allyl ((2R,3S)-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxo-3-{(1R)-1-[(trimethylsilyl)oxy]ethyl}azetidin-1-yl)(triphenylphosphoranilidene)acetate

Base Information

• Chemical Name: allyl ((2R,3S)-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxo-3-{(1R)-1-[(trimethylsilyl)oxy]ethyl}azetidin-1-yl)(triphenylphosphoranilidene)acetate
• CAS No.: 777062-21-2
• Molecular Formula: C₄₀H₄₄NO₆PSi
• Molecular Weight: 693.852

Synonyms:allyl ((2R,3S)-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxo-3-{(1R)-1-[(trimethylsilyl)oxy]ethyl}azetidin-1-yl)(triphenylphosphoranilidene)acetate

Chemical Property of allyl ((2R,3S)-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxo-3-{(1R)-1-[(trimethylsilyl)oxy]ethyl}azetidin-1-yl)(triphenylphosphoranilidene)acetate

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Technology Process of allyl ((2R,3S)-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxo-3-{(1R)-1-[(trimethylsilyl)oxy]ethyl}azetidin-1-yl)(triphenylphosphoranilidene)acetate

There total 1 articles about allyl ((2R,3S)-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxo-3-{(1R)-1-[(trimethylsilyl)oxy]ethyl}azetidin-1-yl)(triphenylphosphoranilidene)acetate 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:

chloro-trimethyl-silane (75-77-4) + allyl {(2R,3S)-3-[(1R)-1-hydroxyethyl]-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxoazetidin-1-yl}(triphenylphosphoranilidene)acetate (777062-20-1) → allyl ((2R,3S)-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxo-3-{(1R)-1-[(trimethylsilyl)oxy]ethyl}azetidin-1-yl)(triphenylphosphoranilidene)acetate (777062-21-2)

Guidance literature:

With triethylamine; In tetrahydrofuran; at 0 ℃; for 0.833333h;

Reference yield: 100.0%

allyl ((2R,3S)-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxo-3-{(1R)-1-[(trimethylsilyl)oxy]ethyl}azetidin-1-yl)(triphenylphosphoranilidene)acetate (777062-21-2) → allyl (5R,6S)-3-(3-methoxyphenyl)-7-oxo-6-{(1R)-1-[(trimethylsilyl)oxy]ethyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate (777062-22-3)

Guidance literature:

With N,O-bis-(trimethylsilyl)-acetamide; In xylene; for 4h; Heating / reflux;

upstream raw materials:

chloro-trimethyl-silane

allyl {(2R,3S)-3-[(1R)-1-hydroxyethyl]-2-[2-(3-methoxyphenyl)-2-oxoethyl]-4-oxoazetidin-1-yl}(triphenylphosphoranilidene)acetate

Downstream raw materials:

allyl (5R,6S)-3-(3-methoxyphenyl)-7-oxo-6-{(1R)-1-[(trimethylsilyl)oxy]ethyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate

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