39115-40-7

Basic information

• Product Name: 5,14-Dihydro-5,14-[1,2]benzenopentacene-7,12-dione
• Synonyms: 5,14-Dihydro-5,14-[1,2]benzenopentacene-7,12-dione;Naphthotriptycene-7,12-quinone;Phthaloyltriptycene
• CAS NO: 39115-40-7
• Molecular Formula: C28H16O2
• Molecular Weight: 384.42544
• Mol File: 39115-40-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 5,14-Dihydro-5,14-[1,2]benzenopentacene-7,12-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 5,14-Dihydro-5,14-[1,2]benzenopentacene-7,12-dione(39115-40-7)
• EPA Substance Registry System: 5,14-Dihydro-5,14-[1,2]benzenopentacene-7,12-dione(39115-40-7)

Safety Data

• Hazardous Substances Data: 39115-40-7(Hazardous Substances Data)

Upstream product

• 120-12-7 anthracene 
• 4831-47-4 2-amino-3-anthracenecarboxylic acid 
• 114260-65-0 C₂₈H₁₈O₃ 
• 1276026-07-3 5,6-(9,10-dihydroanthracen-9,10-yl)isobenzofuran 
• 1276025-67-2 C₂₈H₁₈O 
• 106750-31-6 C₂₄H₁₆O 

Downstream Products

• 13929-87-8 5,14-dihydro-5,14<1',2'>-benzenopentacene 

Relevant articles and documents

Anthracene capped isobenzofuran: A synthon for the preparations of iptycenes and iptycene quinones

Anthracene capped isobenzofuran 5 (5,6-(9,10-dihydroanthracen-9,10-yl) isobenzofuran) was synthesized for the first time. It is a highly reactive and versatile synthon for the synthesis of iptycene derivatives via Diels-Alder reactions. Cycloadducts 10 could be readily deoxygenated to iptycenes 11. Two new reactions of PhI(OAc)2/TfOH have been explored. Endoxides 10 were directly oxidized to iptycene quinones 12, and isobenzofuran 5 was conveniently converted to triptycene dialdehyde 16. H-shaped centrally extended pentiptycene quinones 13 and 14 were also synthesized.

Photoinduced Electron Transfer in meso-Triphenyltriptycenylporphyrin-Quinones. Restricting Donor-Acceptor Distances and Orientation

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