ChemicalBook CAS DataBase List 2,2-dimethyl-6-nitro-2H-1,4-benzothiazin-3(4H)-one

2,2-dimethyl-6-nitro-2H-1,4-benzothiazin-3(4H)-one synthesis

2synthesis methods

Product Name:2,2-dimethyl-6-nitro-2H-1,4-benzothiazin-3(4H)-one
CAS Number:265994-70-5
Molecular formula:C10H10N2O3S
Molecular Weight:238.26

2218-96-4
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2,2-dimethyl-6-nitro-2H-1,4-benzothiazin-3(4H)-one

265994-70-5
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$90.00/1mg

Yield:-

Steps:

Multi-step reaction with 4 steps
1: 75 percent / K₂CO₃ / dimethylformamide / 7 h / 50 °C
2: 84 percent / Fe powder; 1N HCl / ethanol; H₂O / 2 h / Heating
3: 85 percent / 1N NaOH / 0.5 h / Heating
4: 28 percent / conc. H₂SO₄; NaNO₂; CuSO₄ / H₂O / 1 h / 0 °C

References:

Matsumoto, Yuzo;Tsuzuki, Ryuji;Matsuhisa, Akira;Yoden, Toru;Yamagiwa, Yoko;Yanagisawa, Isao;Shibanuma, Tadao;Nohira, Hiroyuki [Bioorganic and Medicinal Chemistry,2000,vol. 8,# 2,p. 393 - 404]

369-36-8 Synthesis

369-36-8
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4695-31-2
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$155.00/500mg

265994-70-5
9 suppliers
$90.00/1mg

References