(4R)-1-(tert-butoxycarbonyl)-4-ethoxy-D-proline

What it is

(4R)-1-(tert-butoxycarbonyl)-4-ethoxy-D-proline is a protected proline derivative featuring an ethoxy group at the 4-position and a tert-butoxycarbonyl (Boc) protecting group on the nitrogen atom. This specialty organic compound is typically supplied as a white to off-white solid and serves as a highly functionalized building block in complex chemical synthesis.

Common Uses

Applications include the synthesis of chiral intermediates and peptidomimetics in pharmaceutical research and development. It is commonly used in the construction of biologically active molecules where the specific stereochemistry of the proline scaffold is essential for target affinity.