(S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid

Base Information

Chemical Name:(S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid
CAS No.:134166-99-7
Molecular Formula:C₂₂H₂₈NO₆PS₂
Molecular Weight:497.573
Hs Code.:

Synonyms:(S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid

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Chemical Property of (S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid

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Technology Process of (S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid

There total 3 articles about (S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-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: 69.0%

: 134166-91-9
(S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid di-p-tolylmethyl ester

: 134166-99-7
(S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 0 ℃; for 0.25h;
DOI:10.1016/S0040-4039(00)79664-X

Reference yield:

: 3262-72-4
(S)-N-(tert-butoxycarbonyl)serine

: 134166-99-7
(S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 53 percent / 40percent peracetic acid, I₂ / CH₂Cl₂ / 0 °C

2: 75 percent / isodurenedisulfonyl chloride, 1H-tetrazole, pyridine

3: 69 percent / TFA / CH₂Cl₂ / 0.25 h / 0 °C

With pyridine; 1H-tetrazole; peracetic acid; iodine; 2,4,5,6-tetramethylbenzenedisulfonyl dichloride; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/S0040-4039(00)79664-X

Reference yield:

: 134166-87-3
(S)-2-tert-Butoxycarbonylamino-3-hydroxy-propionic acid di-p-tolylmethyl ester

: 134166-99-7
(S)-3-(Bis-o-tolylsulfanyl-phosphoryloxy)-2-tert-butoxycarbonylamino-propionic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / isodurenedisulfonyl chloride, 1H-tetrazole, pyridine

2: 69 percent / TFA / CH₂Cl₂ / 0.25 h / 0 °C

With pyridine; 1H-tetrazole; 2,4,5,6-tetramethylbenzenedisulfonyl dichloride; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/S0040-4039(00)79664-X