METHOD FOR REMOVING TERT-BUTOXYCARBONYL GROUP

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United States of America

APP PUB NO 20250084012A1
SERIAL NO

18726906

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Abstract

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Provided herein is a method for removing a tert-butoxycarbonyl (Boc) group in a compound having a Boc group on a nitrogen atom, comprising treating the compound with a trifluoromethanesulfonic acid metal salt (metal triflate: M(OTf)n) or rare-earth metal halide (MXn) in the presence of a base to obtain a compound in which the Boc group is converted to H—.

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Patent Owner(s)

Patent OwnerAddress
CHUGAI SEIYAKU KABUSHIKI KAISHA5-1 UKIMA 5-CHOME KITA-KU TOKYO 1158543

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAYASE, Tadakatsu Shizuoka, JP 11 63
ITO, Taisuke Shizuoka, JP 4 31
KAMAKURA, Daiki Shizuoka, JP 1 0

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