PATENT CLAIM ANALYSIS

Application Number: 15781602
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["252", "299620"]

Abstract:
The invention relates to compounds of the formula I, in which R, A, Z, m, L 1 , L 2 , L 3  and X have the meanings indicated in Claim  1 , to a process for the preparation thereof, and to liquid-crystalline media comprising at least one compound of the formula I and to electro-optical displays containing a liquid-crystalline medium of this type.

Claim (Index 9):
Process for the preparation of compounds of the formula I according to  claim 1 , including a process step in which a boronic acid of the formula IIA or an open-chain or cyclic boronic acid ester of the formula IIB. In which X, L 1 , L 2  and L 3  are defined as in  claim 1 , and R 3 , R 4  denote alkyl having 1-12 C atoms or R 3 +R 4  together also denote alkylene or 1,2-phenylene,\n where phenylene, R 3 , R 4  and R 3 +R 4  may also be substituted, \n is reacted with a compound of the formula III in which Y denotes a group R-(A-Z) m \u2014 or OH, in which R, A, Z and m independently are defined as for formula I and Hal denotes O(SO 2 )CF 3 , Cl, Br or I, in the presence of a transition-metal catalyst.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 1.57778
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15519736', '12676646', '15321596', '12597190', '13498694']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.851554760850134
- 35 USC 102 Novelty (BERT): 0.5201300251737329
- Combined Prediction Score: 0.8184122872824939
- Mean Citation Score: 328.1445
- Max Citation Score: 338.15042
- Similarity Product: 234.5625560790777

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