3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester

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Chemical Name:3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester
CAS No.:871805-46-8
Molecular Formula:C₆₁H₆₇N₇O₁₂
Molecular Weight:1090.24
Hs Code.:

3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester

Synonyms:3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester

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Chemical Property of 3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester

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Technology Process of 3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester

There total 6 articles about 3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester 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: 64.0%

: 871805-28-6
ethyl 3-amino-5-[(benzyloxycarbonyl)amino]benzoate

: 871805-43-5
(S)-2-[3,5-Bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionic acid

: 871805-46-8
3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester

Guidance literature:: With benzotriazol-1-ol; dicyclohexyl-carbodiimide; In tetrahydrofuran; at -10 - 25 ℃; for 22h;
DOI:10.1016/j.tet.2005.08.006

Reference yield:

: 871102-97-5
3,5-bis-(2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoic acid

: 871805-46-8
3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / dicyclohexylcarbodiimide; 4-methylmorpholine; 1H-benzotriazol-1-ol / tetrahydrofuran / 22 h / -10 - 25 °C

2: 97 percent / KOH / H₂O; methanol / 25 °C

3: 64 percent / dicyclohexylcarbodiimide; 1H-benzotriazol-1-ol / tetrahydrofuran / 22 h / -10 - 25 °C

With 4-methyl-morpholine; potassium hydroxide; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In tetrahydrofuran; methanol; water;
DOI:10.1016/j.tet.2005.08.006

Reference yield:

: 871805-40-2
(S)-2-[3,5-Bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionic acid methyl ester

: 871805-46-8
3-Benzyloxycarbonylamino-5-{(S)-2-[3,5-bis-((S)-2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-benzoylamino]-3-phenyl-propionylamino}-benzoic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 97 percent / KOH / H₂O; methanol / 25 °C

2: 64 percent / dicyclohexylcarbodiimide; 1H-benzotriazol-1-ol / tetrahydrofuran / 22 h / -10 - 25 °C

With potassium hydroxide; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In tetrahydrofuran; methanol; water;
DOI:10.1016/j.tet.2005.08.006