01322nas a2200265   4500008004100000022001400041245021200055210006900267260000800336300001000344490000700354520034700361653000600708653002800714653002800742653001000770653001000780653002700790100002400817700002700841700002000868700002100888700001700909856013000926       2017                        eng d  a0268-260500aSilver sequestration of halides for the activation of Pd(OAc) 2 catalyzed Mizoroki-Heck reaction of 1,1 and 1,2 - Disubstituted alkenes: Ag Sequestration for Pd catalyzed Heck reaction- disubstituted alkenes0 aSilver sequestration of halides for the activation of PdOAc 2 ca  cNOV  ae41590 v323 aA ligand free catalytic system consisting of Pd(OAc)2 (cat) and stoichiometric quantities of silver salts, AgOAc or AgBF4, exhibit high efficiency in the Mizoroki-Heck arylation, transforming aryl iodides and 1,1 as well as 1,2 disubstituted alkenes into 1,1,2 – trisubstituted aryl alkenes in excellent yields in very short reaction times.10a110a1-disubstituted alkenes10a2-disubstituted alkenes10aAgBF410aAgOAc10aMizoroki-Heck reaction1 aBangar, Pronnoy, G.1 aJawalkar, Priyanka, R.1 aDumbre, Swapnil1 aPatil, Dharmaraj1 aIyer, Suresh  uhttps://library.ncl.res.in/content/silver-sequestration-halides-activation-pdoac-2-catalyzed-mizoroki-heck-reaction-11-and-1201478nas a2200301   4500008004100000022001400041245013000055210006900185260000900254300001400263490000700277520047600284653003400760653000800794653001800802653002700820653001200847653001000859100002400869700002700893700002400920700002200944700002500966700001500991700002201006700001701028856013101045       2020                        eng d  a0039-791100aMizoroki-Heck reaction of 1,2-disubstituted aryl alkenes: variables of synthesis, solvent and ligand modulation of reactivity0 aMizorokiHeck reaction of 12disubstituted aryl alkenes variables   cDEC   a3796-38030 v503 a<p>Reaction of aryl iodides with 1,2-disubstituted aryl alkenes in the presence of TBABr/TBACl gave high yields of the Mizoroki-Heck product. Phosphine ligands were used for the modulation of reactivity and stereoselectivity, for the reaction of 4-iodoanisole with cinnamaldehyde. tert-Bu3P.HBF(4)gave the highest E:Z ratio of 1:0.08. The use of PEG-200 and PEG-400 as solvent could activate the reaction of aryl iodides with various 1,2-disubstituetd aryl alkenes.</p>
10a12-Disubstituted aryl alkenes10a40010aligand effect10aMizoroki-Heck reaction10aPEG 20010aTBABr1 aBangar, Pronnoy, G.1 aJawalkar, Priyanka, R.1 aDumbre, Swapnil, R.1 aRaut, Pallavi, K.1 aPatil, Dharmaraj, J.1 aTv, Neethu1 aSudhakaran, Shana1 aIyer, Suresh  uhttps://library.ncl.res.in/content/mizoroki-heck-reaction-12-disubstituted-aryl-alkenes-variables-synthesis-solvent-and-ligand01874nas a2200253   4500008004100000022001400041245016500055210006900220260000900289300000600298490000800304520096100312653002701273653001601300653002701316653001601343653002001359100002101379700002401400700002901424700002201453700001701475856012801492       2021                        eng d  a0974-362600aBimetallic nano alloy architecture on a special polymer: Ni or Cu merged with Pd for the promotion of the Mizoroki-Heck reaction and the Suzuki-Miyaura coupling0 aBimetallic nano alloy architecture on a special polymer Ni or Cu  cFEB   a80 v1333 a<p>Novel Ni-Pd and Cu-Pd bimetallic nano alloys was designed and heterogenized on the highly robust ABPBI [poly(2,5-benzimidazole)] polymer in high yields using NaBH4 as reducing agent. These were versatile ligand free catalysts for the Mizoroki-Heck reaction and Suzuki-Miyaura coupling. The bimetallic Ni-Pd-ABPBI catalyst for the Mizoroki-Heck reaction of 4-iodo anisole could be recycled 5 times with high yields. Aryl bromides could also be activated for the Mizoroki-Heck reaction using Cu-Pd-ABPBI NP catalysts, with moderate yields. Graphic abstractSynopsis Novel bimetallic Ni-Pd and Cu-Pd nano alloys, heterogenized on the robust ABPBI [poly(2,5-benzimidazole)] polymer using NaBH4 as reducing agent, is described. These were versatile ligand free, noble metal conservative catalysts, for the Mizoroki-Heck reaction and the Suzuki-Miyaura coupling. Aryl bromides were activated for the Mizoroki-Heck reaction using the Cu-Pd-ABPBI catalyst.</p>
