1-Pyrrolidinecarboxylic acid, 2-[[[(3R)-1-(2-amino-2-oxoethyl)-2-oxo-3-pyrrolidinyl]amino]carbonyl]-4-[ [(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, (2S,4S)-

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Chemical Name:1-Pyrrolidinecarboxylic acid, 2-[[[(3R)-1-(2-amino-2-oxoethyl)-2-oxo-3-pyrrolidinyl]amino]carbonyl]-4-[ [(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, (2S,4S)-
CAS No.:874163-04-9
Molecular Formula:C24H33N5O7
Molecular Weight:503.555
Hs Code.:

1-Pyrrolidinecarboxylic acid,
2-[[[(3R)-1-(2-amino-2-oxoethyl)-2-oxo-3-pyrrolidinyl]amino]carbonyl]-4-[
[(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, (2S,4S)-

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Chemical Property of 1-Pyrrolidinecarboxylic acid, 2-[[[(3R)-1-(2-amino-2-oxoethyl)-2-oxo-3-pyrrolidinyl]amino]carbonyl]-4-[ [(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, (2S,4S)-

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Technology Process of 1-Pyrrolidinecarboxylic acid, 2-[[[(3R)-1-(2-amino-2-oxoethyl)-2-oxo-3-pyrrolidinyl]amino]carbonyl]-4-[ [(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, (2S,4S)-

There total 6 articles about 1-Pyrrolidinecarboxylic acid, 2-[[[(3R)-1-(2-amino-2-oxoethyl)-2-oxo-3-pyrrolidinyl]amino]carbonyl]-4-[ [(phenylmethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, (2S,4S)- 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: 88.0%

: 874163-02-7
methyl 3(R)-[(4(S)-(4-benzyloxycarbonylamino)-1-(tert-butoxycarbonyl)-2(S)-pyrrolidinylcarbonyl)amino]-2-oxo-1-pyrrolidineacetate

: 874163-04-9
3(R)-[(4(S)-(4-benzyloxycarbonylamino)-1-(tert-butoxycarbonyl)-2(S)-pyrrolidinylcarbonyl)amino]-2-oxo-1-pyrrolidineacetamide

Guidance literature:: With ammonia; In methanol; at 20 ℃; for 20h;
DOI:10.1021/jm050644n

Reference yield:

: 874162-96-6
(2S,4S)-2-benzyl 1-tert-butyl 4-azidopyrrolidine-1,2-dicarboxylate

: 874163-04-9
3(R)-[(4(S)-(4-benzyloxycarbonylamino)-1-(tert-butoxycarbonyl)-2(S)-pyrrolidinylcarbonyl)amino]-2-oxo-1-pyrrolidineacetamide

Guidance literature:: Multi-step reaction with 4 steps

1: 91 percent / H₂ / Pd/C / ethanol; H₂O / 28 h / 3878.61 Torr

2: 80 percent / aq. NaOH / 0 - 20 °C

3: 61 percent / Et₃N; 2-chloro-1-methylpyridinium iodide / CH₂Cl₂ / 60 h / Heating

4: 88 percent / NH₃ / methanol / 20 h / 20 °C

With sodium hydroxide; 2-chloro-1-methyl-pyridinium iodide; ammonia; hydrogen; triethylamine; palladium on activated charcoal; In methanol; ethanol; dichloromethane; water;
DOI:10.1021/jm050644n

Reference yield:

: 865295-35-8
2-benzyl 1-(tert-butyl) (2S,4R)-4-((methylsulfonyl)oxy)pyrrolidine-1,2-dicarboxylate

: 874163-04-9
3(R)-[(4(S)-(4-benzyloxycarbonylamino)-1-(tert-butoxycarbonyl)-2(S)-pyrrolidinylcarbonyl)amino]-2-oxo-1-pyrrolidineacetamide

Guidance literature:: Multi-step reaction with 5 steps

1: 96 percent / NaN₃ / dimethylformamide / 18.5 h / 55 °C

2: 91 percent / H₂ / Pd/C / ethanol; H₂O / 28 h / 3878.61 Torr

3: 80 percent / aq. NaOH / 0 - 20 °C

4: 61 percent / Et₃N; 2-chloro-1-methylpyridinium iodide / CH₂Cl₂ / 60 h / Heating

5: 88 percent / NH₃ / methanol / 20 h / 20 °C

With sodium hydroxide; sodium azide; 2-chloro-1-methyl-pyridinium iodide; ammonia; hydrogen; triethylamine; palladium on activated charcoal; In methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jm050644n