4H-1,3-Oxazin-4-one, tetrahydro-6-phenyl-2-[(1S)-1-[[tris(1-methylethyl)silyl]oxy]ethyl]-, (2S,6S)-

Base Information

Chemical Name:4H-1,3-Oxazin-4-one, tetrahydro-6-phenyl-2-[(1S)-1-[[tris(1-methylethyl)silyl]oxy]ethyl]-, (2S,6S)-
CAS No.:823182-34-9
Molecular Formula:C21H35NO3Si
Molecular Weight:377.59300
Hs Code.:

Synonyms:(2S,6S)-2-((S)-1-triisopropylsilyloxyethyl)-6-phenyl-1,3-oxazinan-4-one;(2S,6S)-6-Phenyl-2-((S)-1-triisopropylsilanyloxy-ethyl)-[1,3]oxazinan-4-one;

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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 4H-1,3-Oxazin-4-one, tetrahydro-6-phenyl-2-[(1S)-1-[[tris(1-methylethyl)silyl]oxy]ethyl]-, (2S,6S)-

Chemical Property:

PSA：47.56000
LogP:5.49970

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 4H-1,3-Oxazin-4-one, tetrahydro-6-phenyl-2-[(1S)-1-[[tris(1-methylethyl)silyl]oxy]ethyl]-, (2S,6S)-

There total 7 articles about 4H-1,3-Oxazin-4-one, tetrahydro-6-phenyl-2-[(1S)-1-[[tris(1-methylethyl)silyl]oxy]ethyl]-, (2S,6S)- 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: 98.0%

: 823182-40-7
(2S,6S)-tert-butyl 2-((S)-1-triisopropylsilyloxyethyl)-4-oxo-6-phenyl-1,3-oxazinane-3-carboxylate

: 823182-34-9
(2S,6S)-2-[(S)-1-triisopropylsilyloxyethyl]-6-phenyl-[1,3]oxazinan-4-one

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 0.0833333h;
DOI:10.1016/j.tetasy.2004.09.009

Reference yield: 90.0%

: (2S,5S,6R)-2-[(S)-1-triisopropylsilyloxyethyl]-6-phenyl-5-phenylthio-[1,3]oxazinan-4-one

: 823182-34-9
(2S,6S)-2-[(S)-1-triisopropylsilyloxyethyl]-6-phenyl-[1,3]oxazinan-4-one

Guidance literature:: With nickel; In ethanol; for 0.0333333h; microwave irradiation;
DOI:10.1016/j.tet.2006.10.006

Reference yield:

: C₂₃H₄₁NO₂SSi₂

: 823182-34-9
(2S,6S)-2-[(S)-1-triisopropylsilyloxyethyl]-6-phenyl-[1,3]oxazinan-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: 40 percent / BF₃*Et₂O / CH₂Cl₂ / -78 - 20 °C

2: 90 percent / Raney nickel / ethanol / 0.03 h / microwave irradiation

With boron trifluoride diethyl etherate; nickel; In ethanol; dichloromethane; 1: Diels-Alder cycloaddition;
DOI:10.1016/j.tet.2006.10.006