erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic acid

Base Information

Chemical Name:erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic acid
CAS No.:120578-84-9
Molecular Formula:C₃₂H₅₂O₄Si₂
Molecular Weight:556.933
Hs Code.:

Synonyms:erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic acid

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Chemical Property of erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic acid

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Technology Process of erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic acid

There total 5 articles about erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic 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:

: tert-butyl 6-hydroxy-5,6-bis(4-methoxyphenyl)octanoate

: 120578-84-9
erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 45.5 percent / H₂, perchloric acid / Pd/C / acetic acid / 2250.2 Torr

2: 93 percent / BBr₃ / CH₂Cl₂ / 3.5 h / Ambient temperature

3: imidazole / dimethylformamide / 12 h / Ambient temperature

4: methanol / dimethylformamide / 1 h / Ambient temperature

With 1H-imidazole; methanol; perchloric acid; hydrogen; boron tribromide; palladium on activated charcoal; In dichloromethane; acetic acid; N,N-dimethyl-formamide;
DOI:10.1021/jm00127a023

Reference yield:

: 107036-40-8
tert-butyldimethylsilyl (5R*,6S*)-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoate

: 120578-84-9
erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic acid

Guidance literature:: With methanol; In N,N-dimethyl-formamide; for 1h; Yield given; Ambient temperature;
DOI:10.1021/jm00127a023

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 120578-84-9
erythro-5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>octanoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: imidazole / dimethylformamide / 12 h / Ambient temperature

2: methanol / dimethylformamide / 1 h / Ambient temperature

With 1H-imidazole; methanol; In N,N-dimethyl-formamide;
DOI:10.1021/jm00127a023