(S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate

Base Information

Chemical Name:(S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate
CAS No.:125150-41-6
Molecular Formula:C₃₅H₄₄O₅
Molecular Weight:544.731
Hs Code.:

Synonyms:(S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate

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Chemical Property of (S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate

Chemical Property:

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Technology Process of (S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate

There total 7 articles about (S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate 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%

: 65138-05-8
(S)-2-hydroxy-3-methylbutyric acid benzyl ester

: 119259-25-5
3-(4'-octoxybiphenyl-4-yl)propanoic acid

: 125150-41-6
(S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate

Guidance literature:: With 4-pyrrolidin-1-ylpyridine; dicyclohexyl-carbodiimide; In dichloromethane; for 6h; Ambient temperature;

Reference yield:

: methyl 3-(4'-hydroxybiphenyl-4-yl)acrylate

: 125150-41-6
(S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate

Guidance literature:: Multi-step reaction with 4 steps

1: 97 percent / hydrogen / Pd-on charcoal / tetrahydrofuran / 760 Torr

2: 76 percent / anhydrous K₂CO₃ / butan-2-one / 48 h / Heating

3: 95 percent / KOH / ethanol; H₂O / Heating

4: 85 percent / DCC, 4-(N-pyrrolidino)pyridine / CH₂Cl₂ / 6 h / Ambient temperature

With potassium hydroxide; hydrogen; potassium carbonate; 4-pyrrolidin-1-ylpyridine; dicyclohexyl-carbodiimide; palladium on activated charcoal; In tetrahydrofuran; ethanol; dichloromethane; water; butanone;

Reference yield:

: 72-18-4,25609-85-2,7004-03-7,921-10-8
L-valine

: 125150-41-6
(S)-1-(benzyloxycarbonyl)-2-methylpropyl 3-(4'-octoxybiphenyl-4-yl)propanoate

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaNO₂, 0.5 M H₂SO₄, 2.) NaOH / 1.) water, -2-0 deg C, 3 h, overnight, room temp., 2.) water, pH=4.5-5.0

2: 96 percent / dimethylformamide / 24 h / Ambient temperature

3: 85 percent / DCC, 4-(N-pyrrolidino)pyridine / CH₂Cl₂ / 6 h / Ambient temperature

With sodium hydroxide; sulfuric acid; 4-pyrrolidin-1-ylpyridine; dicyclohexyl-carbodiimide; sodium nitrite; In dichloromethane; N,N-dimethyl-formamide;