((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid

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Chemical Name:((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid
CAS No.:117652-67-2
Molecular Formula:C₂HF₃O₂*C₃₃H₄₆N₆O₉
Molecular Weight:784.787
Hs Code.:

((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid

Synonyms:((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid

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Chemical Property of ((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid

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Technology Process of ((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid

There total 4 articles about ((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl 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: 100.0%

: 117652-65-0
N²-(tert-butoxycarbonyl)-N⁵-acetyl-N⁵-(benzyloxy)-L-ornithylglycyl-N⁵-acetyl-N⁵-(benzyloxy)-L-ornithylglycine methyl ester

: 76-05-1
trifluoroacetic acid

: 117652-67-2
((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid

Guidance literature:: at 0 ℃;
DOI:10.1021/jo00261a019

Reference yield:

: 52816-29-2
N²-(tert-butoxycarbonyl)-N⁵-acetyl-N⁵-(benzyloxy)-L-ornithine

: 117652-67-2
((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 84 percent / dicyclohexylcarbodiimide (DCC), N-methylmorpholine, 1-hydroxybenzotriazole (HOBt) / dimethylformamide / 48 h / Ambient temperature

2: 95 percent / 1 N NaOH / acetone / 0.25 h / 0 °C

3: 80 percent / dicyclohexylcarbodiimide (DCC), N-methylmorpholine, N-hydroxysuccinimide (HOSu) / dimethylformamide / 48 h / Ambient temperature

4: 100 percent / 0 °C

With 4-methyl-morpholine; sodium hydroxide; 1-hydroxy-pyrrolidine-2,5-dione; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo00261a019

Reference yield:

: 117652-62-7
N²-(tert-butoxycarbonyl)-N⁵-acetyl-N⁵-(benzyloxy)-L-ornithylglycine methyl ester

: 117652-67-2
((S)-5-(Acetyl-benzyloxy-amino)-2-{2-[(S)-5-(acetyl-benzyloxy-amino)-2-amino-pentanoylamino]-acetylamino}-pentanoylamino)-acetic acid methyl ester; compound with trifluoro-acetic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / 1 N NaOH / acetone / 0.25 h / 0 °C

2: 80 percent / dicyclohexylcarbodiimide (DCC), N-methylmorpholine, N-hydroxysuccinimide (HOSu) / dimethylformamide / 48 h / Ambient temperature

3: 100 percent / 0 °C

With 4-methyl-morpholine; sodium hydroxide; 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide; In N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo00261a019