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Acyl halides with organotin compounds

Various organotin reagents react with acyl and aroyl halides under mild conditions without decarbonylation to give carbonyl compounds[390,39l]. Alkyl- or alkenyltin reagents react with acyl and aroyl chlorides to give ketones[548.733,734]. One example is the preparation of the a,/3-dnsaturated 7-keto esters 860 and 861, carried out under a CO atmosphere[735]. The reaction has been applied intramolecularly to the synthesis of the macrocyclic keto... [Pg.255]

Hexamethyl- and Hexabutylditin. These ditins undergo cross-coupling with a variety of organohalides and pseudohalides (such as aryl halides, vinyl triflates, acyl chlorides, and allyl halides) in this protocol to give the correponding tin compounds. The reaction is particularly useful for preparation of organotins with labile functionalities that are not compatible with other procedures. [Pg.279]


See other pages where Acyl halides with organotin compounds is mentioned: [Pg.65]    [Pg.644]    [Pg.39]    [Pg.25]    [Pg.566]    [Pg.487]    [Pg.1443]    [Pg.607]    [Pg.16]    [Pg.639]    [Pg.639]    [Pg.9]    [Pg.639]    [Pg.639]    [Pg.443]    [Pg.443]    [Pg.443]    [Pg.124]    [Pg.212]   
See also in sourсe #XX -- [ Pg.1305 , Pg.1306 ]




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Acyl compounds

Halides compounds

Organotin compounds with halides

Organotin compounds, acyl

Organotin halides

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