Title:
CIS-PARA-SUBSTITUTED CYCLOHEXYLAMINO NITRILE SALT AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/233498
Kind Code:
A1
Abstract:
Provided are a cis-para-substituted cyclohexylamino nitrile salt as shown in formula (I) and a preparation method therefor, a use of said salt as a preparation intermediate for a pesticide such as spirotetramat, and a method for using said salt as an intermediate to prepare a pesticide such as spirotetramat. In formula (I), a para-substituent R is a C1-10 alkyl group or alkoxy group, a C1-10 alkenyl group or alkenyloxy group, a C1-10 alkynyl group or alkynyloxy group, a C1-10 cycloalkyl group or cycloalkoxy group, or a C1-10 heterocycloalkyl group or heterocycloalkoxy group containing 1-2 atoms selected from O and N, and HX is hydroxyacetic acid or maleic acid.
Inventors:
DONG ZHIPENG (CN)
GUO QINGCHUN (CN)
LIN BIN (CN)
YUAN LIGANG (CN)
GUO HONGYONG (CN)
ZHANG ZHIHU (CN)
XU FENG (CN)
WANG SHIHUA (CN)
SONG HAIWEN (CN)
LIU HAILONG (CN)
LI LONGQIANG (CN)
CUI DEBAO (CN)
ZHANG SONG (CN)
ZHAO XIAODONG (CN)
WU ZHICHAO (CN)
WANG XUHAO (CN)
GUO QINGCHUN (CN)
LIN BIN (CN)
YUAN LIGANG (CN)
GUO HONGYONG (CN)
ZHANG ZHIHU (CN)
XU FENG (CN)
WANG SHIHUA (CN)
SONG HAIWEN (CN)
LIU HAILONG (CN)
LI LONGQIANG (CN)
CUI DEBAO (CN)
ZHANG SONG (CN)
ZHAO XIAODONG (CN)
WU ZHICHAO (CN)
WANG XUHAO (CN)
Application Number:
PCT/CN2019/096930
Publication Date:
December 12, 2019
Filing Date:
July 20, 2019
Export Citation:
Assignee:
HEBEI LANSHENG BIOTECH CO LTD (CN)
CANGZHOU LINGANGXINGYE CHEMTECH CO LTD (CN)
CANGZHOU LINGANGXINGYE CHEMTECH CO LTD (CN)
International Classes:
C07C253/32; C07C231/12; C07C233/52; C07C255/46
Foreign References:
| CN103270020A | 2013-08-28 | |||
| CN105777581A | 2016-07-20 | |||
| CN103270020A | 2013-08-28 |
Other References:
See also references of EP 3819289A4
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