2,3,3a,4,5,7a-hexahydro-6-methyl-2-oxo-3-phenyl-5-(N-phenylcarbamoyl)methylene-oxazolo<4,5-b>pyridine

Base Information

Chemical Name:2,3,3a,4,5,7a-hexahydro-6-methyl-2-oxo-3-phenyl-5-(N-phenylcarbamoyl)methylene-oxazolo<4,5-b>pyridine
CAS No.:80025-35-0
Molecular Formula:C₂₁H₁₉N₃O₃
Molecular Weight:361.4
Hs Code.:

Synonyms:2,3,3a,4,5,7a-hexahydro-6-methyl-2-oxo-3-phenyl-5-(N-phenylcarbamoyl)methylene-oxazolo<4,5-b>pyridine

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Chemical Property of 2,3,3a,4,5,7a-hexahydro-6-methyl-2-oxo-3-phenyl-5-(N-phenylcarbamoyl)methylene-oxazolo<4,5-b>pyridine

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Technology Process of 2,3,3a,4,5,7a-hexahydro-6-methyl-2-oxo-3-phenyl-5-(N-phenylcarbamoyl)methylene-oxazolo<4,5-b>pyridine

There total 2 articles about 2,3,3a,4,5,7a-hexahydro-6-methyl-2-oxo-3-phenyl-5-(N-phenylcarbamoyl)methylene-oxazolo<4,5-b>pyridine 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: 40.0%

: 22710-07-2,166521-76-2
2,3-dimethylpyridine 1-oxide

: 103-71-9
phenyl isocyanate

: 80025-35-0
2-[(3aS,7aS)-6-Methyl-2-oxo-3-phenyl-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-N-phenyl-acetamide

Guidance literature:: In xylene; at 140 ℃; for 3.5h;

Reference yield: 20.0%

: 22710-07-2,166521-76-2
2,3-dimethylpyridine 1-oxide

: 80025-35-0
2-[(3aS,7aS)-6-Methyl-2-oxo-3-phenyl-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-N-phenyl-acetamide

Guidance literature:: With benzophenone; In N,N-dimethyl-formamide; at 110 ℃; for 7h; Product distribution; Kinetics; Thermodynamic data; mechanism; E_a; ΔS(excit.); different disubstituted pyridine N-oxides, phenyl isocyanates, molar ratios, solvent, reaction times and temperatures; without benzophenone;