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Communication | Special issue | Vol 33, No. 2, 1992, pp.497-502
Published online, 1st January, 1970
DOI: 10.3987/COM-91-S65
Total Synthesis of (+)-Erysotrine via Asymmetric Diels-Alder Reaction Under Super High Pressure

Yoshisuke Tsuda,* Shinzo Hosoi, Nobuya Katagiri, Chikara Kaneko, and Takehiro Sano

*Faculty of Pharmaceutical Scicences, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-0934, Japan


The first total synthesis of (+)-erysotrine in a chiral form was achieved through application of Diels-Alder reaction of a chiral dioxopyrroline with 1-methoxy-3-trimethylsilyloxybutadiene under a 10 Kbar pressure.