Pyridine → Tert-butyl 3-mesyloxycyclopentanoate

HRID 825176Notes

Reaction equation

[CH2:25]([Cl:26])[Cl:27].[OH:6][CH:7]1[CH2:8][CH:9]([C:12](=[O:13])[O:14][C:15]([CH3:16])([CH3:17])[CH3:18])[CH2:10][CH2:11]1.[S:1](=[O:2])(=[O:3])([CH3:4])[Cl:5].[cH:19]1[cH:20][cH:21][n:22][cH:23][cH:24]1>>[S:1](=[O:2])(=[O:3])([CH3:4])[O:6][CH:7]1[CH2:8][CH:9]([C:12](=[O:13])[O:14][C:15]([CH3:16])([CH3:17])[CH3:18])[CH2:10][CH2:11]1