Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI) synthesis
- Product Name:Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)
- CAS Number:24666-55-5
- Molecular formula:C13H14N2O4
- Molecular Weight:262.26
1155-62-0
364 suppliers
$10.00/5g
24666-55-5
93 suppliers
$37.00/100mg
Yield: 92%
Reaction Conditions:
with urea in dimethyl sulfoxide at 150; for 2 h;Solvent;Temperature;
Steps:
3.4
N-CBZ-L-glutamic acid 2.81 g (0.01 mol),Urea 1.2g (0.2mol) was added to DMSO to dissolve and reflux at 150 ° C. After 2 h, the temperature was lowered.HCl gas, a white solid 1.518 g, a yield of 92%;
References:
Wang Yanping;Yang Yi;Zhang Xiaoling;Zhou Qinghe;Xu Congying CN108218833, 2018, A Location in patent:Paragraph 0043; 0044; 0057; 0058; 0063; 0071; 0072
2650-64-8
369 suppliers
$10.00/5g
24666-55-5
93 suppliers
$37.00/100mg
50516-14-8
19 suppliers
$32.29/250mg
24666-55-5
93 suppliers
$37.00/100mg
56-86-0
921 suppliers
$5.00/25g
501-53-1
403 suppliers
$10.00/1g
24666-55-5
93 suppliers
$37.00/100mg
56-85-9
1117 suppliers
$5.00/5g
501-53-1
403 suppliers
$10.00/1g
24666-55-5
93 suppliers
$37.00/100mg