L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide

Base Information

Chemical Name:L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide
CAS No.:1341226-31-0
Molecular Formula:BrH*C₂₄H₂₁NO₅
Molecular Weight:484.346
Hs Code.:

Synonyms:L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide

Suppliers and Price of L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide

There total 3 articles about L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide 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: 70.0%

: 1341226-29-6
N-(benzyloxycarbonyl)-L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)methyl ester

: 1341226-31-0
L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide

Guidance literature:: With hydrogen bromide; In acetic acid; at 20 ℃;
DOI:10.1002/ejoc.201100391

Reference yield:

: 918886-01-8
N-(benzyloxycarbonyl)-L-phenylalanine (9-methoxy-3-oxo-3H-benzo[f]benzopyran-1-yl)methyl ester

: 1341226-31-0
L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide

Guidance literature:: Multi-step reaction with 3 steps

1: acetonitrile / UV-irradiation; aq. buffer

2: potassium fluoride / N,N-dimethyl-formamide / 20 °C

3: hydrogen bromide / acetic acid / 20 °C

With potassium fluoride; hydrogen bromide; In acetic acid; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1002/ejoc.201100391

Reference yield:

: 1161-13-3
N-Cbz-L-Phe

: 1341226-31-0
L-phenylalanine (6-methoxy-2-oxo-2H-naphtho[1,2-b]pyran-4-yl)-methyl ester hydrobromide

Guidance literature:: Multi-step reaction with 2 steps

1: potassium fluoride / N,N-dimethyl-formamide / 20 °C

2: hydrogen bromide / acetic acid / 20 °C

With potassium fluoride; hydrogen bromide; In acetic acid; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.201100391