Results 271 to 280 of about 585,532 (315)
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Hiyama cross-coupling reaction
2002Palladium-catalyzed cross-coupling reaction of organosilicons with organic halides, triflates, etc. In the presence of an activating agent such as fluoride or hydroxide (transmetallation is reluctant to occur without the effect of an activating agent).
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Specific reactions and cross reactions of anti‐penicilloyl antibodies
Allergy, 1987In human sera the specific reactions and cross reactions of antibodies directed against the penicilloyl groups were determined using different penicilloyl derivatives as antigen. The penicilloyl group providing the highest litre in one Ig class was said to define the specific reaction for this Ig class.
W. G. van Ketel, P. de Haan
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Kumada cross-coupling reaction
2002The Kumada cross-coupling reaction (also occasionally known as the Kharasch cross-coupling reaction) is a nickel- or palladium-catalyzed cross-coupling reaction of a Grignard reagent with an organic halide, triflate, etc. Along with Negishi, Stille, Hiyama, and Suzuki cross-coupling reactions, they belong to the same category of Pd-catalyzed cross ...
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Crossed Cannizzaro Reaction. II
Journal für Praktische Chemie, 1958AbstractThe effect of two and three substituents in the benzene ring of the aromatic aldehydes on the ease with which a crossed CANNIZZARO reaction with formeldehyde takes place has been investigated.
S. B. Srivastava, G. S. Misra
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Triton Reaction Cross Sections
Physical Review, 1958Measurements of the $\mathrm{D}(t, \ensuremath{\alpha})n$ reaction cross section at triton energies of 1.9 and 1.5 Mev have been made to resolve a disagreement among previously published values. Corrections for published values of the ${\mathrm{He}}^{4}(t, t){\mathrm{He}}^{4}$ and $\mathrm{T}(t, t)\mathrm{T}$ scattering cross sections are also ...
Robert C. Allen, Nelson Jarmie
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ChemInform Abstract: Cross‐Coupling Reaction of Oxazoles
ChemInform, 2008AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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Introduction to Cross-Coupling Reactions
2002The cross-coupling reaction of organometallic reagents with organic electrophiles in the presence of group 8– 10 metal catalysts, notably nickel and palladium complexes, is the method of choice for a wide range of C-C, C-H, C-N, C-O, C-S, C-P or C-M bond-forming process [1].
Tamao Kohei, Norio Miyaura
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Cross‐reaction or co‐sensitization [PDF]
Contact Dermatitis, 1980 Claude Benezra, Jean Foussereau
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MISLEADING CROSS-REACTIONS IN IMMUNOASSAYS
The Lancet, 1981H.V. Lamberson +2 more
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