(S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one

Base Information

• Chemical Name: (S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one
• CAS No.: 921937-48-6
• Molecular Formula: C₂₅H₃₀NO₆P
• Molecular Weight: 471.49

Synonyms:(S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one

Chemical Property of (S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one

Chemical Property:

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Technology Process of (S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one

There total 1 articles about (S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one 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: 58.0%

(E)-3-(diethoxyphosphinoyl)prop-2-enoic acid (52753-12-5) + (S)-5,5-Diphenyl-4-isopropyl-1,3-oxazolidin-2-one (184346-45-0) → (S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one (921937-48-6)

Guidance literature:

With 2-chloro-1-methyl-pyridinium iodide; triethylamine; In dichloromethane; at 20 ℃; for 72h;

DOI:10.1016/j.tet.2006.09.099

Reference yield: 71.0%

(S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one (921937-48-6) + cyclohexa-1,3-diene (1165952-91-9) → (4S,1'R,2'R,3'S,4'S)-[3-(diethoxyphosphinoyl)bicyclo[2.2.2]oct-5-ene-2-carbonyl]-5,5-diphenyl-4-isopropyloxazolidin-2-one (921937-51-1)

Guidance literature:

With diethylaluminium chloride; In dichloromethane; toluene; at -96 ℃; for 0.333333h;

DOI:10.1016/j.tet.2006.09.099

Reference yield: 70.0%

(S)-3-[(E)-3-(diethoxyphosphinoyl)prop-2-enoyl]-4-isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one (921937-48-6) + 2,3-dimethyl-buta-1,3-diene (513-81-5) → (4S,1'S,2'R)-[2-(diethoxyphosphinoyl)-4,5-dimethylcyclohex-4-ene-1-carbonyl]-5,5-diphenyl-4-isopropyloxazolidin-2-one (921937-53-3) + (4S,1'R,2'S)-[2-(diethoxyphosphinoyl)-4,5-dimethylcyclohex-4-ene-1-carbonyl]-5,5-diphenyl-4-isopropyloxazolidin-2-one (921937-52-2)

Guidance literature:

In dichloromethane; for 72h; Heating;

DOI:10.1016/j.tet.2006.09.099

upstream raw materials:

(E)-3-(diethoxyphosphinoyl)prop-2-enoic acid

(S)-5,5-Diphenyl-4-isopropyl-1,3-oxazolidin-2-one

Downstream raw materials:

(4S,1'R,2'R,3'S,4'S)-[3-(diethoxyphosphinoyl)bicyclo[2.2.2]oct-5-ene-2-carbonyl]-5,5-diphenyl-4-isopropyloxazolidin-2-one

(4S,1'S,2'R)-[2-(diethoxyphosphinoyl)-4,5-dimethylcyclohex-4-ene-1-carbonyl]-5,5-diphenyl-4-isopropyloxazolidin-2-one

(4S,1'R,2'S)-[2-(diethoxyphosphinoyl)-4,5-dimethylcyclohex-4-ene-1-carbonyl]-5,5-diphenyl-4-isopropyloxazolidin-2-one

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