4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone

Base Information

Chemical Name:4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone
CAS No.:193401-76-2
Molecular Formula:C₁₉H₂₁N₃O₄
Molecular Weight:355.393
Hs Code.:

Synonyms:4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone

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Chemical Property of 4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone

Chemical Property:

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Technology Process of 4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone

There total 7 articles about 4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone 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: 89.0%

: 5470-84-8
4-benzyloxybutanal

: 193401-75-1
4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine

: 193401-76-2
4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone

Guidance literature:: In acetic acid;
DOI:10.1016/S0040-4020(97)90396-3

Reference yield:

: 4541-14-4
4-benzyloxy-butan-1-ol

: 193401-76-2
4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / NaOCl, TEMPO, KBr, NaHCO₃, benzyltriethylammonium chloride, NaCl / H₂O; CH₂Cl₂ / 0.17 h

2: 89 percent / acetic acid

With 2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium hypochlorite; N-benzyl-N,N,N-triethylammonium chloride; sodium hydrogencarbonate; sodium chloride; potassium bromide; In dichloromethane; water; acetic acid;
DOI:10.1016/S0040-4020(97)90396-3

Reference yield:

: 81721-87-1
6-nitro-4H-benzo[1,4]oxazin-3-one

: 193401-76-2
4-benzyloxybutanal, 4-amino-2,3-dihydro-6-nitro-1,4-benzoxazine hydrazone

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / BH₃*THF / tetrahydrofuran / 0.67 h

2: 1.) Et₃N, DMAP, 2.) NH₃ / 1.) THF, 30 min, 2.) THF, H₂O

3: 60 percent / NaOCl, NaOH / H₂O; ethanol / 0.67 h / Heating

4: 89 percent / acetic acid

With dmap; sodium hydroxide; sodium hypochlorite; borane-THF; ammonia; triethylamine; In tetrahydrofuran; ethanol; water; acetic acid;
DOI:10.1016/S0040-4020(97)90396-3