5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile

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Chemical Name:5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile
CAS No.:120354-51-0
Molecular Formula:C₁₄H₁₄N₄O₄
Molecular Weight:302.29
Hs Code.:

Synonyms:5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile

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Chemical Property of 5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile

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Technology Process of 5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile

There total 3 articles about 5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile 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: 86.0%

: 83070-35-3
2-p-nitrophenyl-4H,6H-1,3,4-oxadiazin-5-one

: 120354-51-0
5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 40 ℃; for 3h;
DOI:10.1016/0223-5234(88)90141-9

Reference yield:

: 50677-28-6
1-(4-Nitrobenzoyl)-2-(chloroacetyl)hydrazine

: 120354-51-0
5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / NaHCO₃ / dimethylformamide / 4 h / 60 °C

2: 86 percent / 50percent NaH / dimethylformamide / 3 h / 40 °C

With sodium hydride; sodium hydrogencarbonate; In N,N-dimethyl-formamide;
DOI:10.1016/0223-5234(88)90141-9

Reference yield:

: 636-97-5
N-amino-(4-nitrophenyl)carboxamide

: 120354-51-0
5-[2-(4-Nitro-phenyl)-5-oxo-5,6-dihydro-[1,3,4]oxadiazin-4-yl]-pentanenitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 82 percent / ethyl acetate / 0.5 h / Heating

2: 65 percent / NaHCO₃ / dimethylformamide / 4 h / 60 °C

3: 86 percent / 50percent NaH / dimethylformamide / 3 h / 40 °C

With sodium hydride; sodium hydrogencarbonate; In ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/0223-5234(88)90141-9