1.1
Catalysts:
Bis[(1,2,5,6-η)-1,5-cyclooctadiene]di-μ-methoxydiiridium
,
1,1′,3,3′-Tetrahydro-1,1′-di-2-pyridinyl-2,2′-bi-2H-1,3,2-benzodiazaborole
Solvents:
Cyclopentyl methyl ether
;
16 h, 100 °C; 100 °C → rt