(Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone

Base Information

Chemical Name:(Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone
CAS No.:96202-73-2
Molecular Formula:C₁₉H₂₇N₃O₆S
Molecular Weight:425.506
Hs Code.:

Synonyms:(Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone

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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 (Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone

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Technology Process of (Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone

There total 4 articles about (Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone 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: 93.0%

: 96202-72-1
(Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one

: 1576-35-8
toluene-4-sulfonic acid hydrazide

: 96202-73-2
(Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone

Guidance literature:: In methanol; for 12h; Ambient temperature;
DOI:10.1016/S0040-4020(01)88811-6

Reference yield:

: 18742-02-4
2-bromo-2-(2-ethyl)dioxolane

: 96202-73-2
(Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone

Guidance literature:: Multi-step reaction with 4 steps

1: 55 percent / NaNO₂ / dimethylformamide / 7 h / Ambient temperature

2: 79 percent / Amberlist A 21 / 4 h

3: 71 percent / pyridinium chlorochromate, molecular sieves / CH₂Cl₂ / 36 h / Ambient temperature

4: 93 percent / methanol / 12 h / Ambient temperature

With molecular sieve; Amberlist A 21; pyridinium chlorochromate; sodium nitrite; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)88811-6

Reference yield:

: 82891-99-4
ethylene ketal of 3-nitropropanal

: 96202-73-2
(Z)-1-(1,3-dioxolan-2-yl)-2-nitronon-6-en-3-one p-toluenesulfonylhydrazone

Guidance literature:: Multi-step reaction with 3 steps

1: 79 percent / Amberlist A 21 / 4 h

2: 71 percent / pyridinium chlorochromate, molecular sieves / CH₂Cl₂ / 36 h / Ambient temperature

3: 93 percent / methanol / 12 h / Ambient temperature

With molecular sieve; Amberlist A 21; pyridinium chlorochromate; In methanol; dichloromethane;
DOI:10.1016/S0040-4020(01)88811-6