4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone

Base Information

Chemical Name:4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone
CAS No.:324043-58-5
Molecular Formula:C₂₀H₂₀N₄O₃S
Molecular Weight:396.47
Hs Code.:

Synonyms:4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone

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Technology Process of 4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone

There total 3 articles about 4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone 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: 75.0%

: 140-87-4
Cyanoacetohydrazide

: 324043-56-3
4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenone

: 324043-58-5
4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone

Guidance literature:: With hydrogenchloride; In ethanol; water; at 20 ℃; for 72h;
DOI:10.3390/50600816

Reference yield:

: 1137-41-3,444317-48-0
(4-aminophenyl)(phenyl)methanone

: 324043-58-5
4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone

Guidance literature:: Multi-step reaction with 3 steps

1: Py / benzene / 20 °C

2: NaOH / H₂O / 3 h / 40 - 50 °C

3: 75 percent / HCl / ethanol; H₂O / 72 h / 20 °C

With pyridine; hydrogenchloride; sodium hydroxide; In ethanol; water; benzene;
DOI:10.3390/50600816

Reference yield:

: 324043-54-1
4-benzoyl-4-chlorobutanesulfonanilide

: 324043-58-5
4-(tetrahydro-2H-1,2-thiazine-1,1-dioxide-2-yl)benzophenonecyanoacetohydrazone

Guidance literature:: Multi-step reaction with 2 steps

1: NaOH / H₂O / 3 h / 40 - 50 °C

2: 75 percent / HCl / ethanol; H₂O / 72 h / 20 °C

With hydrogenchloride; sodium hydroxide; In ethanol; water;
DOI:10.3390/50600816