@article {15047,
	title = {Synthesis and bioactivity Baylis-Hillman adducts},
	journal = {Chemical Reagents},
	volume = {33},
	number = {9},
	year = {2011},
	note = {Times Cited: 0},
	month = {2011},
	pages = {803-806},
	abstract = {Nineteen Baylis-Hillman adducts(BH)were synthesized at room temperature using trimethylamine or 1，4-diaza-bicyclo[2.2.2]octane(DABCO)as catalyst.Biological activity evaluations showed that methyl 2-((2，4-dichlorophenyl)(hydroxy)methyl)acrylate(BH-7)exhibited broadspectrum herbicidal activity，with 100\%control of broadleaved weeds Zinnia elegans Jacq.(YOA)and Abutilon theophrasti Medic(VEL)，80\%and 75\%control of grass weeds Echinochloa crusgalli(L.)Baeuv(BYG)and Digitaria sanguinalis(L.)Scop(CRG)at 2000 g ai/ha respectively.3-(hydroxy(4-nitrophenyl)methyl)but-3-en-2-one(BH-18)exhibi ted efficient fungicidal activity，with 100\%control of Phytophthora infestans，50\%and 50\%control of Sclerophthoramacrospora thirumctal(RB)and bocrytis Cinerea Pers(CGM)at 25 g a.i./ha.以三甲胺、1，4-重氮二环[2，2，2]辛烷(DABCO)为催化剂，室温合成了19个Baylis-Hillman加成物(BH)，生物活性测试发现 :在2 000 g a.i./ha的剂量下,2-((2,4-二氯苯基)(羟基)甲基)丙烯酸甲酯(BH-7)具有较为广谱的除草活性,对阔叶杂草百日草和苘麻的防效达到1 00\%;对禾本科杂草稗草和马唐的防效分别为80\%和75\%;在25 g a.i./ha的剂量下3-(羟基(4-硝基苯基)甲基)丁-3-烯-2-酮(BH-18)对番茄晚疫病的防效为100\%，对稻瘟病及蔬菜灰霉病的防效均 为50\%。},
	isbn = {0258-3283},
	author = {Yang Guiqiu and Y. U. Chunrui and Y. U. Xiulan and Q. I. U. Xinghua}
}
