1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone

Base Information

Chemical Name:1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone
CAS No.:85925-06-0
Molecular Formula:C₂₀H₁₈N₂O₂S
Molecular Weight:350.441
Hs Code.:

1-acetyl-1H-cyclobuta<de>naphthalene p-tosylhydrazone

Synonyms:1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone

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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 1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone

Chemical Property:

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Technology Process of 1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone

There total 7 articles about 1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone 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: 69.0%

: 85924-78-3
1-acetyl-1H-cyclobutanaphthalene

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

: 85925-06-0
1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone

Guidance literature:: In ethanol; for 2h; Heating;
DOI:10.1021/ja00357a022

Reference yield:

: 24973-91-9
1H-Cyclobutanaphthalene

: 85925-06-0
1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone

Guidance literature:: Multi-step reaction with 4 steps

1: 40 percent / N-bromosuccinimide, benzoyl peroxide / CCl₄ / 4.5 h / Heating

2: 85 percent / 18-crown-6 ether / acetonitrile / 288 h / Ambient temperature

3: 2.) hydrochloric acid / !:) ethyl ether, THF, reflux, 2.5 h, 2.) reflux, 3 h

4: 69 percent / ethanol / 2 h / Heating

With hydrogenchloride; N-Bromosuccinimide; Perbenzoic acid; 18-crown-6 ether; In tetrachloromethane; ethanol; acetonitrile;
DOI:10.1021/ja00357a022

Reference yield:

: 54125-11-0
1-Bromo-1H-cyclobutanaphthalene

: 85925-06-0
1-acetyl-1H-cyclobutanaphthalene p-tosylhydrazone

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / 18-crown-6 ether / acetonitrile / 288 h / Ambient temperature

2: 2.) hydrochloric acid / !:) ethyl ether, THF, reflux, 2.5 h, 2.) reflux, 3 h

3: 69 percent / ethanol / 2 h / Heating

With hydrogenchloride; 18-crown-6 ether; In ethanol; acetonitrile;
DOI:10.1021/ja00357a022