CCVIII.—The formation of tolane derivatives from p-chlorotoluene and 3 : 4-dichlorotoluene

Kenner, J.; Witham, Ernest

doi:10.1039/ct9109701960

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1938

2011

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Cited by 14 publications

(2 citation statements)

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“…After two recrystallizations of this mixture using acetone, the cis isomer was isolated [mp 167-168.5 °C; lit. mp 166-167 °C (Kenner and Witham, 1910;Fleck, 1948)].…”

Section: Methodsmentioning

confidence: 99%

Metabolism of 4-chlorobenzotrichloride in rats

Quistad¹,

Mulholland²,

Skiles³

et al. 1985

J. Agric. Food Chem.

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“…After two recrystallizations of this mixture using acetone, the cis isomer was isolated [mp 167-168.5 °C; lit. mp 166-167 °C (Kenner and Witham, 1910;Fleck, 1948)].…”

Section: Methodsmentioning

confidence: 99%

Metabolism of 4-chlorobenzotrichloride in rats

Quistad¹,

Mulholland²,

Skiles³

et al. 1985

J. Agric. Food Chem.

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“…4,4'-Dimethyldiphenylacetylene (9) and 4,4'-dimethoxydiphenylacetylene (13) were prepared by mercuric oxide oxidation of their respective benzil bishydrazones (1,5,13). 4,4'-Bis(dimethylamino)diphenylacetylene (7) and 4,4'-dichlorodiphenylacetylene (6,9) were prepared by reaction of their respective benzils (8, 14, 15) with triethyl phosphite (9). 4,4'-Dinitrodiphenylacetylene (12) was prepared by dehydrohalogenation of 4,4'-dinitrostilbene dibromide (12).…”

Section: Methodsmentioning

confidence: 99%

Synthesis and electronic spectra of substituted bis(hexaphenylbenzenes)

Harvey¹,

Ogliaruso²

1977

J. Chem. Eng. Data

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The Synthesis of Acetylenes

Jacobs

2011

Organic Reactions

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Many advances have been made in recent years in the methods for the synthesis of acetylenes and many compounds are now rather readily available in the pure state. Acetylene was first prepared by Davy, who treated acetylide with water. Propyne, the first substituted acetylene was obtained in 1861. At the present time alkynes are usually synthesized by the alkylation of sodium acetylide or substituted metallic acetylides, often in liquid ammonia and 1‐Alkynes are also obtained by dehydrohalogenation of suitable halides with sodium amide or in certain cases by ethanolic alkali. The present discussion will be limited to methods for the creation of a carbon‐carbon triple bond and to the alkylation of metallic acetylides.

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CCVIII.—The formation of tolane derivatives from p-chlorotoluene and 3 : 4-dichlorotoluene

Cited by 14 publications

References 0 publications

Metabolism of 4-chlorobenzotrichloride in rats

Metabolism of 4-chlorobenzotrichloride in rats

Synthesis and electronic spectra of substituted bis(hexaphenylbenzenes)

The Synthesis of Acetylenes

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