首页>
外国专利>
FUMARIC ACID SALT OF OXAZOLIDINE COMPOUND AND FUNGICIDE FOR AGRICULTURAL AND HORTICULTURAL USE
FUMARIC ACID SALT OF OXAZOLIDINE COMPOUND AND FUNGICIDE FOR AGRICULTURAL AND HORTICULTURAL USE
展开▼
机译:农业和园艺用的恶唑尼定和杀菌剂的富马酸盐
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: To provide a new compound useful as an agricultural and horticultural fungicide containing remarkably decreased amount of impurities having unknown safety. ;CONSTITUTION: This compound is expressed by formula I (X is H, a halogen, a 1-4C alkyl or a 1-4C alkoxy; Y is H or a halogen; A is O, a 1-4C alkylene or a 1-4C alkylene-O). The compound of formula I can be produced by stirring a viscous oxazolidine compound of formula II and fumaric acid in a solvent. The amount of the fumaric acid used as a starting compound is preferably 0.45-0.55mol based on 1mol of the compound of formula II.;COPYRIGHT: (C)1995,JPO
展开▼