(S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic acid

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Chemical Name:(S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic acid
CAS No.:160876-70-0
Molecular Formula:C₂F₃O₂*C₂₄H₃₂N₃O₄S₂
Molecular Weight:603.684
Hs Code.:

(S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic acid

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Chemical Property of (S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic acid

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Technology Process of (S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic acid

There total 5 articles about (S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic 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:

: 2488-15-5
N-tert-butoxycarbonyl-L-methionine

: 160876-70-0
(S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) N-methylmorpholine, i-BuOCOCl / 1.) THF, 10 min, 2.) THF, -10 deg C, 4 h; r.t., 12 h

2: 1.) CF₃COOH, 2.) saturated HCl/ether / 1.) 0 deg C; r.t., 650 mbar, 3 h, 2.) MeOH

3: 1.) N-methylmorpholine, i-BuOCOCl / 1.) THF, 10 min, 2.) THF, -10 deg C, 4 h; r.t., 12 h

4: 2.) EtSH / 1.) 0 deg C, 2.) 0 deg C, 700 mbar, 20 min; r.t., 6 h

With 4-methyl-morpholine; hydrogenchloride; diethyl ether; trifluoroacetic acid; ethanethiol; isobutyl chloroformate;

Reference yield:

: 1738-78-9
L-phenylalanine benzyl ester p-toluene-sulfonic acid salt

: 160876-70-0
(S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) N-methylmorpholine, i-BuOCOCl / 1.) THF, 10 min, 2.) THF, -10 deg C, 4 h; r.t., 12 h

2: 1.) CF₃COOH, 2.) saturated HCl/ether / 1.) 0 deg C; r.t., 650 mbar, 3 h, 2.) MeOH

3: 1.) N-methylmorpholine, i-BuOCOCl / 1.) THF, 10 min, 2.) THF, -10 deg C, 4 h; r.t., 12 h

4: 2.) EtSH / 1.) 0 deg C, 2.) 0 deg C, 700 mbar, 20 min; r.t., 6 h

With 4-methyl-morpholine; hydrogenchloride; diethyl ether; trifluoroacetic acid; ethanethiol; isobutyl chloroformate;

Reference yield:

: (S)-2-((S)-2-Amino-4-methylsulfanyl-butyrylamino)-3-phenyl-propionic acid benzyl ester; hydrochloride

: 160876-70-0
(S)-2-[(S)-2-((R)-2-Amino-3-mercapto-propionylamino)-4-methylsulfanyl-butyrylamino]-3-phenyl-propionic acid benzyl ester; compound with trifluoro-acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) N-methylmorpholine, i-BuOCOCl / 1.) THF, 10 min, 2.) THF, -10 deg C, 4 h; r.t., 12 h

2: 2.) EtSH / 1.) 0 deg C, 2.) 0 deg C, 700 mbar, 20 min; r.t., 6 h

With 4-methyl-morpholine; ethanethiol; isobutyl chloroformate;