10aBimetallic nano alloys10aCu-Pd-ABPBI10aMizoroki-Heck reaction10aNi-Pd-ABPBI10aSuzuki coupling1 aPatil, Vijay, P.1 aKashid, Abhijit, A.1 aSolanki, Bhanupratap, S.1 aKharul, Ulhas, K.1 aIyer, Suresh  uhttps://library.ncl.res.in/content/bimetallic-nano-alloy-architecture-special-polymer-ni-or-cu-merged-pd-promotion-mizoroki01477nas a2200289   4500008004100000022001400041245013200055210006900187260000800256300001200264490000800276520049900284653002500783653001800808653002100826653001300847653002000860100002400880700002500904700002200929700002100951700001900972700002400991700002501015700001701040856013001057       2021                        eng d  a1011-372X00aBimetallic Ni-Pd synergism-mixed metal catalysis of the mizoroki-heck reaction and the suzuki-miyaura coupling of aryl bromides0 aBimetallic NiPd synergismmixed metal catalysis of the mizorokihe  cFEB  a353-3580 v1513 a<p>A combination of Pd and Ni complexes activated aryl bromides for the thermal Mizoroki-Heck reaction and Suzuki coupling giving high yields in short reaction times. A thermal redox mechanism probably occurs whereby Ni complex transfers electron and reduces the Pd (II) to Pd (0) which then takes the reactants through the standard protocol of oxidative-addition, migratory insertion and reductive elimination, typical for the Mizoroki-Heck reaction and the Suzuki coupling. [GRAPHICS] .</p>
10aBimetallic catalysis10aMizoroki-Heck10aNickel complexes10aPd(OAc)210aSuzuki coupling1 aKashid, Abhijit, A.1 aPatil, Dharmaraj, J.1 aMali, Ramling, D.1 aPatil, Vijay, P.1 aNeethu, T., V.1 aMeroliya, Heena, K.1 aWaghmode, Shobha, A.1 aIyer, Suresh  uhttps://library.ncl.res.in/content/bimetallic-ni-pd-synergism-mixed-metal-catalysis-mizoroki-heck-reaction-and-suzuki-miyaura01334nas a2200229   4500008004100000020001400041245013800055210007300193260000800266300001400274490000800288520047700296100002400773700002500797700002200822700002100844700001900865700002400884700002500908700001700933856015400950       2021                        eng d  a1572-879X00aBimetallic Ni–Pd synergism—mixed metal catalysis of the mizoroki-heck reaction and the suzuki–miyaura coupling of aryl bromides0 aBimetallic Ni–Pd synergism—mixed metal catalysis of the mizoroki  cFEB  a353 - 3580 v1513 aA combination of Pd and Ni complexes activated aryl bromides for the thermal Mizoroki-Heck reaction and Suzuki coupling giving high yields in short reaction times. A thermal redox mechanism probably occurs whereby Ni complex transfers electron and reduces the Pd (II) to Pd (0) which then takes the reactants through the standard protocol of oxidative-addition, migratory insertion and reductive elimination, typical for the Mizoroki-Heck reaction and the Suzuki coupling.1 aKashid, Abhijit, A.1 aPatil, Dharmaraj, J.1 aMali, Ramling, D.1 aPatil, Vijay, P.1 aNeethu, T., V.1 aMeroliya, Heena, K.1 aWaghmode, Shobha, A.1 aIyer, Suresh  uhttps://library.ncl.res.in/content/bimetallic-ni%E2%80%93pd-synergism%E2%80%94mixed-metal-catalysis-mizoroki-heck-reaction-and-suzuki%E2%80%93miyaura01807nas a2200253   4500008004100000022001400041245011300055210006900168260000900237300001200246490000700258520095500265653001601220653002201236653002701258653001101285653002001296100002401316700002301340700002401363700002501387700001701412856012401429       2021                        eng d  a0039-791100aOxime ligands for Pd catalysis of the mizoroki-heck reaction, suzuki-miyaura coupling & annulation reactions0 aOxime ligands for Pd catalysis of the mizorokiheck reaction suzu  cJAN   a308-3160 v513 a<p>Monodentate and bidentate chelating oximes are readily available ligands for the Pd catalysis of the Mizoroki-Heck reaction and the Suzuki coupling. High yields were obtained in the Suzuki coupling in aqueous dioxane with TBABr as additive. The oximes can be easily synthesized from the corresponding ketones or aldehydes and thus provide a very large number of nitrogen-based ligands. They have the advantage of not undergoing oxidative degradation, common for phosphine ligands. Chelating oximes with Pd(OAc)(2), activate aryl iodides to give high yields of the substitution products in the Mizoroki-Heck reactions as well as the Suzuki coupling. Acetophenone oxime ligand with Pd(OAc)(2), catalyzed the reaction of aryl iodides with 1,2-disubstituted alkenes in moderate to high yields. As a test example, the LaRock indole annulation and synthesis of isocoumarin were achieved with acetophenone oxime ligand and Pd(OAc)(2)in high yields.</p>
