tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate

Base Information

• Chemical Name: tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate
• CAS No.: 1201176-16-0
• Molecular Formula: C₁₃H₁₉ClN₄O₂
• Molecular Weight: 298.772
• Mol file: 1201176-16-0.mol

Synonyms:tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate

Chemical Property of tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate

There total 2 articles about tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]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: 73.0%

2,6-Dichloropyrimidine (3934-20-1) + 3(S)-(tert-butoxycarbonylamino)pyrrolidine (122536-76-9,140629-77-2) → tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate (1201176-16-0,945895-40-9)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In isopropyl alcohol; Microwave irradiation;

DOI:10.1021/acs.jmedchem.9b01342

Reference yield: 51.0%

2,6-Dichloropyrimidine (3934-20-1) + 3-N-tert-butoxycarbonyl-3-(R)-aminopyrrolidine (122536-77-0,140629-77-2) → tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate (1201176-16-0,945895-40-9)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In isopropyl alcohol; at 160 ℃; for 2h; Inert atmosphere; Microwave irradiation;

Reference yield: 62.0%

tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate (1201176-16-0,945895-40-9) + 4-fluoroaniline (371-40-4) → C14H16FN5

Guidance literature:

tert-butyl (R)-[1-(2-chloropyrimidin-4-yl)pyrrolidin-3-yl]carbamate; 4-fluoroaniline; In 1,4-dioxane; for 18h; Reflux;

With trifluoroacetic acid; at 20 ℃; for 2h;

DOI:10.1039/c8ob02599a

upstream raw materials:

2,6-Dichloropyrimidine

3-N-tert-butoxycarbonyl-3-(R)-aminopyrrolidine

3(S)-(tert-butoxycarbonylamino)pyrrolidine