A General and Selective Synthesis of Methylmonochlorosilanes from Di-, Tri-, and Tetrachlorosilanes.
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DOI: 10.1021/acs.orglett.0c04175
Abstract: Direct catalytic transformation of chlorosilanes into organosilicon compounds remains challenging due to difficulty in cleaving the strong Si-Cl bond(s). We herein report the palladium-catalyzed cross-coupling reaction of chlorosilanes with organoaluminum reagents. A combination of [Pd(C3H5)Cl]2… read more here.
Keywords: synthesis methylmonochlorosilanes; selective synthesis; general selective; tri tetrachlorosilanes ... See more keywords
Reusable Co-nanoparticles for general and selective N-alkylation of amines and ammonia with alcohols
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DOI: 10.1039/d1sc05913k
Abstract: A general cobalt-catalyzed N-alkylation of amines with alcohols by borrowing hydrogen methodology to prepare different kinds of amines is reported. The optimal catalyst for this transformation is prepared by pyrolysis of a specific templated material,… read more here.
Keywords: general selective; alkylation amines; amines ammonia; reusable nanoparticles ... See more keywords
Stable and reusable Ni-based nanoparticles for general and selective hydrogenation of nitriles to amines
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DOI: 10.1039/d2sc02961h
Abstract: Silica supported ultrasmall Ni-nanoparticles allow for general and selective hydrogenation of all kinds of nitriles to primary amines under mild conditions. By calcination of a template material generated from Ni(ii)nitrate and colloidal silica under air… read more here.
Keywords: general selective; reusable based; hydrogenation; selective hydrogenation ... See more keywords