PATENT CLAIM ANALYSIS

Application Number: 15764123
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["502", "155000"]

Abstract:
The invention provides a new process for producing ruthenium complexes represented by the Formula 1. Invention provides also the use of ruthenium complexes represented by the Formula 1 as precatalysts and/or catalysts in olefin metathesis reactions.

Claim (Index 14):
A compound represented by the Formula 5, wherein: X 1  and X 2  are each independently an anionic ligand selected from halogen atoms, \u2014CN, \u2014SCN, \u2014OR\u2032, \u2014SR\u2032, \u2014O(C\u2550O)R\u2032, \u2014O(SO 2 )R\u2032, and \u2014OSi(R\u2032) 3  group, wherein R\u2032 is C 1 -C 12  alkyl, C 3 -C 12  cycloalkyl, C 2 -C 12  alkenyl, C 5 -C 20  aryl, which are optionally substituted with at least one C 1 -C 12  alkyl, C 1 -C 12  perfluoroalkyl, C 1 -C 12  alkoxy, C 5 -C 24  aryloxy, C 5 -C 20  heteroaryloxy, or a halogen atom; Ar is an aryl group substituted with hydrogen atoms or optionally substituted with at least one C 1 -C 12  alkyl, C 1 -C 12  perfluoroalkyl, C 1 -C 12  alkoxy, C 5 -C 24  aryloxy, C 5 -C 20  heteroaryloxy group, or a halogen atom; R 7 , R 8 , R 9 , and R 10  are each independently hydrogen atom or C 1 -C 25  alkyl group, R 7  and/or R 8  can be combined with R 9  and/or R 10  to form cyclic system, can be also independently C 1 -C 12  alkyl, C 3 -C 12  cycloalkyl, C 2 -C 12  alkenyl, C 5 -C 20  aryl, C 1 -C 5  perfluoroalkyl, C 7 -C 24  aralkyl, and C 5 -C 24  perfluoroaryl group, which are optionally substituted with at least one C 1 -C 12  alkyl, C 1 -C 12  perfluoroalkyl, C 1 -C 12  alkoxy, C 5 -C 24  aryloxy, C 5 -C 20  heteroaryloxy, or a halogen atom; R 11 , R 12  are each independently hydrogen atom, halogen atom, optionally substituted C 1 -C 25  alkyl, optionally substituted C 1 -C 25  perfluoroalkyl, optionally substituted C 2 -C 25  alkene, optionally substituted C 3 -C 7  cycloalkyl, optionally substituted C 2 -C 25  alkenyl, optionally substituted C 3 -C 25  cycloalkenyl, optionally substituted C 2 -C 25  alkynyl, optionally substituted C 3 -C 25  cycloalkynyl, optionally substituted C 1 -C 25  alkoxy, optionally substituted C 5 -C 24  aryloxy, optionally substituted C 5 -C 20  heteroaryloxy, optionally substituted C 5 -C 24  aryl, optionally substituted C 5 -C 20  heteroaryl, optionally substituted C 7 -C 24  aralkyl, optionally substituted C 5 -C 24  perfluoroaryl, optionally substituted 3-12-membered heterocycle; wherein R 11  and R 12  substituents can be combined together to form a ring selected from a group including C 3 -C 7  cycloalkyl, C 3 -C 2  cycloalkenyl, C 3 -C 25  cycloalkynyl, C 5 -C 24  aryl, C 5 -C 20  heteroaryl, C 5 -C 24  perfluoroaryl, 3-12-membered heterocycle, which can be substituted independently with one and/or more substituents selected from a group including hydrogen atom, halogen atom, C 1 -C 2  alkyl, C 1 -C 2  perfluoroalkyl, C 2 -C 25  alkene, C 3 -C 7  cycloalkyl, C 2 -C 25  alkenyl, C 3 -C 2  cycloalkenyl, C 2 -C 2  alkynyl, C 3 -C 25  cycloalkynyl, C 1 -C 25  alkoxy, C 5 -C 24  aryloxy, C 5 -C 20  heteroaryloxy, C 5 -C 24  aryl, C 5 -C 20  heteroaryl, C 7 -C 24  aralkyl, C 5 -C 24  perfluoroaryl, 3-12-membered heterocycle.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 1.35714
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16333341', '14443034', '14406741', '12526069', '14003945']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.792133333591866
- 35 USC 102 Novelty (BERT): 0.5469245298766139
- Combined Prediction Score: 0.7676124532203408
- Mean Citation Score: 345.28053
- Max Citation Score: 383.47107
- Similarity Product: 289.6693157180036

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

Dataset: test