4-BROMO-DL-TRYPTOPHAN synthesis
- Product Name:4-BROMO-DL-TRYPTOPHAN
- CAS Number:25796-04-7
- Molecular formula:C11H11BrN2O2
- Molecular Weight:283.12
87-52-5
328 suppliers
$16.00/5g
25796-04-7
31 suppliers
inquiry
Yield:-
Steps:
Multi-step reaction with 5 steps
1: 96 percent
2: 1.) t-BuLi, 2.) Br(CH2)2Br / 1.) Et2O
3: 99 percent / TBAF / tetrahydrofuran / 4 h
4: 92 percent / NaOH / toluene / 24 h / Heating
5: 1.) NaOH, 2.) AcOH, 3.) 3M HCl / 1.) THF, H2O, room temperature, 24 h, 2.) reflux, 24 h, 3.) reflux, 24 h
References:
Hurt, Clarence R.;Lin, Ronghui;Rapoport, Henry [Journal of Organic Chemistry,1999,vol. 64,# 1,p. 225 - 233]
64258-88-4
13 suppliers
$409.00/5g
25796-04-7
31 suppliers
inquiry
![1H-Indole-3-methanamine, N,N-dimethyl-1-[tris(1-methylethyl)silyl]-](/CAS/20210305/GIF/146886-51-3.gif)
146886-51-3
0 suppliers
inquiry
25796-04-7
31 suppliers
inquiry
![1H-Indole-3-methanamine, 4-bromo-N,N-dimethyl-1-[tris(1-methylethyl)silyl]-](/CAS/20210305/GIF/146886-59-1.gif)
146886-59-1
0 suppliers
inquiry
25796-04-7
31 suppliers
inquiry
![Propanedioic acid, 2-[(4-bromo-1H-indol-3-yl)methyl]-2-(formylamino)-, 1,3-diethyl ester](/CAS/20210305/GIF/64258-89-5.gif)
64258-89-5
0 suppliers
inquiry
25796-04-7
31 suppliers
inquiry