608119-82-0Relevant articles and documents
1,4-Palladium Shift/C(sp3)-H Activation Strategy for the Remote Construction of Five-Membered Rings
Rocaboy, Ronan,Baudoin, Olivier
supporting information, p. 1434 - 1437 (2019/02/19)
1,n-Metal shift is an elegant alternative approach enabling the functionalization of remote C-H bonds from simple precursors. In this work, we report a novel and simple Pd0-catalyzed domino reaction involving 1,4-palladium shift and C(sp3)-H activation and leading to (fused) five-membered rings. This method allowed access to a broad range of valuable arylidene γ-lactams and indanones and was applied to the formal synthesis of (-)-pyrrolam.
The power of solvent in altering the course of photorearrangements
Sebej, Peter,Lim, Bum Hee,Park, Bong Ser,Givens, Richard S.,Klan, Petr
supporting information; experimental part, p. 644 - 647 (2011/04/15)
A clean bifurcation between two important photochemical reactions through competition of a triplet state Type II H-abstraction reaction with a photo-Favorskii rearrangement for (o/p)-hydroxy-o-methylphenacyl esters that depends on the water content of the solvent has been established. The switch from the anhydrous Type II pathway that yields indanones to the aqueous-dependent pathway producing benzofuranones occurs abruptly at low water concentrations (~8%). The surprisingly clean yields suggest that such reactions are synthetically promising.
C-PHENYL 1-THIOGLUCITOL COMPOUND
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Page/Page column 15, (2009/04/23)
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