2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid

Base Information

Chemical Name:2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid
CAS No.:474247-33-1
Molecular Formula:C₂₂H₂₆O₄
Molecular Weight:354.446
Hs Code.:

Synonyms:2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid

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Chemical Property of 2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid

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Technology Process of 2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid

There total 5 articles about 2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid 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: 85.0%

: 238752-41-5
3-(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)-4-methoxy-1(3H)-isobenzofuranone

: 474247-33-1
2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid

Guidance literature:: With sodium hydroxide; copper(II) sulfate; zinc; In pyridine; for 10h; Heating;
DOI:10.1016/S0040-4039(99)00766-2

Reference yield:

: 6836-19-7
7-Methoxy-1-tetralone

: 474247-33-1
2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: BF₃*Et₂O / 2 h / 20 °C

1.2: 65 percent / sodium acetate / methanol / 4 h / Heating

2.1: 60 percent / HCl; hydrogen / 10 percent Pd/C / H₂O; methanol / 8 h / 2585.74 Torr

3.1: 77 percent / zinc; mercuric chloride; HCl / toluene; H₂O / 12 h / Heating

4.1: 84 percent / stannic chloride; pyridine / 1 h / 0 °C

5.1: 85 percent / sodium hydroxide; zinc; cupric sulfate / pyridine / H₂O / 10 h / 125 °C

With pyridine; hydrogenchloride; sodium hydroxide; boron trifluoride diethyl etherate; hydrogen; tin(IV) chloride; copper(II) sulfate; mercury dichloride; zinc; pyridine; palladium on activated charcoal; In methanol; water; toluene; 3.1: Clemensen's reduction;
DOI:10.1016/S0040-4020(02)00740-8

Reference yield:

: 238752-39-1
2-acetyl-7-methoxytetralin

: 474247-33-1
2-{(6-ethyl-3-methoxy-5,6,7,8-tetrahydro-2-naphthalenyl)methyl}-3-methoxybenzoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 77 percent / zinc; mercuric chloride; HCl / toluene; H₂O / 12 h / Heating

2: 84 percent / stannic chloride; pyridine / 1 h / 0 °C

3: 85 percent / sodium hydroxide; zinc; cupric sulfate / pyridine / H₂O / 10 h / 125 °C

With pyridine; hydrogenchloride; sodium hydroxide; tin(IV) chloride; copper(II) sulfate; mercury dichloride; zinc; pyridine; In water; toluene; 1: Clemensen's reduction;
DOI:10.1016/S0040-4020(02)00740-8