2-methyl-4-phenyl-5,6,7,8-tetrahydro-quinolin-8-ol 在
manganese dioxide silica gel 作用下,
以
氯仿 为溶剂,
反应 5.0h,
以This gave the title compound (155 mg) as a yellow-orange gum的产率得到2-methyl-4-phenyl-6,7-dihydro-5H-quinolin-8-one
The present invention provides compounds of formula (I) wherein R1, A1, X, Y6, Y7, Y8, G1, G2, G3 and p are as defined in the claims. The invention further provides intermediates used in the preparation of these compounds, to compositions which comprise these compounds and to their use in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
The present invention provides compounds of formula (I) wherein G1, G2, G3, G4, G5, G6, Y1, Y2, Y3, Y4, Y5 and Y6 and p and q are as defined in the claims. The invention further relates to compositions which comprise these compounds and to their use in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
The present invention provides compounds of formula (I) wherein G
1
, G
2
, G
3
, G
4
, G
5
, G
6
, Y
1
, Y
2
, Y
3
, Y
4
, Y
5
and Y
6
and p and q are as defined in the claims. The invention further relates to compositions which comprise these compounds and to their use in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.