tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate

Base Information

• Chemical Name: tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate
• CAS No.: 142489-20-1
• Molecular Formula: C₁₈H₂₅NO₄
• Molecular Weight: 319.401

Synonyms:tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate

Chemical Property of tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate

Chemical Property:

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Technology Process of tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate

There total 2 articles about tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate 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:

cyclopropyl bromide (4333-56-6,130561-87-4) + 3(S),2(R)-N-[(1,1-dimethylethoxy)carbonyl]-3-amino-2-hydroxy-4-phenylbutyronitrile (105116-40-3) → tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate (142489-20-1)

Guidance literature:

With magnesium; citric acid;

Reference yield:

→ tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate (142489-20-1)

Guidance literature:

Reference yield:

tert.-butyl [(1S,2R)-1-benzyl-2-(cyclopropylcarbonyl)-2-hydroxyethyl]carbamate (142489-20-1) → tert-butyl [(1S,2R,3S)-1-(cyclohexylmethyl)-3-cyclopropyl-2,3-dihydroxypropyl]carbamate

Guidance literature:

With sodium borohydrid; acetic acid; In dichloromethane;

upstream raw materials:

cyclopropyl bromide

3(S),2(R)-N-[(1,1-dimethylethoxy)carbonyl]-3-amino-2-hydroxy-4-phenylbutyronitrile

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