METHOD FOR PRODUCING AROMATIC COMPOUND

To provide a BTBT ring (or DNTT ring) construction method in which the reaction proceeds under the atmosphere and at low temperatures (200°C or lower) without separately adding a sulfur source substance as a raw material and without using corrosive, irritating, toxic, or ignitable raw materials.SOLU...

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Bibliographische Detailangaben
Hauptverfasser: ETORI HIDEKI, INAGAKI SHO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a BTBT ring (or DNTT ring) construction method in which the reaction proceeds under the atmosphere and at low temperatures (200°C or lower) without separately adding a sulfur source substance as a raw material and without using corrosive, irritating, toxic, or ignitable raw materials.SOLUTION: By using a disulfide having a particular structure as a substrate raw material (starting compound), a BTBT ring (or DNTT ring) can be obtained under the atmosphere and at low temperatures (200°C or lower) without adding a sulfur source substance.SELECTED DRAWING: None 【課題】 硫黄源となる物質を原料として別途添加することなく、かつ、腐食性・刺激性・毒性・発火性のある原料を使用することなく、大気下・低温(200℃以下)で反応が進行するBTBT環(またはDNTT環)構築方法を提供すること。【解決手段】 特定構造のジスルフィドを基質原料(出発化合物)に用いることで、硫黄源物質を加えずして、大気下・低温(200℃以下)にて、BTBT環(またはDNTT環)を得ることができる。【選択図】 なし