2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester

Base Information

• Chemical Name: 2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester
• CAS No.: 209409-55-2
• Molecular Formula: C₁₇H₂₅NO₃
• Molecular Weight: 291.39
• Mol file: 209409-55-2.mol

Synonyms:2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester

Chemical Property of 2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester

Chemical Property:

Purity/Quality:

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Technology Process of 2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester

There total 9 articles about 2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester 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: 89.0%

ethylmagnesium bromide (925-90-6) + 2-(3-Oxo-propyl)-pyrrolidine-1-carboxylic acid benzyl ester (209409-40-5) → 2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester (209409-55-2)

Guidance literature:

In diethyl ether; for 3h;

DOI:10.1002/jhet.5570350219

Reference yield: 82.0%

benzyl chloroformate (501-53-1,94274-21-2) + 2-(3-hydroxypentyl)pyrrolidine (209409-51-8) → 2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester (209409-55-2)

Guidance literature:

With sodium hydrogencarbonate; In water; for 1.5h; Ambient temperature;

DOI:10.1002/jhet.5570350219

Reference yield:

(+/-)-3-(2-pyrrolidinyl)-1-propanol (7699-50-5) → 2-(3-Hydroxy-pentyl)-pyrrolidine-1-carboxylic acid benzyl ester (209409-55-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 65 percent / NaHCO₃ / H₂O / 1.5 h / Ambient temperature

2: 86 percent / PCC / CH₂Cl₂ / 3 h / Ambient temperature

3: 89 percent / diethyl ether / 3 h

With sodium hydrogencarbonate; pyridinium chlorochromate; In diethyl ether; dichloromethane; water;

DOI:10.1002/jhet.5570350219

upstream raw materials:

ethylmagnesium bromide

2-(3-Oxo-propyl)-pyrrolidine-1-carboxylic acid benzyl ester

benzyl chloroformate

2-(3-hydroxypentyl)pyrrolidine

Downstream raw materials:

1-(benzyloxycarbonyl)-2-[2-(ethylcarbonyl)ethyl]pyrrolidine