(R)-4-(1-Amino-ethyl)-benzoic acid methyl ester hydrochloride synthesis

2synthesis methods

Product Name:(R)-4-(1-Amino-ethyl)-benzoic acid methyl ester hydrochloride
CAS Number:1097196-96-7
Molecular formula:C10H14ClNO2
Molecular Weight:215.68

67-56-1 Synthesis

67-56-1
740 suppliers
$9.00/25ml

(R)-4-(1-aMinoethyl)benzoic acid (Hydrochloride)

1134776-39-8
32 suppliers
$121.00/100mg

(R)-4-(1-Amino-ethyl)-benzoic acid methyl ester hydrochloride

1097196-96-7
22 suppliers
$95.00/1g

Yield:-

Reaction Conditions:

with hydrogenchloride in water at 85; for 3 h;

Steps:

1.2.D

3 Drops of HCl cone, were added to a stirred solution of (R)-4-(l-amino-ethyl)-benzoic acid (1.79 g, 8.87 mmol) in methanol (25 mL). After stirring the mixture at 85⁰C for 3 h the solvent was removed in vacuo to give the title compound as the HCl salt. MS (m/z): 179.8 [M+H*]

References:

WO2009/36996,2009,A2 Location in patent:Page/Page column 77

67-56-1 Synthesis

67-56-1
740 suppliers
$9.00/25ml

4-[(1R)-1-[[(tert-Butoxy)carbonyl]amino]ethyl]benzoic acid

1134776-30-9
32 suppliers
$128.00/50mg

1097196-96-7
22 suppliers
$95.00/1g

References