2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile

Base Information

Chemical Name:2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile
CAS No.:147807-45-2
Molecular Formula:C₁₉H₁₇N₃O₃
Molecular Weight:335.362
Hs Code.:

Synonyms:2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile

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Chemical Property of 2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile

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Technology Process of 2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile

There total 8 articles about 2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile 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: 76.0%

: 79-04-9
chloroacetyl chloride

: 147807-60-1
1-<4-(benzyloxy)benzoyl>-2-(cyanoethyl)hydrazine

: 147807-45-2
2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile

Guidance literature:: chloroacetyl chloride; 1-<4-(benzyloxy)benzoyl>-2-(cyanoethyl)hydrazine; In chloroform; for 3h; Heating;

With potassium carbonate; In ethanol; Heating;
DOI:10.1002/1522-2675(200202)85:2<559::AID-HLCA559>3.0.CO;2-A

Reference yield:

: 120-47-8
Ethyl 4-hydroxybenzoate

: 147807-45-2
2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, RT, 30 min, 2.) DMF, 5 h

2: 74 percent / hydrazine hydrate / propan-1-ol / 48 h / Heating

3: 68 percent / ethanol / 48 h / Heating

4: 64 percent / CHCl₃ / 0.5 h / Heating

With sodium hydride; hydrazine hydrate; In propan-1-ol; ethanol; chloroform;
DOI:10.1021/jm00061a006

Reference yield:

: 56441-55-5
ethyl 4-(benzyloxy)benzoate

: 147807-45-2
2-[4-(benzyloxy)phenyl]-5,6-dihydro-5-oxo-4H-1,3,4-oxadiazine-4-propanenitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 74 percent / hydrazine hydrate / propan-1-ol / 48 h / Heating

2: 68 percent / ethanol / 48 h / Heating

3: 64 percent / CHCl₃ / 0.5 h / Heating

With hydrazine hydrate; In propan-1-ol; ethanol; chloroform;
DOI:10.1021/jm00061a006