(R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride

Base Information

• Chemical Name: (R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride
• CAS No.: 340188-50-3
• Molecular Formula: C₁₁H₁₅NO₂*ClH
• Molecular Weight: 229.707
• Hs Code.: 29223900
• Mol file: 340188-50-3.mol

Synonyms:Benzenepropanoicacid, b-amino-, ethyl ester,hydrochloride, (bR)-(9CI);Ethyl (3R)-3-amino-3-phenylpropanoate hydrochloride;ethyl(2R)-3-amino-3-(phenyl)propanoate hydrochloride;

Chemical Property of (R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride

Chemical Property:

• Appearance/Colour: white powder
• Vapor Pressure: 0.00122mmHg at 25°C
• Melting Point: 119 °C
• Boiling Point: 299 °C at 760 mmHg
• Flash Point: 154.7 °C
• PSA: 52.32000
• LogP: 3.14190

Purity/Quality:

98%Min ^*data from raw suppliers

(R)-3-Amino-3-phenylpropanoicAcidEthylEsterHydrochloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xn
• Statements: 36/37/38-20/21/22-52-22
• Safety Statements: 36/37/39-26

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride

There total 13 articles about (R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.7%

ethanol (64-17-5) + 3-Amino-3-phenylpropionic acid (3646-50-2) → ethyl 3-amino-3-phenylpropanoate hydrochloride (29754-04-9,340188-50-3)

Guidance literature:

With thionyl chloride; In ethanol; for 5h; Heating;

Reference yield: 90.0%

(Z)-3-ethoxy-3-oxo-1-phenylprop-1-en-1-amine hydrochloride (1245606-49-8) → ethyl (S)-3-amino-3-phenyl-propionate hydrochloride (340188-50-3)

Guidance literature:

With bis(1,5-cyclooctadiene)diiridium(I) dichloride; 1,1'-bis[(S)-4,5-dihydro-3H-binaphtho[2,1-c:1',2'-e]phosphino]ferrocene; hydrogen; In methanol; dichloromethane; at 20 ℃; for 12h; under 38002.6 Torr; optical yield given as %ee; enantioselective reaction;

DOI:10.1021/ja105674y

Reference yield: 84.0%

ethanol (64-17-5) + (RS)-3-amino-3-phenyl-propionic acid hydrochloride (471259-71-9) → ethyl 3-amino-3-phenylpropanoate hydrochloride (29754-04-9,340188-50-3)

Guidance literature:

ethanol; With thionyl chloride; at -10 ℃; for 0.5h;

(RS)-3-amino-3-phenyl-propionic acid hydrochloride; In ethanol; at -10 - 40 ℃;

DOI:10.1016/j.tet.2005.04.077

upstream raw materials:

ethanol

3-Amino-3-phenylpropionic acid

(RS)-3-amino-3-phenyl-propionic acid hydrochloride

diethyl 2-(1-(N-tert-butoxycarbonylamino)-1-phenylmethyl)malonate

Downstream raw materials:

C₁₇H₂₄N₂O₃

C₁₅H₁₉NO₃

cyclopentanecarboxylic acid (3-oxo-1-phenyl-butyl)-amide

ethyl 3-amino-3-cyclohexylpropanoate hydrochloride

Refernces

• 1、 Adams, James,Anderson, Edward C.,Blackham, Emma E.,Chiu, Yin Wa Ryan,Clarke, Thomas,Eccles, Natasha,Gill, Luke A.,Haye, Joshua J.,Haywood, Harvey T.,Hoenig, Christian R.,Kausas, Marius,Le, Joelle,Russell, Hannah L.,Smedley, Christopher,Tipping, William J.,Tongue, Tom,Wood, Charlotte C.,Yeung, Jason,Rowedder, James E.,Fray, M. Jonathan,McInally, Thomas,Macdonald, Simon J. F.. "Structure activity relationships of αv integrin antagonists for pulmonary fibrosis by variation in aryl substituents". supporting information. p. 1207 - 1212. Retrieved 2015/04/27.
• 2、 Romanova,Rybalko,Tallo,Zyk,Svedas. "Synthesis of schiff bases from 3-amino-3-arylpropionic acid esters in aqueous medium". . p. 860 - 863. Retrieved 2012/11/13.