tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate

Base Information

• Chemical Name: tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate
• CAS No.: 1201687-09-3
• Molecular Formula: C₁₇H₂₁ClN₆O₄
• Molecular Weight: 408.845
• Mol file: 1201687-09-3.mol

Synonyms:tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate

Chemical Property of tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate

There total 2 articles about tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate 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: 87.0%

(S)-2-(tert-butyl) 3-ethyl isoxazolidine-2,3-dicarboxylate (1201687-08-2) + 5-chloro-2-tetrazol-1-yl-benzylamine hydrochloride → tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate (1201687-09-3)

Guidance literature:

(S)-2-(tert-butyl) 3-ethyl isoxazolidine-2,3-dicarboxylate; With water; lithium hydroxide; In acetonitrile; at 20 ℃; for 0.5h;

5-chloro-2-tetrazol-1-yl-benzylamine hydrochloride; With 4-methyl-morpholine; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; In water; acetonitrile; at 20 ℃;

Reference yield:

(S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid (1372202-46-4) + 5-Chloro-2-tetrazol-1-yl-benzylamine (449756-95-0) → tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate (1201687-09-3)

Guidance literature:

With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In dichloromethane; at 20 ℃;

DOI:10.1039/c5md00479a

Reference yield:

tert-butyl (3S)-3-{[5-chloro-2-(1H-tetrazol-1-yl)benzyl]carbamoyl}isoxazolidine-2-carboxylate (1201687-09-3) → (3S)-N-[5-chloro-2-(1H-tetrazol-1-yl)benzyl]isoxazolidine-3-carboxamide hydrochloride

Guidance literature:

With hydrogenchloride; water; In methanol; at 20 ℃; for 1h;

upstream raw materials:

(S)-2-(tert-butyl) 3-ethyl isoxazolidine-2,3-dicarboxylate

(S)-2-(tert-butoxycarbonyl)isoxazolidine-3-carboxylic acid

5-Chloro-2-tetrazol-1-yl-benzylamine

Downstream raw materials:

(3S)-N-[5-chloro-2-(1H-tetrazol-1-yl)benzyl]-2-[(2R)-2-hydroxy-3,3-dimethylbutanoyl]isoxazolidine-3-carboxamide

(3S)-N-[5-chloro-2-(1H-tetrazol-1-yl)benzyl]-2-[(2R)-2-hydroxy-2-phenylacetyl]isoxazolidine-3-carboxamide

(3S)-N-[5-chloro-2-(1H-tetrazol-1-yl)benzyl]-2-[(2R)-2-hydroxy-4,4-dimethylpentanoyl]isoxazolidine-3-carboxamide