Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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B01J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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2231/00
Catalytic reactions performed with catalysts classified in B01J31/00
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B01J2231/40
Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
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B01J2231/42
Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
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B01J2231/42

PC.SUB.NHC.P metal complexes and uses thereof
12441669 · 2025-10-14 · ·

PC.sub.NHCP pincer metal complexes are useful as catalysts in various chemical reactions such as hydrogen isotope exchange (HIE) in C(sp.sup.3)-H and/or C(sp.sup.2)-H bond of an organic compound, e.g., a pharmaceutically active compound. The complexes are also useful in hydroboration of alkynes with excellent selectivity; and alkene isomerization with high stereo- and regioselectivity.

ORGANONICKEL INTERMEDIATES USEFUL FOR CARBOXYLATION OF SUBSTRATES WITH CARBON DIOXIDE
20260055128 · 2026-02-26 ·

The present disclosure relates to a compound having the structure

##STR00001##

where R.sub.1 includes at least one of a methyl group, a halogen, a hydrogen, or a combination thereof, R.sub.2 includes at least one of a benzyl group, an ether, or a combination thereof, R.sub.3 includes at least one of hydrogen, a methyl group, or a combination thereof, and X includes a halogen.