2-辛基乙酰乙酸甲酯 、 3-氨基-5-甲基吡唑 在
甲醇 作用下,
以
正丁醇 为溶剂,
反应 5.0h,
以to give 191 g of 7-hydroxy-2,5-dimethyl-6-n-octylpyrazolo[1,5-a]pyrimidine of melting point 199° C.的产率得到7-hydroxy-2,5-dimethyl-6-n-octylpyrazolo[1,5-a]-pyrimidine
参考文献:
名称:
7-aminoazolo[1,5-a]pyrimidines and fungicides containing these
A new and distinct cultivar of
Chrysanthemum
plant named ‘G21SOU01WH’, characterized by its upright, outwardly spreading and uniformly rounded plant habit; moderately vigorous growth habit; freely branching habit; dense and full plant habit; flexible stems; dark green-colored leaves; uniform and freely flowering habit; long flowering period; medium-sized decorative-type inflorescences with ray florets that are initially light pale yellow in color becoming white with development; and excellent garden performance.