2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic acid

Base Information

Chemical Name:2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic acid
CAS No.:301662-82-8
Molecular Formula:C₁₇H₂₁N₃O₅
Molecular Weight:347.371
Hs Code.:

Synonyms:2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic acid

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Chemical Property of 2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic acid

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Technology Process of 2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic acid

There total 3 articles about 2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic 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%

: 474686-29-8
Boc-Lys(Cbz)(Ox)-OMe

: 301662-82-8
2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic acid

Guidance literature:: With lithium hydroxide; In ethanol; water; at 2 ℃; for 3h;
DOI:10.1021/ol026463m

Reference yield:

: 2389-45-9
Boc-Lys(Z)-OH

: 301662-82-8
2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: 96 percent / benzotriazol-1-yl-oxy-tris(dimethylamino) phosphonium PF₆; diisopropylethylamine / dimethylformamide / 8 h / 20 °C

2.1: diethylaminosulfur trifluoride / CH₂Cl₂ / 2 h / -78 °C

2.2: K₂CO₃ / CH₂Cl₂ / -78 - 20 °C

2.3: 83 percent / bromotrichloromethane; 1,8-diazabicyclo[5.4.0]undec-7-ene / CH₂Cl₂ / -40 - -5 °C

3.1: 100 percent / LiOH*H₂O / H₂O; ethanol / 3 h / 2 °C

With lithium hydroxide; diethylamino-sulfur trifluoride; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In ethanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/ol026463m

Reference yield:

: 84983-66-4
Boc-Lys(Z)-Ser-OMe

: 301662-82-8
2-((S)-1-Amino-5-benzyloxycarbonylamino-pentyl)-oxazole-4-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: diethylaminosulfur trifluoride / CH₂Cl₂ / 2 h / -78 °C

1.2: K₂CO₃ / CH₂Cl₂ / -78 - 20 °C

1.3: 83 percent / bromotrichloromethane; 1,8-diazabicyclo[5.4.0]undec-7-ene / CH₂Cl₂ / -40 - -5 °C

2.1: 100 percent / LiOH*H₂O / H₂O; ethanol / 3 h / 2 °C

With lithium hydroxide; diethylamino-sulfur trifluoride; In ethanol; dichloromethane; water;
DOI:10.1021/ol026463m