CA1280752C - 5-amino-4-(phenyle sybstitue)-2,3-dihydrothiophen-3-one et ses derives, herbicides
- Google Patents
5-amino-4-(phenyle sybstitue)-2,3-dihydrothiophen-3-one et ses derives, herbicides
Info
Publication number
CA1280752C
CA1280752CCA000493921ACA493921ACA1280752CCA 1280752 CCA1280752 CCA 1280752CCA 000493921 ACA000493921 ACA 000493921ACA 493921 ACA493921 ACA 493921ACA 1280752 CCA1280752 CCA 1280752C
Authority
CA
Canada
Prior art keywords
compound
carbon atoms
phenyl
oxo
dihydrothiophene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Research and Technology CofiledCriticalChevron Research and Technology Co
Priority to CA000493921ApriorityCriticalpatent/CA1280752C/fr
Application grantedgrantedCritical
Publication of CA1280752CpublicationCriticalpatent/CA1280752C/fr