Isomerization of 3 β-acetyl-α-3,4-epoxycarane-unsaturated ketol, namely
3 β-acetyl-
4-caren-
3-ol, by the E
2 mechanism of the β-elimination reaction. © 1972
Unexpected reaction of 3-benzoyl-4-hydroxy-1-methyl-4-phenylpiperidine with 1,2-diaminobenzene [4]Unexpected reaction of
3-benzoyl-
4-hydroxy-1-methyl-
4-phenylpiperidine with 1,
2-diaminobenzene [
4]
Pump-probe experiments with Ce3++Yb3+:KY 3F10 and Ce3++Yb3+:CaF2 crystalsHere we report on pump-probe studies of KY
3F10 and CaF
2 doped with Ce
3+ and Yb
3+ ions. The crystals