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 37):
The process of  claim 23 , wherein the process further comprises the step of preparing the hydrazone substituted \u03b1,\u03b2-unsaturated carbonyl compound of formula IV by reacting an \u03b1,\u03b2-unsaturated carbonyl compound of formula III with a hydrazone compound of formula II wherein X is halogen, OH, C 1 -C 10 -alkoxy, C 3 -C 10 -cycloalkoxy, C 1 -C 10 -alkyl-S(O) 2 O\u2014, C 1 -C 10 -haloalkyl-S(O) 2 O\u2014, phenyl-S(O) 2 O\u2014, tolyl-S(O) 2 O\u2014, (C 1 -C 10 -alkyloxy) 2 P(O)O\u2014, C 1 -C 10 -alkylthio, C 3 -C 10 -cycloalkylthio, C 1 -C 10 -alkyl-C(O)S\u2014, NH 2 , C 1 -C 10 -alkylamino, C 1 -C 10 -dialkylamino, morpholino, N-methylpiperazino, or aza-C 3 -C 10 -cycloalkyl; and R 1 , R 2 , R 3 , R 4 , and R 5  are defined as in claim  20 .

Metadata:
- Claim Count in Document: 17.0
- Percentile: 96.0
- Lexical Diversity: 1.41818
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15506351', '13810626', '12665913', '13697806', '12086184']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7478613232217047
- 35 USC 102 Novelty (BERT): 0.4898949607393083
- Combined Prediction Score: 0.7220646869734652
- Mean Citation Score: 220.903342
- Max Citation Score: 225.45631
- Similarity Product: 178.69998515528914

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