5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic acid

Base Information

Chemical Name:5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic acid
CAS No.:213773-08-1
Molecular Formula:C₂₅H₄₀N₂O₆
Molecular Weight:464.602
Hs Code.:

5-{[3-(benzyl-<i>tert</i>-butoxycarbonyl-amino)-propyl]-<i>tert</i>-butoxycarbonyl-amino}-pentanoic acid

Synonyms:5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic acid

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Chemical Property of 5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic acid

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Technology Process of 5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic acid

There total 7 articles about 5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic 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: 72.0%

: 213772-93-1
[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-(5-hydroxy-pentyl)-carbamic acid tert-butyl ester

: 213773-08-1
5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic acid

Guidance literature:: With dipyridinium dichromate; In N,N-dimethyl-formamide; at 20 ℃;
DOI:10.1016/S0968-0896(00)00055-9

Reference yield:

: 5433-11-4
N-Benzyliden-3-hydroxy-1-propanamin

: 213773-08-1
5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic acid

Guidance literature:: Multi-step reaction with 6 steps

1: NaBH₄ / ethanol / 2 h / 0 °C

2: CH₂Cl₂ / 3 h / 0 °C

3: 50 percent / Et₃N / diethyl ether / 3 h / 20 °C

4: K₂CO₃ / acetonitrile / 120 h / 20 °C

5: CH₂Cl₂ / 2 h / 0 °C

6: 72 percent / PDC / dimethylformamide / 20 °C

With sodium tetrahydroborate; dipyridinium dichromate; potassium carbonate; triethylamine; In diethyl ether; ethanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile; 1: Reduction / 2: Substitution / 3: Tosylation / 4: Substitution / 5: Substitution / 6: Oxidation;
DOI:10.1016/S0968-0896(00)00055-9

Reference yield:

: 100-52-7
benzaldehyde

: 213773-08-1
5-{[3-(benzyl-tert-butoxycarbonyl-amino)-propyl]-tert-butoxycarbonyl-amino}-pentanoic acid

Guidance literature:: Multi-step reaction with 7 steps

1: Na₂SO₄ / CH₂Cl₂ / 20 °C

2: NaBH₄ / ethanol / 2 h / 0 °C

3: CH₂Cl₂ / 3 h / 0 °C

4: 50 percent / Et₃N / diethyl ether / 3 h / 20 °C

5: K₂CO₃ / acetonitrile / 120 h / 20 °C

6: CH₂Cl₂ / 2 h / 0 °C

7: 72 percent / PDC / dimethylformamide / 20 °C

With sodium tetrahydroborate; dipyridinium dichromate; potassium carbonate; sodium sulfate; triethylamine; In diethyl ether; ethanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile; 1: Condensation / 2: Reduction / 3: Substitution / 4: Tosylation / 5: Substitution / 6: Substitution / 7: Oxidation;
DOI:10.1016/S0968-0896(00)00055-9