methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate

Base Information

Chemical Name:methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate
CAS No.:1380209-27-7
Molecular Formula:C₁₅H₁₉NO₄
Molecular Weight:277.32
Hs Code.:

Synonyms:methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate

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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 methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate

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Technology Process of methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate

There total 4 articles about methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate 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: 67.0%

: C₂₁H₃₅NO₄Si

: 1380209-27-7
methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate

: methyl rel-(3R,4R)-6-Hydroxy-6-methyl-3-nitro-4-phenylheptanoate

Guidance literature:: With acetic acid; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20 ℃; for 12h; optical yield given as %de; diastereoselective reaction;
DOI:10.1002/ejoc.201101768

Reference yield:

: 1380209-61-9
methyl (E)-3-nitro-4-phenylbut-3-enoate

: 115-11-7,15220-85-6
isobutene

: 1380209-27-7
methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate

Guidance literature:: With tin(IV) chloride; In dichloromethane; at -94 - -78 ℃; Inert atmosphere;
DOI:10.1002/ejoc.201101768

Reference yield:

: C₁₁H₁₃NO₅

: 1380209-27-7
methyl 2-(6,6-dimethyl-2-oxo-4-phenyl-4H-5,6-dihydro[1,2]oxazin-3-yl)acetate

Guidance literature:: Multi-step reaction with 3 steps

1: sulfuric acid / dichloromethane / 48 h / 20 °C / Inert atmosphere

2: dmap / dichloromethane / 5 h / Inert atmosphere

3: tin(IV) chloride / dichloromethane / -94 - -78 °C / Inert atmosphere

With dmap; sulfuric acid; tin(IV) chloride; In dichloromethane;
DOI:10.1002/ejoc.201101768