Synthesis of Fluorogypsetin and Fluorobrevianamide E by a Novel Fluorination-Cyclization of cyclo-L-Trp-L-AAs This work was supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture, Japan. N.S. wishes to thank the Novartis Foundation (Japan) for the Promotion of Science for support. We thank Prof. Yoshio Takeuchi very much for generously sharing his facilities, for very kind encouragement and for giving us the opportunity to study in the field of fluorine chemistry. We also thank F-TECH INC. for a gift of FP-T300.