L-ALANINE-1-13C synthesis
- Product Name:L-ALANINE-1-13C
- CAS Number:21764-56-7
- Molecular formula:C3H7NO2
- Molecular Weight:90.1
24424-99-5
821 suppliers
$13.50/25G
21764-56-7
22 suppliers
$110.00/100mg
201740-78-5
18 suppliers
$45.00/10mg
Yield:201740-78-5 97%
Reaction Conditions:
Stage #1: di-tert-butyl dicarbonate;<1-13C>-L-alaninewith sodium hydrogencarbonate;sodium hydroxide in 1,4-dioxane at 20; for 28 h;
Stage #2: with dmap in 1,4-dioxane;water at 50; for 1 h;
References:
Hata, Ryunosuke;Nonaka, Hiroshi;Takakusagi, Yoichi;Ichikawa, Kazuhiro;Sando, Shinsuke [Angewandte Chemie - International Edition,2016,vol. 55,# 5,p. 1765 - 1768][Angew. Chem.,2016,vol. 128,# 5,p. 1797 - 1800,4] Location in patent:supporting information
28920-43-6
533 suppliers
$5.00/5g
21764-56-7
22 suppliers
$110.00/100mg
202326-53-2
18 suppliers
$478.00/500mg
82911-69-1
606 suppliers
$7.00/25g
21764-56-7
22 suppliers
$110.00/100mg
202326-53-2
18 suppliers
$478.00/500mg