반응 #1564
ord-c5aff79410674f0180c8c0f0b265e45b
반응 방정식
N-[(4-fluoro-3-nitrophenyl)carbamoyl]glycine, ethyl ester
hydrogen
→
title product
수율 60.8%
N-[(3-Amino-4-fluorophenyl)-carbamoyl]glycine, ethyl ester
수율 60.8%
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1여과The reaction mixture is then filtered
- 2온도cooled in an ice-bath until a solid forms
- 3여과The solid is collected by filtration
- 4기타air-dried
실험 절차
A mixture of N-[(4-fluoro-3-nitrophenyl)carbamoyl]glycine, ethyl ester (8 g, 0.029 mol) and 5% platinum on activated carbon (0.5 g) in ethyl acetate is hydrogenated at 50 psi until hydrogen uptake is complete. The reaction mixture is then filtered and cooled in an ice-bath until a solid forms. The solid is collected by filtration and air-dried to give the title product as a white solid (4.5 g, mp 152°-153° C.).