[引用][C] Rhodium‐catalyzed asymmetric addition of aryl‐and alkenylboronic acids to isatins

R Shintani, M Inoue, T Hayashi - Angewandte Chemie, 2006 - Wiley Online Library
R Shintani, M Inoue, T Hayashi
Angewandte Chemie, 2006Wiley Online Library
Oxindoles constitute a common structural motif in various natural products and biologically
active compounds.[1] Among them, 3-aryl-3-hydroxy-2-oxindoles are a useful class of
compounds found in several drug candidates.[2–4] For example, compound A (SM-130686)
is a potent growth hormone secretagogue [2] and compound B shows a high affinity for the
arginine-vasopressin (AVP) V1b receptors and/or the ocytocin (OT) receptors (Figure 1).[3]
Owing to the significance of this structural motif, the development of a catalytic asymmetric …
Oxindoles constitute a common structural motif in various natural products and biologically active compounds.[1] Among them, 3-aryl-3-hydroxy-2-oxindoles are a useful class of compounds found in several drug candidates.[2–4] For example, compound A (SM-130686) is a potent growth hormone secretagogue [2] and compound B shows a high affinity for the arginine-vasopressin (AVP) V1b receptors and/or the ocytocin (OT) receptors (Figure 1).[3] Owing to the significance of this structural motif, the development of a catalytic asymmetric synthesis of these compounds is highly valuable, and the asymmetric arylation of isatins would be the most straightforward approach to this end. To the best of our
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