2,5-Thiophenedicarboxaldehyde

Chemical properties

PALE BROWN-ORANGE TO PALE BROWN POWDER

The Uses of 2,5-Thiophenedicarboxaldehyde

2,5-Thiophenedicarboxaldehyde acts as a reagent in the synthesis of N,N''-bis-(mercaptophenylimine)thiophenedicarboxaldehyde Schiff base, and also functions as an intermediate in many organic synthesis.

The Uses of 2,5-Thiophenedicarboxaldehyde

2,5-Thiophenedicarboxaldehyde may be employed in the following studies:

• Asymmetric synthesis of bis-homoallylic alcohols.
• Synthesis of new symmetrical arylene bisimide derivatives.
• As dialdehyde monomer in the synthesis of silicon-containing poly(p-phenylenevinylene)-related copolymers having uniform p-conjugated segment regulated by organosilicon units.
• Synthesis of 2,5-bis[2-(5-N-isopropylamidino)benzimidazoyl]thiophene hydrochloride.

Synthesis Reference(s)

Synthesis, p. 316, 1988 DOI: 10.1055/s-1988-27553

General Description

2,5-Thiophenedicarboxaldehyde can be prepared from 2,5-bis(chloromethyl)thiophene by the application of Kr?hnke′s method.