2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde

Base Information

Chemical Name:2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde
CAS No.:163117-89-3
Molecular Formula:C₃₂H₃₆O₄
Molecular Weight:484.635
Hs Code.:

Synonyms:2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde

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Chemical Property of 2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde

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Technology Process of 2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde

There total 1 articles about 2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde 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: 93.0%

: 6'-((E)-2-Methoxy-vinyl)-2'-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-ylmethoxy)-biphenyl-3-carboxylic acid ethyl ester

: 163117-89-3
2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; for 24h; Heating;
DOI:10.1016/S0968-0896(00)00047-X

Reference yield:

: 163117-89-3
2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde

: 163118-15-8
3'-carboethoxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-[1,1'-biphenyl]-6-acetic acid

Guidance literature:: With sodium chlorite; aminosulfonic acid; In tetrahydrofuran; water; at 0 ℃; for 0.25h;
DOI:10.1016/S0968-0896(00)00047-X

Reference yield:

: 163117-89-3
2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-3'-carboethoxy-1,1'-biphenyl-6-acetaldehyde

: 3'-carboxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methoxy-[1,1'-biphenyl]-6-acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 0.244 g / sulfamic acid; sodium chlorite / tetrahydrofuran; H₂O / 0.25 h / 0 °C

2: 85 percent / aq. NaOH / methanol; tetrahydrofuran / 2 h / Heating

With sodium hydroxide; sodium chlorite; aminosulfonic acid; In tetrahydrofuran; methanol; water; 1: Oxidation / 2: Hydrolysis;
DOI:10.1016/S0968-0896(00)00047-X