← EPO Patent Bulletin

A PROCESS FOR PREPARING PURE (3S)-PYRROLIDIN-3-OL AND PURE (3S)-PYRROLIDIN-3-OL HYDROCHLORIDE

Publication EP4630425A1 Kind: A1 Mar 18, 2026

Applicants

Bayer Consumer Care AG

Inventors

PLATZEK, Johannes, LENDER, Andreas, GROSSE-BLEY, Michael, FRYE, Lars, BINOEDER, Rainer, PONIEWAZ, Olaf

IPC Classifications

C07D 487/04 20060101AFI20240614BHEP C07D 207/12 20060101ALI20240614BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR