10: H₂, conc. hydrichloric acid (4 drops) / 10percent palladized charcoal / ethyl acetate

11: 53 percent / potassium hydrogen carbonate / dimethylformamide / 14 h / Ambient temperature

12: 52 percent / potassium hexacyanoferrate(III), potassium carbonate / H₂O; dioxane / 0.17 h

13: 83 percent / various solvent(s) / 0.17 h / Heating

14: 80 percent / potassium carbonate / dimethylformamide / Ambient temperature

15: 73 percent / sodium methoxide / methanol / 3 h / Ambient temperature

16: 95 percent / potassium carbonate / dimethylformamide / 5 h / Ambient temperature

With pyridine; hydrogenchloride; sodium hydroxide; lithium aluminium tetrahydride; 1,2-dimethoxyethane; thionyl chloride; diethyl ether; hydrogen; sodium methylate; potassium carbonate; potassium hydrogencarbonate; trifluoroacetic anhydride; potassium hexacyanoferrate(III); palladium on activated charcoal; In 1,4-dioxane; methanol; diethyl ether; nitromethane; dichloromethane; chloroform; water; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; acetone; benzene;

Reference yield:

: 53530-21-5
4-benzyloxy-2-methoxy-6-pentylbenzoic acid

: 122849-93-8
benzyl 3-<5-benzyloxy-2-methoxycarbonyl-3-(3-oxopentyl)phenoxy>-4,6-dimethoxy-2-pentylbenzoate

Guidance literature:: Multi-step reaction with 11 steps

1: 83 percent / potassium carbonate / acetone / Heating

2: 100 percent / phosphoryl chloride / 24 h / 70 °C

3: 84 percent / sodium chlorite, sulphamic acid / H₂O; dioxane / 0.67 h

4: trifluoroacetic anhydride / nitromethane / 1.5 h / 0 °C

5: H₂, conc. hydrichloric acid (4 drops) / 10percent palladized charcoal / ethyl acetate

6: 53 percent / potassium hydrogen carbonate / dimethylformamide / 14 h / Ambient temperature

7: 52 percent / potassium hexacyanoferrate(III), potassium carbonate / H₂O; dioxane / 0.17 h

8: 83 percent / various solvent(s) / 0.17 h / Heating

9: 80 percent / potassium carbonate / dimethylformamide / Ambient temperature

10: 73 percent / sodium methoxide / methanol / 3 h / Ambient temperature

11: 95 percent / potassium carbonate / dimethylformamide / 5 h / Ambient temperature

With hydrogenchloride; sodium chlorite; aminosulfonic acid; hydrogen; sodium methylate; potassium carbonate; potassium hydrogencarbonate; trifluoroacetic anhydride; potassium hexacyanoferrate(III); trichlorophosphate; palladium on activated charcoal; In 1,4-dioxane; methanol; nitromethane; water; ethyl acetate; N,N-dimethyl-formamide; acetone;