The “borrowing hydrogen strategy” by supported ruthenium hydroxide catalysts: Synthetic scope of symmetrically and unsymmetrically substituted amines

~18%

~22%

~5%

~6%

~6%

~45%

~17%

~39%

~17%

~20%

~8%

~10%

~6%

~5%

~7%

~40%

~29%

~38%

~30%

~89%

~66%