- Substituted Pyrrolidines and Methods of Use
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The invention discloses compounds of Formula (I) wherein R1, R2, R2A, R3, R3A, R4, and R5 are as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering a compound of the invention.
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Paragraph 1518
(2018/04/20)
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- Iridium-catalyzed enantioselective hydrogenation of unsaturated heterocyclic acids
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Spiral binding: A highly enantioselective hydrogenation of unsaturated heterocyclic acids has been developed by using chiral iridium/spirophosphino oxazoline catalysts (see scheme; BArF-=tetrakis[3,5- bis(trifluoromethyl)phenyl]borate, Boc=tert-butoxycarbonyl). This reaction provided an efficient method for the preparation of optically active heterocyclic acids with excellent enantioselectivities. Copyright
- Song, Song,Zhu, Shou-Fei,Pu, Liu-Yang,Zhou, Qi-Lin
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supporting information
p. 6072 - 6075
(2013/07/05)
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