The Yu MPAA Ligand Library

The MPAA Ligand Library is a set of amino acid derivatives used as ligands in myriad C-H Activation methodologies discovered in the Yu Lab. This ligand set has provided access toward new transformations in the arylation, alkylation, olefination and halogenation of both C(sp2)-H and C(sp3)-H bonds. Aldrich Chemistry provides the amino acid derivatives comprised within this library for the optimization of Palladium-catalyzed C-H Activation approaches. These products along with other innovations introduced into the marketplace with Jin-Quan Yu and coworkers can be found on the Yu Professor Product Page.

Product #



Molecular Formula

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A4625 N-Acetyl-L-alanine ~99% C5H9NO3
441511 N-Acetyl-L-leucine ReagentPlus®, 99% C8H15NO3
857459 N-Acetyl-L-phenylalanine ReagentPlus®, 99% C11H13NO3
75813 N-Benzoyl-L-leucine ≥99.0% C13H17NO3
15380 Boc-Ala-OH ≥99.0% (TLC) C8H15NO4
359653 Boc-Ile-OH 98% C11H21NO4
15450 Boc-Leu-OH hydrate ≥99.0% (HPLC) C11H21NO4 · xH2O
15480 Boc-Phe-OH ≥99.0% (T) C14H19NO4
15451 Boc-Tle-OH ≥99.0% (T) C11H21NO4
15528 Boc-Val-OH ≥99.0% (T) C10H19NO4
531480 Fmoc-Ala-OH 95% C18H17NO4
47628 Fmoc-Ile-OH ≥98.0% (T) C21H23NO4
47633 Fmoc-Leu-OH ≥97.0% C21H23NO4
338338 Fmoc-Phe-OH 98% C24H21NO4
47524 Fmoc-tBu-Gly-OH ≥98.0% C21H23NO4
47622 Fmoc-Thr(tBu)-OH ≥98.0% (HPLC) C23H27NO5
47638 Fmoc-Val-OH ≥98.0% (HPLC) C20H21NO4
809047 (+)-Men-Leu-OH C17H31NO4
807893 Piv-Leu-OH C11H21NO3
ALD00376 Shi-Yu MPAA Ligand C17H31NO4
808148 TcBoc-Leu-OH ≥95% C11H18Cl3NO4
CDS004033 Tos-Ala-OH AldrichCPR C10H13NO4S
ALD00378 Wasa-Yu MPAA Ligand C18H22Cl3F2NO4