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A report on the 31st Symposium on Heteroatom Chemistry of the Chemical Society of Japan

โœ Scribed by Akihiko Ishii; Yoshiaki Sugihara; Juzo Nakayama


Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
242 KB
Volume
16
Category
Article
ISSN
1042-7163

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โœฆ Synopsis


The first plenary lecture was given by Noboru Ono (Ehime University) on "Development of Organic Thin Film Transistor Based on Fundamental Organic Chemistry." He presented the synthesis of tetrabenzoporphyrins by a retro Diels-Alder reaction. Tetrabenzoporphyrin (1) was synthesized cleanly by heating the precursor 2 having fused bicyclo[2.2.2]octadiene (BCOD) rings. This strategy was extended to the syntheses of a series of highly conjugated porphyrin analogs, including thia-, dithia-, and


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