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 10):
The process according to  claim 1 , wherein\n the \u03b2-ketoester precursor of formula 6a, in case the \u03b2-ketoester precursor derived from a reaction with a malonic half ester of the formula R 4 \u2014O\u2014C(\u2550O)\u2014CH 2 \u2014C(\u2550O)\u2014O\u2014H or its Na- and Mg salts, is decarboxylized to a \u03b2-ketoester of the general formula 4, subsequently halogenated and decarboxylized, to give the ketone of the general formula 1, with R 4  having the same meaning as defined above.

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): 0.738931549602212
- 35 USC 102 Novelty (BERT): 0.5938871915985483
- Combined Prediction Score: 0.7244271138018457
- Mean Citation Score: 288.82852
- Max Citation Score: 490.0629
- Similarity Product: 474.7676545714975

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