ChemicalBook CAS DataBase List H-L-TYR(ALL)-OME HCL

H-L-TYR(ALL)-OME HCL synthesis

2synthesis methods

Product Name:H-L-TYR(ALL)-OME HCL
CAS Number:138535-28-1
Molecular formula:C13H18ClNO3
Molecular Weight:271.74

L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-O-2-propen-1-yl-, methyl ester

147363-23-3
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138535-28-1
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Yield:138535-28-1 100%

Reaction Conditions:

Stage #1: methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-[4-(prop-2-en-1-yloxy)phenyl]-propanoatewith trifluoroacetic acid in dichloromethane; for 16 h;
Stage #2: with hydrogenchloride in methanol;diethyl ether;water; for 0.0833333 h;

References:

Boyle, Timothy P.;Bremner, John B.;Coates, Jonathan;Deadman, John;Keller, Paul A.;Pyne, Stephen G.;Rhodes, David I. [Tetrahedron,2008,vol. 64,# 49,p. 11270 - 11290] Location in patent:experimental part

67-56-1 Synthesis

67-56-1
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127132-38-1
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138535-28-1
25 suppliers
$50.39/1G

References