Description
DescriptionSilicon amine protocol (SLAP) reagents, in conjunction with aldehydes and ketones, formN-unprotected piperazines via photocatalytic cross-coupling with Ir[(ppy)2dtbbpy]PF6(747769). Heteroaromatic, aromatic, and aliphatic aldehydes are well tolerated, as are structurally and stereochemically complex SLAP reagents. This product was introduced in collaboration with theBode Research Groupand provides a tin-free alternative toSnAP(tin amine protocol) reagents for piperazine synthesis