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European JOC誌に掲載決定！

Synthesis of Highly Emissive Fluorophores Based on Multiply Stacked Anthracene Arrangement
Keisuke Santo, Kentaro Uchida, Keisuke Fujimoto, Toshiyasu Inuzuka, Kazutaka Hirakawa, Tetsuya Sengoku, and Masaki Takahashi
European Journal of Organic Chemistry, 2023, e202201479. (DOI: 10.1002/ejoc.202201479)

Journal Information: Impact factor 2.8 (Q2, JCR 2023)

TL誌に掲載決定！

Total synthesis and structural confirmation of (±)-spirocollequins A and B
Keita Ichikawa, Toshiyasu Inuzuka, Hidemi Yoda and Tetsuya Sengoku
Tetrahedron Letters 2022, 107, 154109. (DOI: 10.1016/j.tetlet.2022.154109)

The first total synthesis of antiplasmodial isoindolinone alkaloids, spirocollequins A and B, has been accomplished. The proposed structures of spirocollequins have been supported through the comparison of spectroscopic properties of the synthetic samples with those of natural products as well as single-crystal X-ray diffraction analysis using a synthetic precursor of spirocollequin B.

Journal Information: Impact factor 1.8 (Q3, JCR 2022)