Ethyl 5-tert-butoxycarbonylamino-3-oxovalerate

Base Information

• Chemical Name: Ethyl 5-tert-butoxycarbonylamino-3-oxovalerate
• CAS No.: 69619-21-2
• Molecular Formula: C12H21NO5
• Molecular Weight: 259.302
• European Community (EC) Number: 829-834-0
• Nikkaji Number: J3.556.227C

Synonyms:69619-21-2;ethyl 5-tert-butoxycarbonylamino-3-oxovalerate;ethyl 5-{[(tert-butoxy)carbonyl]amino}-3-oxopentanoate;Ethyl 5-((tert-butoxycarbonyl)amino)-3-oxopentanoate;ETHYL 5-[(TERT-BUTOXYCARBONYL)AMINO]-3-OXOPENTANOATE;ethyl 5-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxopentanoate;starbld0029382;SCHEMBL156233;CUEBOSNRGWOEBT-UHFFFAOYSA-N;AB76759;3-Oxo-5-(Boc-amino)valeric acid ethyl ester;J3.556.227C;EN300-116479;5-tert-butoxycarbonylamino-3-oxo-pentanoic acid ethyl ester

Chemical Property of Ethyl 5-tert-butoxycarbonylamino-3-oxovalerate

Chemical Property:

• PSA: 81.70000
• LogP: 1.81440
• XLogP3: 1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 9
• Exact Mass: 259.14197277
• Heavy Atom Count: 18
• Complexity: 306

Purity/Quality:

98%+ ^*data from raw suppliers

Ethyl5-tert-butoxycarbonylamino-3-oxovalerate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCOC(=O)CC(=O)CCNC(=O)OC(C)(C)C

Technology Process of Ethyl 5-tert-butoxycarbonylamino-3-oxovalerate

There total 1 articles about Ethyl 5-tert-butoxycarbonylamino-3-oxovalerate 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: 90.0%

→ ethyl (3R)-5-benzyloxycarbonylamino-3-hydroxypentanoate (182247-94-5) + 5-tert-butoxycarbonylamino-3-oxo-pentanoic acid ethyl ester (69619-21-2)

Guidance literature:

Reference yield: 91.7%

5-tert-butoxycarbonylamino-3-oxo-pentanoic acid ethyl ester (69619-21-2) + 2-amino-4'-fluoroacetophenone hydrochloride (456-00-8) → 2-(2-tert-butoxycarbonylamino-ethyl)-4-(4-fluoro-phenyl)-1H-pyrrole-3-carboxylic acid ethyl ester (945381-78-2)

Guidance literature:

With sodium acetate; In ethanol; water; for 3h; Reflux;

Reference yield: 88.7%

5-tert-butoxycarbonylamino-3-oxo-pentanoic acid ethyl ester (69619-21-2) + 2-Aminoacetophenone (613-89-8) → 2-(2-tert-butoxycarbonylamino-ethyl)-4-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester (945381-75-9)

Guidance literature:

5-tert-butoxycarbonylamino-3-oxo-pentanoic acid ethyl ester; With sodium acetate; In ethanol; water; at 20 ℃;

2-Aminoacetophenone; In ethanol; water; for 3h; Reflux;

Downstream raw materials:

ethyl 5-tert-butoxycarbonylamino-3-hydroxyvalerate

4-p-methoxybenzylthiopiperidin-2-one

6-Ethoxy-4-(4-methoxy-benzylsulfanyl)-2,3,4,5-tetrahydro-pyridine

7-(4-Methoxy-benzylsulfanyl)-5,6,7,8-tetrahydro-imidazo[1,2-a]pyridine

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