In contrast to Lewis-acid catalysts, Brønsted acids have been employed primarily as
catalysts for the formation and cleavage of C− O bonds, such as hydrolysis and formation of …

The direct functionalization of C (sp3)–H bonds is one of the most synthetically powerful
research areas in current organic synthesis. Organocatalytic C (sp3)–H bond activation …

An efficient [4+ 3] cycloaddition reaction of D–A cyclopropanes with dienes has been
successfully developed. The reaction proceeds well with various dienolsilyl ethers in the …

Described herein is a chiral magnesium bisphosphate-catalyzed asymmetric double C (sp3)–
H bond functionalization triggered by a sequential hydride shift/cyclization process. This …

We report a hydride shift/cyclization reaction at the aliphatic secondary position (methylene
group). The key to accomplishing this reaction was the employment of benzylidene …

The aromatization-driven redox-neutral cascade [1, 5]-hydride transfer/spirocyclization and
cascade [1, 5]-hydride transfer/hydrolysis from para-quinone methide in HFIP were …

Hydride transfer enabled the first success of the regioselective dearomatization of indoles in
the carbocyclic ring and the pyrrole ring, which was induced by ortho-quinone methides and …

Hydride Transfer Initiated Redox-Neutral Cascade Cyclizations of Aurones: Facile Access to
[6,5] Spirocycles | Organic Letters Recently Viewedclose modal Pair your accounts. Export …

Described herein is an unprecedented N-alkylation-initiated redox-neutral [5+ 2] annulation
of 3-alkylindoles with o-aminobenzaldehydes via a cascade N-alkylation/dehydration/[1, 5] …

We have developed a sequential hydride shift process involving a [1, 8]‐hydride shift. When
cinnamylidene malonates having a biphenyl core were treated with 30 mol% Yb (OTf) 3 and …