Systemic fungicidal carbamoyloxy imino cyanoacetamides - also useful as (some)plant growth regulators

摘要

Cpds. of formula (I) are new (where R1 is H, methyl or methoxy; R2 is H, 1-4C alkyl, haloalkyl, or opt. substd. phenyl). (I) are used in plant protection esp. as fungicides with particular value against Phytophthora infestans on potatoes. They have good and persistent systemic and curative action: A few (I) are also plant growth regulators esp. for dwarfing cereals, to reduce lodging and to reduce length of lawn grasses.