threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic acid

Base Information

Chemical Name:threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic acid
CAS No.:119436-08-7
Molecular Formula:C₂₃H₂₈O₄
Molecular Weight:368.473
Hs Code.:

Synonyms:threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic acid

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Chemical Property of threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic acid

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Technology Process of threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic acid

There total 5 articles about threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic 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: 88.0%

: 119436-69-0
Methyl threo-4-<1,2-dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoate

: 119436-08-7
threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic acid

Guidance literature:: With sodium hydroxide; In methanol;
DOI:10.1021/jm00125a027

Reference yield:

: 6683-48-3
1,1,4,4,6-pentamethyl-1,2,3,4-tetrahydronaphthalene

: 119436-08-7
threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic acid

Guidance literature:: Multi-step reaction with 5 steps

1: N-bromosuccinimide, azobisisobutyronitrile / CHCl₃

2: benzene / 5 h / Heating

3: NaOMe / methanol

4: 94.2 percent / OsO₄, pyridine / 1 h

5: 88 percent / 2 N NaOH / methanol

With pyridine; sodium hydroxide; N-Bromosuccinimide; osmium(VIII) oxide; 2,2'-azobis(isobutyronitrile); sodium methylate; In methanol; chloroform; benzene;
DOI:10.1021/jm00125a027

Reference yield:

: 119435-90-4
(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-bromomethane

: 119436-08-7
threo-4-<1,2-Dihydroxy-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethyl>benzoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: benzene / 5 h / Heating

2: NaOMe / methanol

3: 94.2 percent / OsO₄, pyridine / 1 h

4: 88 percent / 2 N NaOH / methanol

With pyridine; sodium hydroxide; osmium(VIII) oxide; sodium methylate; In methanol; benzene;
DOI:10.1021/jm00125a027