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HRID 1257132Erstellt: 25. Oktober 2026

Sodium Hydroxide → 2,3-Dihydro-thieno(3,4-b)(1,4)dioxin-5,7-dicarboxylic acid

https://huagongshe.com/reaction/1257132

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktSodium HydroxideHCID 14798—
EduktDiethyl 2,3-dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylateHCID 625399—
Produkt2,3-Dihydro-thieno(3,4-b)(1,4)dioxin-5,7-dicarboxylic acidHCID 728841—

Reaktionsschritte

The 2,5-diethoxycarbonyl-3,4-ethylenedioxythiophene and NaOH are mixed in the microwave reactor. The microwave reactor is heated by the 2.45 GHz microwave at a power of 500-1200 W to perform hydrolysis reaction for no more than 20 minutes to obtain 2,5-dicarboxy-3,4-ethylenedioxythiophene. The reaction is shown in the chemical formula (D).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08461355B2
Quelldatensatzuspto-grants-2013_06
ORD IDord-e714056c8ea14213a8ec2ddd553539a4
Quellennotizuspto-grants-2013_06