Stereocontrolled Synthesis of Quaternary β,γ-Unsaturated Amino Acids: Chain Extension of D- & L- α-(2-Tributylstannyl)Vinyl Amino Acids.

Stereocontrolled Synthesis of Quaternary β,γ-Unsaturated Amino Acids: Chain Extension of D- & L- α-(2-Tributylstannyl)Vinyl Amino Acids.