PATENT CLAIM ANALYSIS

Application Number: 15927264
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-06
Patent Classification: ["568", "001000"]

Abstract:
The present invention relates to a process for the preparation of crisaborole of formula (I): by preparing intermediates of formulas (II) and (III):

Claim (Index 20):
The process according to  claim 15 , wherein compound of formula (II) is obtained by the following steps:\n i) reacting compound of formula (IV): wherein X is \u2014COH or \u2014CH 2 OH, with compound of formula (V): in the presence of an inorganic base, to give compound of formula (I) when X is \u2014CH 2 OH, or compound of formula (VI) when X is \u2014COH: and ii) reducing compound of formula (VI) to give compound formula II).

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.29167
- Patent Class: 568.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14379063', '11689152', '15100940', '14768883', '14763018']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6283084729982056
- 35 USC 102 Novelty (BERT): 0.4782399972335144
- Combined Prediction Score: 0.6133016254217365
- Mean Citation Score: 122.323491
- Max Citation Score: 127.037445
- Similarity Product: 94.4570797162217

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