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Table of contents……………………………………………………………...…S1 I. Chemicals and instruments……………………………………………..……S2 II. Ring-closing metathesis reactions of 8 in CDCl 3 ……………………..……..S3 III. Ring-closing metathesis reactions of 10………………………………..……S3 IV. Synthesis of catalysts 1b-1g…………………………………………………S4-S19 V. UV-Vis spectrums of bidentate ligand precursors of 1f and 1g…………..…S20 VI. Noesy spectrums of 7f and 1f………………………………………………S21-S22 VII. Molecular orbital calculation (B3LYP/LAN2DZ)………………………..S23-S25 VIII. References………….………………………………………………………S26 IX. Spectral data for products…………………………………………………....S27-S61 S2 I. Chemicals and instruments All laboratory chemicals were purchased from Wako, TCI, Aldrich and Kanto Kagaku, used without further purification. Solvents were removed by rotary evaporation under reduced pressure using a 40 ºC water bath. Non-volatile compounds were dried in vacuo at 0.01 mbar. All reactions were stirred magnetically and monitored by thin layer chromatography (TLC) using silica gel plates. Purification by chromatography was performed on silica gel (45-75 µm). NMR spectra were recorded with JEOL

A fluorous Grubbs—Hoveyda metathesis catalyst supported on Teflon powder is prepared.