01530nas a2200193   4500008004100000020001400041245008900055210006900144260000800213300001600221490000700237520087000244100002201114700002301136700002301159700001801182700002101200856011501221       2018                        eng d  a1359-734500a Oxidant-free oxidative gold catalysis: the new paradigm in cross-coupling reactions0 aOxidantfree oxidative gold catalysis the new paradigm in crossco  cOCT  a11069-110830 v543 a<p>The construction of C-C and C-X (X = hetero atom) bonds is the core aspect for the assembly of molecules. In this regard, late transition-metal-catalyzed cross-coupling reactions have retained their dominance for decades. Lately, gold catalysts have been emerging as a reliable contender for such transformations owing to the recent findings that reveal gold's potential beyond carbophilic -Lewis acid. The newfound ability of gold to undergo redox transformations under certain circumstances has allowed us to explore gold catalysts as a viable alternative to other late transition-metals for efficient construction of cross-coupled products. This feature article critically presents an overview of all the redox neutral cross-coupling reactions enabled by gold catalysis, which we believe would stimulate further research activities in this promising area.</p>1 aAkram, Manjur, O.1 aBanerjee, Somsuvra1 aSaswade, Sagar, S.1 aBedi, Vaibhav1 aPatil, Nitin, T.  uhttps://library.ncl.res.in/content/oxidant-free-oxidative-gold-catalysis-new-paradigm-cross-coupling-reactions01226nas a2200253   4500008004100000022001400041245011000055210006900165260000800234300001400242490000700256520035900263653001800622653001500640653002200655653003300677653002800710653001900738100002500757700002100782700002300803700002200826856012400848       2023                        eng d  a0022-326300aPalladium-catalyzed oxidative cyclization of ?-allenols in the presence of TBN: access to 3(2H)-furanones0 aPalladiumcatalyzed oxidative cyclization of allenols in the pres  cAPR  a4112-41220 v883 a<p>
	A new palladium-catalyzed oxidative cyclization of alpha-allenols is described. The readily accessible alpha-allenols participate in intra-molecular oxidative cyclization in the presence of TBN to grant access to multisubstituted 3(2H)-furanones, which are common motifs in several biologically important natural products and pharmaceuticals.</p>
10aAlternatively10aconditions10acumbersome workup10aintramolecular electrophilic10amultiple reaction steps10anoted examples1 aGhotekar, Ganesh, S.1 aShinde, Ravi, A.1 aSaswade, Sagar, S.1 aMuthukrishnan, M.  uhttps://library.ncl.res.in/content/palladium-catalyzed-oxidative-cyclization-allenols-presence-tbn-access-32h-furanones