(2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl ester

Base Information

Chemical Name:(2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl ester
CAS No.:128684-54-8
Molecular Formula:C₂₃H₃₃N₃O₅
Molecular Weight:431.532
Hs Code.:

Synonyms:(2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl ester

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Chemical Property of (2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl ester

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Technology Process of (2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl ester

There total 5 articles about (2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl 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: 40.0%

: (S)-2-((R)-2-Amino-3-phenyl-propionylamino)-6-(4-carboxy-4-methyl-pentanoylamino)-hexanoic acid methyl ester; hydrochloride

: 128684-54-8
(2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl ester

Guidance literature:: With diphenyl phosphoryl azide; sodium hydrogencarbonate; In N,N-dimethyl-formamide; at 4 ℃;
DOI:10.1021/jm00171a034

Reference yield:

: 27168-28-1
Boc-D-Phe-Lys(Z)-OMe

: 128684-54-8
(2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: H₂, ammonium formate / 10percent Pd-C / ethanol; H₂O

2: 93 percent / triethylamine / dimethylformamide / 16 h / Ambient temperature

3: 94 percent / 3N HCl, AcOH

4: 40 percent / diphenyl phosphorazidate, NaHCO₃ / dimethylformamide / 4 °C

With hydrogenchloride; diphenyl phosphoryl azide; hydrogen; ammonium formate; sodium hydrogencarbonate; acetic acid; triethylamine; palladium on activated charcoal; In ethanol; water; N,N-dimethyl-formamide;
DOI:10.1021/jm00171a034

Reference yield:

: 2938-48-9
3,3-dimethyl glutaric acid anhydride

: 128684-54-8
(2R,5S)-2-Benzyl-14,14-dimethyl-3,11,15-trioxo-1,4,10-triaza-cyclopentadecane-5-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 93 percent / triethylamine / dimethylformamide / 16 h / Ambient temperature

2: 94 percent / 3N HCl, AcOH

3: 40 percent / diphenyl phosphorazidate, NaHCO₃ / dimethylformamide / 4 °C

With hydrogenchloride; diphenyl phosphoryl azide; sodium hydrogencarbonate; acetic acid; triethylamine; In N,N-dimethyl-formamide;
DOI:10.1021/jm00171a034