(R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate

Base Information

Chemical Name:(R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate
CAS No.:137792-55-3
Molecular Formula:C₁₅H₂₂NO₄PS
Molecular Weight:343.384
Hs Code.:

(R<sub>p</sub>,S<sub>c</sub>)-2-propyl 3-<<methyl(1-phenylethyl)amino>phosphinothioyl>-2-oxopropanoate

Synonyms:(R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate

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Chemical Property of (R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate

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Technology Process of (R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate

There total 5 articles about (R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate 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%

: 137822-69-6
(R_p,S_c)-2-propyl 3-<<2-(trimethylsilyl)ethoxy>phosphinothioyl>-2-oxopropanoate

: 137792-55-3
(R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate

Guidance literature:: With 18-crown-6 ether; cesium fluoride; In acetonitrile; at 25 ℃; for 30h;
DOI:10.1021/jo00025a031

Reference yield:

: 19131-99-8
N-methyl-N-[(S)-1-phenylethyl]amine

: 137792-55-3
(R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate

Guidance literature:: Multi-step reaction with 3 steps

1: 30 percent / n-butyllithium / tetrahydrofuran / 5 h / -78 °C

2: 40 percent / n-butyllithium, cuprous iodide / tetrahydrofuran; diethyl ether; hexane / 7 h / -30 °C

3: 85 percent / CsF, 18-crown-6 / acetonitrile / 30 h / 25 °C

With copper(l) iodide; n-butyllithium; 18-crown-6 ether; cesium fluoride; In tetrahydrofuran; diethyl ether; hexane; acetonitrile;
DOI:10.1021/jo00025a031

Reference yield:

: 2627-86-3
(S)-1-phenyl-ethylamine

: 137792-55-3
(R_p,S_c)-2-propyl 3-<phosphinothioyl>-2-oxopropanoate

Guidance literature:: Multi-step reaction with 5 steps

1: 99 percent / K₂CO₃ / tetrahydrofuran / 0 deg C, 2 h, then 25 deg C, 6 h

2: 91 percent / LiAlH₄ / tetrahydrofuran / 7 h / 25 °C

3: 30 percent / n-butyllithium / tetrahydrofuran / 5 h / -78 °C

4: 40 percent / n-butyllithium, cuprous iodide / tetrahydrofuran; diethyl ether; hexane / 7 h / -30 °C

5: 85 percent / CsF, 18-crown-6 / acetonitrile / 30 h / 25 °C

With copper(l) iodide; lithium aluminium tetrahydride; n-butyllithium; 18-crown-6 ether; potassium carbonate; cesium fluoride; In tetrahydrofuran; diethyl ether; hexane; acetonitrile;
DOI:10.1021/jo00025a031