8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime

Base Information

Chemical Name:8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime
CAS No.:200010-59-9
Molecular Formula:C₁₈H₁₈N₂O₅S
Molecular Weight:374.417
Hs Code.:

Synonyms:8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime

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Chemical Property of 8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime

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Technology Process of 8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime

There total 14 articles about 8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime 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: 91.0%

: 187601-82-7
8-methoxy-1-tosyl-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one

: 200010-59-9
8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime

Guidance literature:: With hydrogenchloride; isopentyl nitrite; In diethyl ether; for 1h; Ambient temperature;

Reference yield:

: 52351-75-4
6-methoxyisatin

: 200010-59-9
8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime

Guidance literature:: Multi-step reaction with 6 steps

1: 78 percent / aq. NaOH, 30percent H₂O₂ / 24 h / Ambient temperature

2: 5 percent / BF₃*MeOH / 18 h / Heating

3: 94 percent / pyridine / Ambient temperature

4: 74 percent / NaH / dimethylformamide / 1.) r.t., 2 h, 2.) 80 deg C, 26 h

5: 70 percent / conc. aq. HCl / acetic acid; ethanol / 24 h / Heating

6: 91 percent / isoamyl nitrite, HCl / diethyl ether / 1 h / Ambient temperature

With pyridine; hydrogenchloride; sodium hydroxide; dihydrogen peroxide; boron trifluoride methanol complex; sodium hydride; isopentyl nitrite; In diethyl ether; ethanol; acetic acid; N,N-dimethyl-formamide;

Reference yield:

: 17422-43-4
8-methoxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine

: 200010-59-9
8-Methoxy-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[b]azepine-4,5-dione 4-oxime

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / pyridine / 3 h / Ambient temperature

2: 74 percent / CrO₃, aq. AcOH / Ambient temperature

3: 91 percent / isoamyl nitrite, HCl / diethyl ether / 1 h / Ambient temperature

With pyridine; chromium(VI) oxide; hydrogenchloride; acetic acid; isopentyl nitrite; In diethyl ether;