ChemicalBook CAS DataBase List H-DL-Phe-NH2

H-DL-Phe-NH2 synthesis

10synthesis methods

Product Name:H-DL-Phe-NH2
CAS Number:17193-31-6
Molecular formula:C9H12N2O
Molecular Weight:164.2

3182-93-2
258 suppliers
$11.19/5G

17193-31-6
20 suppliers
$60.00/50mg

Yield:17193-31-6 78%

Reaction Conditions:

with ammonia in methanol at 70; for 19 h;

Steps:

General preparation of α-arainoamides F from a-amino esters B

General procedure: In a steel reactor, the considered a-amino ester (0.065 mol, either as a free base or as a hydrochloride) was dispersed in 7 N methanol ic ammonia (50 mL). This was heated at 70 °C for 16-19 hours, concentrated to dryness and the residue was purified as further described below.

References:

WO2018/197727,2018,A1 Location in patent:Page/Page column 76-77