(R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

Base Information

Chemical Name:(R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester
CAS No.:1262858-84-3
Molecular Formula:C₁₆H₂₂FN₃O₃
Molecular Weight:323.367
Hs Code.:

Synonyms:(R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

Suppliers and Price of (R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

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

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Chemical Property of (R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of (R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

There total 12 articles about (R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester 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:

: 1262860-83-2
[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

: 1262858-84-3
(R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

: (S)-[5-(3-aminophenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]carbamic acid tert-butyl ester

Guidance literature:: With Chiralpak AD-H; Resolution of racemate;

Reference yield:

: 1262858-82-1
[5-(3-azido-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

: 1262858-84-3
(R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogen / Lindlar catalyst / ethyl acetate / 3 h

2: chiralpak AD-H / ethanol; n-heptane / Resolution of racemate

With hydrogen; Lindlar catalyst; chiralpak AD-H; In ethanol; n-heptane; ethyl acetate;

Reference yield:

: 1262858-81-0
[5-(3-bromo-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

: 1262858-84-3
(R)-[5-(3-amino-phenyl)-5-fluoromethyl-5,6-dihydro-2H-[1,4]oxazin-3-yl]-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: sodium azide; sodium L-ascorbate / copper(l) iodide; cis-N,N'-dimethyl-1,2-diaminocyclohexane / ethanol; water / 1 h / 90 °C / Inert atmosphere

2: hydrogen / Lindlar catalyst / ethyl acetate / 3 h

3: chiralpak AD-H / ethanol; n-heptane / Resolution of racemate

With sodium azide; hydrogen; sodium L-ascorbate; copper(l) iodide; cis-N,N'-dimethyl-1,2-diaminocyclohexane; In ethanol; n-heptane; water; ethyl acetate;