Results 111 to 120 of about 2,457 (204)

l-Arg@ZY-Fe₃O₄ mesoporous nanomaterial: a novel magnetically recoverable bio-organocatalyst for three-component synthesis of 4<i>H</i>-pyran and -chromene derivatives. [PDF]

Nanoscale Adv
Kalhor M, Zebardast S.
europepmc   +1 more source

Metal-Free, Chemoselective Reduction of Aromatic Nitro Compounds in Water at Room Temperature. [PDF]

ChemistryOpen
Batzaki M, Heugebaert TSA, Stevens CV.
europepmc   +1 more source

Oxidative C–N Bond Formation of Isochromans Using an Electronically Tuned Nitroxyl Radical as Catalyst

SynOpen
Kyoko Yano, Ayano Ohshimo, Elghareeb E. Elboray, Yusuke Kobayashi, Takumi Furuta, Shohei Hamada   +5 more
doaj   +1 more source

A Sustainable Visible Light-Mediated Synthesis of Benzoxazole 2-Carboxylates/Carboxamides. [PDF]

Chemistry
Gerogiannopoulou AD, Mountanea OG, Theodoropoulou MA, Kokotos CG, Kokotos G.   +4 more
europepmc   +1 more source

Organocatalytic Enantioselective [4 + 4] Cycloadditions of Furan Ortho-Quinodimethanes. [PDF]

Angew Chem Int Ed Engl
Østergaard NL, Kristensen A, Marcantonio E, Skipper ML, Dudziński M, McLeod DA, Jørgensen KA.   +6 more
europepmc   +1 more source

Stereoselective Organocatalysts

Focus on Catalysts, 2014
openaire   +1 more source

Enantioselective Organophotocatalytic α-Functionalization of Aldehydes with <i>N</i>-Lactam Radicals: A Viable Strategy for the Telescoped Synthesis of Levetiracetam. [PDF]

Org Lett
Colombo E, Boselli MF, Fattalini M, Chiroli V, Rossi S, Benaglia M, Puglisi A.   +6 more
europepmc   +1 more source

Catalytic enantioselective synthesis of azahelicenes via cascade Pictet-Spengler reaction and dehydrogenative aromatization. [PDF]

Nat Commun
Qin T, Xie W, Yang X.
europepmc   +1 more source

Enantioselective organocatalytic radical alkylation enabled by photoexcitation. [PDF]

Chem Sci
Song Y, Wang R, Lu X, Zhou Y, Feng X, Cao W, Liu X.   +6 more
europepmc   +1 more source

Mechanochemical synthesis of Knoevenagel condensation products from biorenewable furaldehydes using crustacean waste-derived chitosan as a sustainable organocatalyst. [PDF]

RSC Adv
S N R, Yadav AK, Kamali M, Sudarsanam P, Dutta S.   +4 more
europepmc   +1 more source