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An efficient and mild access to N-acetyl protected purine nucleosides based on a chemoselective enzymatic hydrolysis

Palacio, Cyntia M.; Sabaini, María Belén; Iribarren, Adolfo Marcelo; Iglesias, Luis Emilio (Elsevier, 2013-03)

N-Monoacetylated derivatives of ribo- (adenosine, guanosine) and 2′-deoxyribonucleosides (2′-deoxyadenosine and 2′-deoxyguanosine), useful as oligonucleotide building blocks, were obtained in 88–100% by enzymatic chemoselective ...

Chemoselective condensation of β-naphthol, dimethyl malonate, and aromatic aldehydes promoted by niobium pentachloride

Bartolomeu, Aloisio de Andrade; Menezes, Manoel Lima de; Silva-Filho, Luiz Carlos da (2016)

Chemoselective condensationof beta-naphthol, dimethyl malonate, andaromatic aldehydes promoted by niobium pentachloride

Bartolomeu, Aloisio de Andrade; Menezes, Manoel Lima de; Silva-Filho, Luiz Carlos da (Taylor &francis Inc, 2015)

Chemoselective condensationof beta-naphthol, dimethyl malonate, andaromatic aldehydes promoted by niobium pentachloride

Universidade Estadual Paulista (UNESP) (Taylor &francis Inc, 2015-01-01)

A multicomponent reaction of β-naphthol, dimethyl malonate, and aromatic aldehydes in the presence of NbCl5 as promoter is described. Under similar conditions, aromatic aldehydes with different substituents exhibited ...

Chemoselective condensationof beta-naphthol, dimethyl malonate, andaromatic aldehydes promoted by niobium pentachloride

Universidade Estadual Paulista (UNESP) (Taylor &francis Inc, 2015-01-01)

Synthesis of palladium nanoparticles on carbon nanotubes and graphene for the chemoselective hydrogenation of para-chloronitrobenzene

Unknown author (2016)

A novel and chemoselective process of N-alkylation of aromatic nitrogen compounds using quaternary ammonium salts as starting material

GONZALEZ GONZALEZ, CARLOS A.;x1242037; MEJIA VEGA, JUAN JAVIER; 783856; GARCIA MONROY, RICARDO; 894517; GONZALEZ CALDERON, DAVIR; 277100; Corona Becerril, David; 122549; FUENTES BENITES, MARIA PAULINA AYDEE GRACIA; 21179; TAMARIZ MASCARUA, JOAQUIN; 1265; GONZALEZ ROMERO, CARLOS; 218870; GONZALEZ GONZALEZ, CARLOS A.; MEJIA VEGA, JUAN JAVIER; GARCIA MONROY, RICARDO; GONZALEZ CALDERON, DAVIR; Corona Becerril, David; FUENTES BENITES, MARIA PAULINA AYDEE GRACIA; TAMARIZ MASCARUA, JOAQUIN; GONZALEZ ROMERO, CARLOS (Hindawi, 2018)

Metal- and Oxidant-Free Photoinduced Aromatic Trifluoromethylation Performed in Aerated Gel Media: Determining the Effects on Yield and Selectivity

Abramov, Alex; Vernickel, Hendrik; Saldias, César; Díaz Díaz, David (2019)

New Mixed Li/Mg and Li/Mg/Zn Amides for the Chemoselective Metallation of Arenes and Heteroarenes

ROHBOGNER, Christoph J.; WUNDERLICH, Stefan H.; CLOSOSKI, Giuliano C.; KNOCHEL, Paul (WILEY-V C H VERLAG GMBH, 2009)

New mixed Li/Mg and Li/Mg/Zn amides have been synthesized starting from readily prepared secondary amines. They allow a highly chemoselective directed magnesiation or zincation of various polyfunctional aromatics and ...

Controlling factors determining the selective HSCN addition to double bonds and their application to the synthesis of 7-isothiocyano-7,8-alpha-dihydro-bisabolene.

de Oliveira, CM; da Silva, CC; Collins, CH; Marsaioli, AJ (Soc Brasileira QuimicaSao PauloBrasil, 2001)

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An efficient and mild access to N-acetyl protected purine nucleosides based on a chemoselective enzymatic hydrolysis

Chemoselective condensation of β-naphthol, dimethyl malonate, and aromatic aldehydes promoted by niobium pentachloride

Chemoselective condensationof beta-naphthol, dimethyl malonate, andaromatic aldehydes promoted by niobium pentachloride

Chemoselective condensationof beta-naphthol, dimethyl malonate, andaromatic aldehydes promoted by niobium pentachloride

Chemoselective condensationof beta-naphthol, dimethyl malonate, andaromatic aldehydes promoted by niobium pentachloride

Synthesis of palladium nanoparticles on carbon nanotubes and graphene for the chemoselective hydrogenation of para-chloronitrobenzene

A novel and chemoselective process of N-alkylation of aromatic nitrogen compounds using quaternary ammonium salts as starting material

Metal- and Oxidant-Free Photoinduced Aromatic Trifluoromethylation Performed in Aerated Gel Media: Determining the Effects on Yield and Selectivity

New Mixed Li/Mg and Li/Mg/Zn Amides for the Chemoselective Metallation of Arenes and Heteroarenes

Controlling factors determining the selective HSCN addition to double bonds and their application to the synthesis of 7-isothiocyano-7,8-alpha-dihydro-bisabolene.