Cyaphide-Azide 1,3-Dipolar Cycloaddition Reactions: Scope and Applicability.

ABSTRACT: Several examples of the cyaphide-azide 1,3-dipolar cycloaddition reaction to afford metallo-triazaphospholes are reported. The gold(I) triazaphospholes Au(IDipp)(CPN₃ R) (IDipp=1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene; R=^t Bu, Ad, Dipp), magnesium(II) triazaphospholes, {Mg(^Dipp NacNac)(CPN₃ R)}₂ (^Dipp NacNac=CH{C(CH₃ )N(Dipp)}₂ , Dipp=2,6-diisopropylphenyl; R=^t Bu, Bn), and germanium(II) triazaphosphole Ge(^Dipp NacNac)-(CPN₃ ^t Bu) can be prepared straightforwardly, under mild conditions and in good yields, in a manner reminiscent of the classic alkyne-azide click reaction (albeit without a catalyst). This reactivity can be extended to compounds with tw

SUBMITTER: Yang ES 

PROVIDER: S-EPMC10946888 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature