PATENT CLAIM ANALYSIS

Application Number: 16013963
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["549", "405000"]

Abstract:
The invention relates to a process for the preparation of a ketone of a general formula 1 with X being Cl or Br, in particular with X being Cl, with Y being F, Cl, Br, I or H, in particular with Y being F,comprising the steps of: activation of a carboxylic acid by using a peptide coupling agent, coupling of the activated carboxylic acid with a malonic acid derivative providing a β-ketoester precursor and converting the β-ketoester precursor to the ketone of the general formula 1.

Claim (Index 11):
The process according  claim 1 , wherein the chiral ketone of the general formula 1a or 1b is provided by using the correspondent carboxylic acids of the general formula 2a or 2b with X and Y having the same meaning as defined previously.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 2.06383
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14621414', '15118483', '13942184', '16071741', '13907677']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7392622159719878
- 35 USC 102 Novelty (BERT): 0.5929285269952981
- Combined Prediction Score: 0.7246288470743188
- Mean Citation Score: 288.82852
- Max Citation Score: 490.0629
- Similarity Product: 469.464136369282

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