УАЙТЕКЕР, Грегори Т. (US),ЧОЙ, Накиен (US),БОРРОМЕО, Питер (US),БАБИДЖ, Николас Р. (US)
申请号：
RU2019103265
公开号：
RU2019103265A
申请日:
2017.07.06
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
A fungicidal 4-methoxy-3-acetyloxypicolinamide may be conveniently prepared in processes that include the coupling together of 4-methoxy-3-acetyloxypicolinic acid or 4-methoxy-3-hydroxypicolinic acid with a key 2-aminopropanoate ester derived from a 1,1-bis(4-fluorophenyl)propane-1,2-diol.
