Novel rearrangement of 1, 4-ylidic thiaanthracenes

S Ohno, H Shimizu, T Kataoka…

Index: Ohno, Sachio; Shimizu, Hiroshi; Kataoka, Tadashi; Hori, Mikio Journal of Organic Chemistry, 1984 , vol. 49, # 13 p. 2472 - 2478

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Citation Number: 5

Abstract

A novel rearrangement of 10-alkyl-9-aryl-lO-thiaanthacenes is described. S-Mesityl-10- methyl-10-thiaanthacene (sa) generated by proton abstraction of 9-mesityl-10- methylthioxanthenium perchlorate (7a) with sodium hydride in THF underwent thermal rearrangement to afford 3-methyl-9-mesitylthioxanthene (Sa). Similarly, the 9-bulky aryl group substituted 10-alkyl-10-thiaanthracenes 7b-f were decomposed thermally to give ...

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mesityl(2-(phenylthio)phenyl)methanol Structure

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mesityl(2-(phen...

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9-(2,4,6-trimethylphenyl)-9H-thioxanthene Structure

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9-mesityl-10-(p-methoxyphenyl)thioxanthenium perchlorate Structure

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9-(2,4,6-trimethylphenyl)-9H-thioxanthene Structure

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9-hydroxy-9-mesitylthioxanthene 10,10-dioxide Structure

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AKOS DM0360 Structure

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AKOS DM0360

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9-(2,4,6-trimethylphenyl)-9H-thioxanthene Structure

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Thiophenol Structure

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Thiophenol

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9-(2,4,6-trimethylphenyl)-9H-thioxanthene Structure

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9-(2,4,6-trimet...

2-Bromo-p-toluidine Structure

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2-Bromo-p-toluidine

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2-Bromo-4-methylbenzonitrile Structure

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2,4,6-Trimethylbromobenzene Structure

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9-(2,4,6-trimethylphenyl)-9H-thioxanthene Structure

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9-(2,4,6-trimet...

4-Bromoanisole Structure

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4-Bromoanisole

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9-(4-methoxyphe...

9-mesityl-10-(p-methoxyphenyl)thioxanthenium perchlorate Structure

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9-mesityl-10-(p...

~38%

9-(2,4,6-trimethylphenyl)-9H-thioxanthene Structure

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9-(2,4,6-trimet...

9-hydroxy-9-mesitylthioxanthene 10,10-dioxide Structure

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9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

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9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

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9-(4-methoxyphe...

9-(2,4,6-trimethylphenyl)-9H-thioxanthene Structure

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9-(2,4,6-trimet...

~%

9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

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9-(4-methoxyphe...

Thiaxanthone Structure

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9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

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9-(4-methoxyphe...

AKOS DM0360 Structure

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9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

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9-(4-methoxyphe...

2-Chlorobenzaldehyde Structure

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2-Chlorobenzaldehyde

~%

9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

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9-mesitylthioxa...

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9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

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9-(4-methoxyphe...

9-mesitylthioxanthen-9-ol Structure

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9-mesitylthioxa...

~%

9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

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9-(4-methoxyphe...

mesityl(2-(phenylthio)phenyl)methanol Structure

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mesityl(2-(phen...

~%

9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

90133-54-3

9-(4-methoxyphe...

Thiophenol Structure

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Thiophenol

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9-(4-methoxyphenyl)-9-(2,4,6-trimethylphenyl)thioxanthene Structure

90133-54-3

9-(4-methoxyphe...


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