Results 171 to 180 of about 22,422 (224)

Multicomponent Reactions with Isocyanides

Angewandte Chemie, 2000
Multicomponent reactions (MCRs) are fundamentally different from two-component reactions in several aspects. Among the MCRs, those with isocyanides have developed into popular organic-chemical reactions in the pharmaceutical industry for the preparation of compound libraries of low-molecular druglike compounds.
, Dömling, , Ugi
openaire   +2 more sources

Isocyanide Based Multi Component Reactions in Combinatorial Chemistry

Combinatorial Chemistry and High Throughput Screening, 1998
Although usually regarded as a recent development, the combinatorial approach to the synthesis of libraries of new drug candidates was first described as early as 1961 using the isocyanide-based one-pot multicomponent Ugi reaction. Isocyanide-based multi
Alexander Domling
exaly   +2 more sources

The synthesis and cyclic voltammetry of select ferrocene piano-stool isocyanide complexes

Inorganica Chimica Acta, 2011
Ferrocene piano-stool isocyanide complexes ([CpFeL3] +, Cp = η5-C5H5, L = tert-butyl isocyanide (1), cyclohexyl isocyanide (2), and 2,6-dimethylphenyl isocyanide (3)) are formed by chemical oxidation of ferrocene in the presence of a stoichiometric ...
Humphrey, Brian, Squires, Marjorie E., Feliciano, Argelia, Castilo, Raidiri E., Argelia Feliciano, Raidiri E. Castilo, Marjorie E. Squires, Vega, Amy H., Brian D. Humphrey, Amy H. Vega   +9 more
exaly   +2 more sources

Microchemical detection of isocyanides

Talanta, 1967
Microgram quantities of isocyanides may be easily detected on filter paper or in tubes of silica gel by using benzidine acetate-copper(II) acetate or p,p'-tetramethyldiaminodiphenylmethane-copper(II) sulphate reagents. Interferences include those substances which are known to interfere in the use of the same reagents for the detection of hydrogen ...
E V, Crabtree, E J, Poziomek, D J, Hoy
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ChemInform Abstract: ISOCYANIDE INSERTION REACTIONS. THE ROLE OF ISOCYANIDE INSERTIONS IN THE METAL ASSISTED HYDROGENATION OF ISOCYANIDES

Chemischer Informationsdienst, 1978
AbstractDie Reaktion des Os‐Komp1exes(I) mit Phenylisocyanid führt zum Produkt (II), in dem der Isocyanidligand terrninal koordiniert vorliegt und sowohl Brücken‐ und terminale Hydridliganden vorhanden sind.
R. D. ADAMS, N. M. GOLEMBESKI
openaire   +1 more source

Synthesis of α-Amino Isocyanides and α-Alkylthio Isocyanides

Synthesis, 1993
α-Morpholinobenzyl isocyanide and three 1-(aryl[or alkyl]thio)alkyl isocyanides are synthesized in good yields by the dehydration of N-(α-morpholinobenzyl)formamide and N-[1-(alkylthio)alkyl]formamides, themselves prepared from 1-(1-formylaminoalkyl)benzotriazoles with morpholine or with ...
Alan R. Katritzky, Linghong Xie, Wei-Qiang Fan   +2 more
openaire   +1 more source

The photoelectron spectra of methyl isocyanide and trideutero-methyl isocyanide

Spectrochimica Acta Part A: Molecular Spectroscopy, 1971
Abstract The photoelectron spectra of methyl isocyanide and its d3- analogue have been measured. Ionisation potentials from three molecular orbitals in each case have been determined in the range 6–20eV, and the nature of these orbitals has been suggested from a consideration of the vibrations excited during the ionisation processes.
R.F. Lake, H.W. Thompson
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Isocyanides and Their Heteroanalogs (RZC)

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
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Homoleptic Isocyanide Metalates

Angewandte Chemie International Edition, 1998
Novelties and surprises in the chemistry of metal isocyanides: The synthesis and structure determination of homoleptic isocyanide metalates [M(CNXyl)m ]- (M=Co, m=4; M=Mn, m=5; Xyl=2,6-Me2 C6 H3 ) indicate that we need to revise our understanding of transition metal-isocyanide interactions.
openaire   +3 more sources

Naturally occurring isocyanides

Natural Product Reports, 1988
M S, Edenborough, R B, Herbert
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