Ontology highlight
ABSTRACT:
SUBMITTER: Xu S
PROVIDER: S-EPMC5591746 | biostudies-literature | 2016 Nov
REPOSITORIES: biostudies-literature
Journal of the American Chemical Society 20161101 44
A concise synthesis of monobenzofused 1,4-azaborine phosphine ligands (Senphos) is described. These Senphos ligands uniquely support Pd-catalyzed trans-selective hydroboration of terminal and internal 1,3-enynes to furnish corresponding dienylboronates in high efficiency and diastereoselectivity. X-ray structural analysis of the Senphos-Pd(0) complex reveals a κ<sup>2</sup>-P-η<sup>2</sup>-BC coordination mode, and this isolated complex has been shown to serve as a competent catalyst for the tra ...[more]