PATENT CLAIM ANALYSIS

Application Number: 15765788
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["504", "103000"]

Abstract:
The present invention relates to novel effective alkynyl-substituted 3-phenylpyrrolidine-2,4-diones according to the general formula (I) or agrochemically acceptable salts thereof, where X=C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl or C 3 -C 6 -cycloalkyl, Y=C 1 -C 4 -alkyl or C 3 -C 6 -cycloalkyl, R 1 =hydrogen, C 1 -C 6 -alkyl, or C 3 -C 6 -cycloalkyl, R 2 =hydrogen or methyl, R 3 =C 1 -C 6 -alkyl or C 1 -C 6 -alkoxy-C 2 -C 6 -alkyl, G=hydrogen, a cleavable group L or a cation E, where R 3  is not equal to methyl if R 1 =methyl and R 3  is not equal to C 1 -C 3 -alkyl if R 1 =H. The invention also relates to a herbicidal composition comprising a compound of the general formula (I) and to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.

Claim (Index 1):
Alkynyl-substituted 3-phenylpyrrolidine-2,4-dion of formula (I) or an agrochemically acceptable salt thereof, where X=C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl or C 3 -C 6 -cycloalkyl, Y=C 1 -C 4 -alkyl or C 3 -C 6 -cycloalkyl, R 1 =hydrogen, C 1 -C 6 -alkyl or C 3 -C 6 -cycloalkyl, R 2 =hydrogen or methyl, R 3 =C 1 -C 6 -alkyl or C 1 -C 6 -alkoxy-C 2 -C 6 -alkyl, G=hydrogen, a cleavable group L or a cation E; where\n L=one of the following radicals \n in which R 4 =C 1 -C 4 -alkyl or C 1 -C 3 -alkoxy-C 1 -C 4 -alkyl; R 5 =C 1 -C 4 -alkyl, R 6 =C 1 -C 4 -alkyl, an unsubstituted phenyl or a phenyl substituted one or more times with halogen, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -haloalkoxy, nitro or cyano, R 7 , R 7\u2032 =independently of one another methoxy or ethoxy, R 8  and R 9 =in each case independently of one another methyl, ethyl, phenyl or together form a saturated 5-, 6- or 7-membered ring, or together form a saturated 5-, 6- or 7-membered heterocycle with an oxygen or sulphur atom, E=an alkali metal ion, an ion equivalent of an alkaline earth metal, an ion equivalent of aluminium, an ion equivalent of a transition metal, a magnesium halogen cation, or\n an ammonium ion, in which optionally one, two, three or all four hydrogen atoms by identical or different radicals from the groups hydrogen, C 1 -C 5 -alkyl, C 1 -C 5 -alkoxy or C 3 -C 7 -cycloalkyl, which can in each case be substituted one or more times with fluorine, chlorine, bromine, cyano, hydroxy or be interrupted by one or more oxygen or sulphur atoms, or a cyclic secondary or tertiary aliphatic or heteroaliphatic amino ion, for example morpholinium, thiomorpholinium, piperidinium, pyrrolidinium, or in each case protonated 1,4-diazabicyclo[1.1.2]octanes (DABCO) or 1,5-diazabicyclo[4.3.0[undec-7-ene (DBU), or \n a heterocyclic ammonium cation, for example in each case protonated pyridine, 2-methylpyridine, 3-methylpyridine, 4-methylpyridine, 2,4-dimethylpyridine, 2,5-di-methylpyridine, 2,6-dimethylpyridine, 5-ethyl-2-methylpyridine, pyrrole, imidazole, quinoline, quinoxaline, 1,2-dimethylimidazole, 1,3-dimethylimidazolium methyl sulphate, or \n is a sulfonium ion. \n where R 3  is not equal to methyl if R 1 =methyl, and R 3  is not equal to C 1 -C 3 -alkyl if R 1 =H.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 91.0
- Lexical Diversity: 2.44444
- Patent Class: 504.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14653674', '14894842', '15305827', '15558832', '13384305']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.770853699325586
- 35 USC 102 Novelty (BERT): 0.5423675991337594
- Combined Prediction Score: 0.7480050893064034
- Mean Citation Score: 318.19574
- Max Citation Score: 325.51422
- Similarity Product: 246.104576739074

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test