1.1
Reagents:
Formic acid
,
Triethylamine
Catalysts:
Ruthenium, [(1,2,5,6-η)-1,5-cyclooctadiene]bis[(1,2,3-η)-2-methyl-2-propenyl]-
,
Triphos
,
Bis(trifluoromethanesulfonyl)imide
Solvents:
Butyl ether
;
24 h, 130 °C




