PATENT CLAIM ANALYSIS

Application Number: 16074537
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["544", "238000"]

Abstract:
The present invention relates to a catalytic process for preparing pyrazoles comprising the step of cyclizing hydrazone substituted α,β-unsaturated carbonyl compounds by reacting them with hydrogen in a reaction mixture comprising as components (a) a hydrogenation catalyst, (b) an acid selected from Brønsted acids, ammonium salts of Brønsted acids, and Lewis acids, (c) a protic solvent, and optionally (d) an aprotic solvent.

Claim (Index 45):
The process of  claim 23 , wherein a solution of compound of formula IV, wherein the solvent is selected from the group consisting of methanol and ethanol, and mixtures thereof, is dosed to the reaction mixture comprising components a), b), c), and optionally d) wherein component\n a) is Pt/C, b) is H 2 SO 4 , c) is MeOH, and d) is, if present, toluene, MTBE, or EtOAc.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 96.0
- Lexical Diversity: 1.41818
- Patent Class: 544.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15506351', '13810626', '12665913', '13697806', '12086184']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7243380974072545
- 35 USC 102 Novelty (BERT): 0.4899818092815936
- Combined Prediction Score: 0.7009024685946884
- Mean Citation Score: 220.903342
- Max Citation Score: 225.45631
- Similarity Product: 173.97461504482746

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

Dataset: test