Affiliation:
1. Chinese Academy of Agricultural Sciences
2. Institute of Plant Protection, Chinese Academy of Agricultural Sciences
Abstract
Two series of novel N-nitro-2-pyrimidinamine derivatives were synthesized from ethyl acetoacetate, dimethyl malonate and nitroguanidine with good yields and high efficiency. The fungicidal activities of the synthesized compounds against nine fungal species were studied both in vitro and in vivo. Some of these compounds like 4,6-dihydr oxy -N-nitro-2-pyrimidinamine and 4,6-dihydroxy-5-isopentyl-N-nitro-2-pyrimidinamine showed obvious inhibitory of the mycelium growth at 50 mg/L. The structure-activity relationship of these compounds was also discussed.
Publisher
Trans Tech Publications, Ltd.
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