methyl (2S)-2-amino-4-phenylbutanoate

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromatography using EtOAc/hexanes as the eluent. the product was purified by flash chromatography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromatography using EtOAc/hexanes as the eluent. the product was purified by flash chromatography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromotography using EtOAc/hexanes as the eluent. the product was purified by flash chromotography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromotography using EtOAc/hexanes as the eluent. the product was purified by flash chromotography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromotography using EtOAc/hexanes as the eluent. the product was purified by flash chromotography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromotography using EtOAc/hexanes as the eluent. the product was purified by flash chromotography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromotography using EtOAc/hexanes as the eluent. the product was purified by flash chromotography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromatography using EtOAc/hexanes as the eluent. the product was purified by flash chromatography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromotography using EtOAc/hexanes as the eluent. the product was purified by flash chromotography

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following General Procedure A and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl (S)-2-amino-4-phenylbutanoate (prepared from (+)-α-amino-4-phenylbutyric acid (Bachem) using General Procedure AG), the title compound was prepared as a solid (mp=147-149.5° C.). The reaction was monitored by tlc (Rf=0.32 in 50% EtOAc/hexanes) and the product was purified by flash chromotography using EtOAc/hexanes as the eluent. the product was purified by flash chromotography