The present disclosure relates to linker compounds that are useful in covalently linking biologically active molecules with Ligands. The disclosed compounds also relate to biologically active molecules and Ligand conjugates, wherein the biologically active molecule is linked to the Ligand through a linker. The disclosure further provides compositions comprising biologically active molecule-ligand conjugates, methods of modifying abnormal cell growth and methods of treatment using the conjugates or the compositions.

The present disclosure relates to linker compounds that are useful in covalently linking biologically active molecules with Ligands. The disclosed compounds also relate to biologically active molecules and Ligand conjugates, wherein the biologically active molecule is linked to the Ligand through a linker. The disclosure further provides compositions comprising biologically active molecule-ligand conjugates, methods of modifying abnormal cell growth and methods of treatment using the conjugates or the compositions.

Described here are transition metal-catalyzed enantioselective arylation and vinylation reactions of α-substituted lactams, such as γ-lactams. The use of various electrophiles and ligands are described, and result in the construction of α-quaternary centers in good yields (up to 91% yield) and high enantioselectivities (up to 97% ee).

Described here are transition metal-catalyzed enantioselective arylation and vinylation reactions of α-substituted lactams, such as γ-lactams. The use of various electrophiles and ligands are described, and result in the construction of α-quaternary centers in good yields (up to 91% yield) and high enantioselectivities (up to 97% ee).

Described here are transition metal-catalyzed enantioselective arylation and vinylation reactions of α-substituted lactams, such as γ-lactams. The use of various electrophiles and ligands are described, and result in the construction of α-quaternary centers in good yields (up to 91% yield) and high enantioselectivities (up to 97% ee).

Described here are transition metal-catalyzed enantioselective arylation and vinylation reactions of α-substituted lactams, such as γ-lactams. The use of various electrophiles and ligands are described, and result in the construction of α-quaternary centers in good yields (up to 91% yield) and high enantioselectivities (up to 97% ee).

The present disclosure relates to linker compounds that are useful in covalently linking biologically active molecules with Ligands. The disclosed compounds also relate to biologically active molecules and Ligand conjugates, wherein the biologically active molecule is linked to the Ligand through a linker. The disclosure further provides compositions comprising biologically active molecule-ligand conjugates, methods of modifying abnormal cell growth and methods of treatment using the conjugates or the compositions.

The present disclosure relates to linker compounds that are useful in covalently linking biologically active molecules with Ligands. The disclosed compounds also relate to biologically active molecules and Ligand conjugates, wherein the biologically active molecule is linked to the Ligand through a linker. The disclosure further provides compositions comprising biologically active molecule-ligand conjugates, methods of modifying abnormal cell growth and methods of treatment using the conjugates or the compositions.

Described here are transition metal-catalyzed enantioselective arylation and vinylation reactions of α-substituted lactams, such as γ-lactams. The use of various electrophiles and ligands are described, and result in the construction of α-quaternary centers in good yields (up to 91% yield) and high enantioselectivities (up to 97% ee).

Described here are transition metal-catalyzed enantioselective arylation and vinylation reactions of α-substituted lactams, such as γ-lactams. The use of various electrophiles and ligands are described, and result in the construction of α-quaternary centers in good yields (up to 91% yield) and high enantioselectivities (up to 97% ee).