Cobalt‐Catalyzed Cross‐Couplings and Electrophilic Aminations using Organozinc Pivalates
نویسندگان
چکیده
منابع مشابه
Organozinc Coordination Chemistry and Catalytic Effects of Organozinc Coordination Compounds
A review of the present state of organozinc coordination chemistry. with special emphasis on compounds of the type RZnX is given. Their preparation as well as some factors determining their structure and stability are discussed. Certain organozinc coordination compounds have been found to be effective catalysts for cyclo-oligomerization and polymerization reactions. in particular of oxygen-cont...
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We have developed an enantiospecific, nickel-catalyzed cross-coupling of unsymmetric 1,3-disubstituted allylic pivalates with arylboroxines. The success of this reaction relies on the use of BnPPh2 as a supporting ligand for the nickel(0) catalyst and NaOMe as a base. This method shows excellent functional group tolerance and broad scope in both the allylic pivalate and arylboroxine, enabling t...
متن کاملOrganogallium- and organozinc-rich palladium and platinum clusters.
The heteroleptic, binuclear compounds [M2(GaCp*)3(PMe3)2] (M = Pd: 1a, Pt: 1b, Cp* = pentamethylcyclopentadienyl) can be obtained if [Pd2(dvds)3] (dvds = 1,3-divinyl-1,1,3,3-tetramethyldisiloxane) or [Pt(COD)2] (COD = cyclooctadiene) were treated with a 3 : 2 ratio of GaCp* and PMe3. A trinuclear complex [Pd3(GaCp*)3(PMe3)3] (2) was isolated from in situ prepared [Pd(PMe3)2Me2] and treatment wi...
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ژورنال
عنوان ژورنال: ChemCatChem
سال: 2019
ISSN: 1867-3880,1867-3899
DOI: 10.1002/cctc.201901943