10,11-Dihydro-5H-dibenzo[a,d][7]annulene-5-carboxamide(CAS: 7199-29-3)

10,11-Dihydro-5H-dibenzo[a,d][7]annulene-5-carboxamide has a crystalline form with a molecular weight of approximately 294.28 g/mol. It is slightly soluble in organic solvents like DMF and DMSO. This compound exhibits good stability but can react with strong acids or bases. It is not flammable but care should be taken during synthesis and use to avoid decomposition or thermal degradation.

10,11-Dihydro-5H-dibenzo[a,d][7]annulene-5-carboxamide is typically synthesized via a multistep process involving the preparation of dibenzo[a,d][7]annulene and subsequent carboxylation. The synthesis often requires the use of a Lewis acid catalyst. The yield is moderate, around 50-60%, with good selectivity towards the desired product.

10,11-Dihydro-5H-dibenzo[a,d][7]annulene-5-carboxamide finds applications in the pharmaceutical industry for its potential use in drug discovery, particularly as a scaffold for designing new compounds. It is also used in the semiconductor industry as a building block for organic semiconductors and in polymer science for the synthesis of novel materials with specific electronic properties.

When handling 10,11-Dihydro-5H-dibenzo[a,d][7]annulene-5-carboxamide, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize inhalation risks. Spills should be cleaned up carefully, and the material safety data sheet (MSDS) should be consulted for specific disposal instructions to avoid environmental contamination. It is not flammable but care should be taken to avoid heat or strong acids/bases that could cause decomposition.