10aIsocoumarin10aLaRock annulation10aMizoroki-Heck reaction10aoximes10aSuzuki coupling1 aBangar, Pronnoy, G.1 aNahide, Pradip, D.1 aMeroliya, Heena, K.1 aWaghmode, Shobha, A.1 aIyer, Suresh  uhttps://library.ncl.res.in/content/oxime-ligands-pd-catalysis-mizoroki-heck-reaction-suzuki-miyaura-coupling-annulation01644nas a2200181   4500008004100000245011700041210007100158260000800229300001200237490000700249520095300256100002401209700002301233700002401256700002501280700001701305856014001322       2021                        eng d00aOxime ligands for Pd catalysis of the mizoroki–heck reaction, Suzuki–Miyaura coupling & annulation reactions0 aOxime ligands for Pd catalysis of the mizoroki–heck reaction Suz  cJAN  a308-3160 v513 aAbstractMonodentate and bidentate chelating oximes are readily available ligands for the Pd catalysis of the Mizoroki–Heck reaction and the Suzuki coupling. High yields were obtained in the Suzuki coupling in aqueous dioxane with TBABr as additive. The oximes can be easily synthesized from the corresponding ketones or aldehydes and thus provide a very large number of nitrogen-based ligands. They have the advantage of not undergoing oxidative degradation, common for phosphine ligands. Chelating oximes with Pd(OAc)2, activate aryl iodides to give high yields of the substitution products in the Mizoroki–Heck reactions as well as the Suzuki coupling. Acetophenone oxime ligand with Pd(OAc)2, catalyzed the reaction of aryl iodides with 1,2-disubstituted alkenes in moderate to high yields. As a test example, the LaRock indole annulation and synthesis of isocoumarin were achieved with acetophenone oxime ligand and Pd(OAc)2 in high yields.1 aBangar, Pronnoy, G.1 aNahide, Pradip, D.1 aMeroliya, Heena, K.1 aWaghmode, Shobha, A.1 aIyer, Suresh  uhttps://library.ncl.res.in/content/oxime-ligands-pd-catalysis-mizoroki%E2%80%93heck-reaction-suzuki%E2%80%93miyaura-coupling-annulation01451nas a2200289   4500008004100000022001400041245011400055210006900169260000800238300001200246490000700258520049400265653001800759653002900777653001000806653001800816653001000834653002000844100002200864700002400886700002400910700002400934700002900958700002500987700001701012856013201029       2023                        eng d  a0019-510300aBimetallic quantum dots (Cu-Pd, Ni-Pd) catalyzed reaction of bromo arenes with alkenes and aryl boronic acids0 aBimetallic quantum dots CuPd NiPd catalyzed reaction of bromo ar  cAUG  a843-8480 v623 a<p>
	Bimetallic quantum dots (Cu-Pd and Ni-Pd) are active ligand-free catalysts for the alkenylation and arylation of aryl bromides. The catalysts are easy to synthesize by benign green protocols and characterized by various techniques. The bimetallic QD catalysts synthesized thus are superior to Pd(OAc)2 or other Pd NP catalysis of alkenylation reactions of aryl bromides with similar E-selectivity. The reaction of aryl bromide with aryl boronic acid is facile with high yields.</p>
10aAryl bromides10aBimetallic QDs catalysis10aCu-Pd10aMizoroki-Heck10aNi-Pd10aSuzuki coupling1 aRaut, Pallavi, K.1 aMeroliya, Heena, K.1 aDumbre, Swapnil, R.1 aPatil, Vaishali, N.1 aSolanki, Bhanupratap, S.1 aWaghmode, Shobha, A.1 aIyer, Suresh  uhttps://library.ncl.res.in/content/bimetallic-quantum-dots-cu-pd-ni-pd-catalyzed-reaction-bromo-arenes-alkenes-and-aryl-boronic01520nas a2200205   4500008004100000022001400041245005800055210005700113260000800170300001200178490000700190520091500197653001501112653001901127653002401146653001101170653002401181100001701205856009201222       2024                        eng d  a0039-791100aOxime ligands: organometallic synthesis and catalysis0 aOxime ligands organometallic synthesis and catalysis  cMAR  a417-4590 v543 a<p>
	Ligands are at the heart of coordination chemistry. They conjure the magic of transition metals expressed in organometallic catalysis. Phosphine or P-ligands have found vast utility in transition metal chemistry, though demanding tedious synthesis. Several N, S-based ligands also find application in organometallic chemistry. Oximes are easily derived from aldehydes and ketones by simple reactions with hydroxylamine. Thus, an extensive library of oximes is available with different structural and electronic variations essential for coordination chemistry and catalysis. Several compounds with complex structural features, unavailable for phosphorous ligands, can be readily converted into active oxime ligands in a single derivatization step. Oxime ligands and metal complexes are applied in synthesizing diverse organic molecules and thus versatile ligands in organotransition metal chemistry.</p>
10acobaloxime10aCross-coupling10aoxime palladacycles10aoximes10aradical cyclization1 aIyer, Suresh  uhttps://library.ncl.res.in/content/oxime-ligands-organometallic-synthesis-and-catalysis