In:
Chemical Communications, Royal Society of Chemistry (RSC), Vol. 58, No. 35 ( 2022), p. 5363-5366
Abstract:
A catalytic asymmetric construction of the bispiro[pyrazolone–dihydropyrrole–oxindole] skeleton catalyzed by chiral DMAP-derived catalyst was successfully achieved by employing recently explored pyrazolone-derived MBH carbonate in high yields with excellent stereoselectivities. The proposed transition state indicated that the intermolecular hydrogen bonds and π–π interactive forces played an essential role in stereoselective chemical transformation.
Type of Medium:
Online Resource
ISSN:
1359-7345
,
1364-548X
Language:
English
Publisher:
Royal Society of Chemistry (RSC)
Publication Date:
2022
detail.hit.zdb_id:
1472881-3
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