(S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic acid

Base Information

Chemical Name:(S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic acid
CAS No.:216491-40-6
Molecular Formula:C₂₁H₂₆NO₆P
Molecular Weight:419.414
Hs Code.:

Synonyms:(S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic acid

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Chemical Property of (S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic acid

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Technology Process of (S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic acid

There total 8 articles about (S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic 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: 93.0%

: 216491-39-3
[3-((2R,4S)-3-Benzoyl-4-methyl-5-oxo-2-phenyl-oxazolidin-4-ylmethyl)-phenyl]-phosphonic acid diethyl ester

: 216491-40-6
(S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic acid

Guidance literature:: With sodium hydroxide; In methanol; for 0.5h; Ambient temperature;
DOI:10.1016/S0960-894X(98)00409-0

Reference yield:

: 1700-30-7
(3-(benzyloxy)phenyl)methanol

: 216491-40-6
(S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic acid

Guidance literature:: Multi-step reaction with 6 steps

1: PBr₃ / toluene / 0.17 h / 100 °C

2: 1.) LHMDS / 1.) THF, -78 deg C, 45 min, 2.) THF, from -78 deg C to RT, overnight

3: H₂ / Pd/C / ethanol / Ambient temperature

4: Et₃N, DMAP / CH₂Cl₂ / -78 - 20 °C

5: Pd(PPh₃)4, Et₃N / 4 h / 110 °C

6: 93 percent / 2N aq. NaOH / methanol / 0.5 h / Ambient temperature

With dmap; sodium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; hydrogen; phosphorus tribromide; triethylamine; lithium hexamethyldisilazane; palladium on activated charcoal; In methanol; ethanol; dichloromethane; toluene;
DOI:10.1016/S0960-894X(98)00409-0

Reference yield:

: 1700-31-8
3-benzyloxybenzyl bromide

: 216491-40-6
(S)-2-Benzoylamino-3-[3-(diethoxy-phosphoryl)-phenyl]-2-methyl-propionic acid

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) LHMDS / 1.) THF, -78 deg C, 45 min, 2.) THF, from -78 deg C to RT, overnight

2: H₂ / Pd/C / ethanol / Ambient temperature

3: Et₃N, DMAP / CH₂Cl₂ / -78 - 20 °C

4: Pd(PPh₃)4, Et₃N / 4 h / 110 °C

5: 93 percent / 2N aq. NaOH / methanol / 0.5 h / Ambient temperature

With dmap; sodium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; hydrogen; triethylamine; lithium hexamethyldisilazane; palladium on activated charcoal; In methanol; ethanol; dichloromethane;
DOI:10.1016/S0960-894X(98)00409-0