PATENT CLAIM ANALYSIS

Application Number: 15969633
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-08
Patent Classification: ["546", "337000"]

Abstract:
The present invention relates to a novel catalytic hydrogenation of substituted 2-methyl cyanopyridyl derivatives, in particular 3-chloro-5-(trifluoromethyl)pyridin-2-yl]acetonitrile [=Py-CN] to substituted 2-ethylaminopyridine derivatives, in particular 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethanamine [=Py-ethanamine] or salts thereof in the presence of metal catalysts, in particular palladium catalysts.

Claim (Index 5):
A process according to  claim 1 wherein p is 1 or 2; q is 1; Y is independently of the others, as being fluorine, chlorine, or difluoromethyl, trifluoromethyl, dichloromethyl, trichloromethyl; and the phenyl moiety is substituted by Y in 2- and/or in 6-position; X is independently of the others, as being fluorine, chlorine, or difluoromethyl, trifluoromethyl, dichloromethyl, trichloromethyl; and the 2-pyridyl moiety is substituted by X in 3- and/or in 5-position.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 1.5641
- Patent Class: 546.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15033987', '15569528', '12298619', '12808847', '10237509']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8223295108230215
- 35 USC 102 Novelty (BERT): 0.6017532102770051
- Combined Prediction Score: 0.8002718807684199
- Mean Citation Score: 405.266302
- Max Citation Score: 578.65735
- Similarity Product: 460.3755780880362

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