Synthesis of chiral seven-membered cyclic sulfonamides through palladium-catalyzed arylation of cyclic imines
An enantioselective palladium-catalyzed addition of arylboronic acids to seven-membered cyclic N-sulfonyl aldimines and ketimines has been developed, giving the chiral cyclic sulfonamides with excellent yields and up to 99% ee.
1993 ◽
Vol 34
(47)
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pp. 7595-7598
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Keyword(s):
2007 ◽
Vol 37
(14)
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pp. 2433-2448
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Keyword(s):