Results 91 to 100 of about 4,376 (210)

Palladium catalysed synthesis of cyclic amidines and imidates

, 2004
The palladium catalysed insertion of isonitriles into aryl bromides carrying pendant amine or alcohol groups on the ortho position affords cyclic amidines or imidates in good ...
Furber, Mark, Crumpler, S.imon, Saluste, C. Gustaf, Whitby, Richard J.   +3 more
core   +1 more source

KF/Al2O3: As a Solid Phase and Recyclable Basic Catalyst for Synthesis Mono and Bis Pyrimidine Derivatives [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2017
KF/Al2O3 as a green and efficient catalyst has been used for the synthesis of mono and bis pyrimidine derivatives via three-component reaction of amidines, malononitrile, and aldehydes in EtOH at reflux.
Mehdi Abaszadeh, Mohammad Seifi
doaj  

Transition metal-catalyzed N-arylations of amidines and guanidines

, 2012
: Although several recent reviews dealt with transition metal catalyzed N-arylation of amines (all classes), to date no specific review covering the N-arylation of amidines and guanidines appeared.
Rauws, Tom, Maes, Bert
core  

Transesterification of vegetable oils: a review

Journal of the Brazilian Chemical Society, 1998
The transesterification of vegetable oils with methanol as well as the main uses of the fatty acid methyl esters are reviewed. The general aspects of this process and the applicability of different types of catalysts (acids, alkaline metal hydroxides ...
Schuchardt Ulf, Sercheli Ricardo, Vargas Rogério Matheus   +2 more
doaj  

Amidine isosteric modification tunes proteolytic stability and activity. [PDF]

RSC Chem Biol
Byerly-Duke J, Bernhard SM, Ibrahim R, Das S, Sharma KK, Panda C, Venditti V, Che T, VanVeller B.   +8 more
europepmc   +1 more source

The inhibition of histaminase by amidines [PDF]

Biochemical Journal, 1951
H, BLASCHKO, F N, FASTIER, I, WAJDA
openaire   +2 more sources

Regioselective Amidine-Directed Iridium-Catalyzed C(sp³)-H Borylation by Attuning Boronic Esters. [PDF]

Org Lett
Yadav A, Smith MR, Maleczka RE.
europepmc   +1 more source

Direct access to 2-imidazolines from unactivated alkenes. [PDF]

Chem Sci
Schiele S, Paschke AK, Romiti G, Morandi B.   +3 more
europepmc   +1 more source

Atomistic Study of Polystyrene Supported by Amidinium-Based Ionic Liquid for CO₂ Absorption. [PDF]

Molecules
Irgibaeva I, Aldongarov A, Abulyaissova L, Taltenov A, Nurgaliyeva D, Karibayev M, Tugelbay S, Tarikhov F, Tashenov Y, Barashkov N.   +9 more
europepmc   +1 more source

Synthesis and structure of amidines.

, 1959
Primary and secondary aliphatic and saturated cyclic amines as well as primary aromatic and heterocyclic amines react with trichloro-, trifluoro-, and dichloro-acetonitriles to give the corresponding amidines.
Grivas, John. C.
core