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			<gallery>
			File:Anthrone.png\|Anthrone
			File:Anthrone-3D-balls.png\|3D model of Anthrone
			File:Anthrone_synthesis.svg\|Synthesis of Anthrone
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2024-03-25T02:33:37Z

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'''Anthrone''' is an [[organic compound]] with the formula C<sub>14</sub>H<sub>10</sub>O. It is a tricyclic compound that is part of the [[anthraquinone]] family, sharing a similar structure but differing by the absence of two [[oxygen]] atoms in the anthraquinone core. Anthrone is known for its application in the synthesis of dyes, pharmaceuticals, and as a reagent in the analysis of [[cellulose]] and [[carbohydrates]].

==Properties==
Anthrone is a yellow crystalline solid that is sparingly soluble in water but more soluble in organic solvents such as [[ethanol]], [[diethyl ether]], and [[chloroform]]. It has a melting point of approximately 155°C. Due to its structure, anthrone can undergo various chemical reactions, including oxidation and sulfonation, making it a versatile intermediate in organic synthesis.

==Synthesis==
Anthrone can be synthesized through the reduction of [[anthraquinone]], typically using [[hydrogen]] in the presence of a [[catalyst]] such as [[palladium]] on [[carbon]] (Pd/C). Another method involves the Friedel-Crafts acylation of [[benzene]] with succinic anhydride, followed by cyclization and dehydrogenation to form anthrone.

==Applications==
###Dye Synthesis###
Anthrone serves as a precursor in the synthesis of various anthraquinone dyes. These dyes are valued for their brilliant colors and fastness properties, making them suitable for dyeing [[textiles]], [[leather]], and in the production of [[ink]]s.

###Pharmaceuticals###
In the pharmaceutical industry, derivatives of anthrone, such as [[anthralin]], are used in the treatment of skin conditions like [[psoriasis]]. Anthralin is known for its ability to slow down the growth of skin cells and has been a valuable treatment option for psoriasis patients.

###Analytical Chemistry###
Anthrone is also used in analytical chemistry as a reagent for the quantitative determination of [[carbohydrates]]. The anthrone-sulfuric acid method involves the reaction of anthrone with carbohydrates in the presence of concentrated sulfuric acid, leading to the formation of a green-colored complex. This method is particularly useful in estimating the cellulose content in plant materials.

==Safety==
Handling of anthrone requires caution as it can be an irritant to the skin, eyes, and respiratory system. Proper protective equipment such as gloves and goggles should be used when working with this chemical. Additionally, anthrone and its derivatives should be handled in a well-ventilated area to minimize exposure to its vapors.

[[Category:Organic compounds]]
[[Category:Analytical chemistry]]
{{chemistry-stub}}

Anthrone - Revision history

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