PATENT CLAIM ANALYSIS

Application Number: 15770923
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["568", "747000"]

Abstract:
The present invention relates to a process for preparing 2,6-substituted phenols, and in particular to a process for preparing 2,6-diphenylphenol. This process is a doubling coupling of a boronic acid and a 2,6-dihalogenphenol in a Suzuki-Miyaura reaction on sterically hindered ortho positions. In a preferred embodiment, this process takes place in a continuous flow system. The present invention further relates to the composition obtained by this process, and to the use of this composition for preparing poly(2,6-diphenylphenylene oxide), for the manufacture of dyes, drugs, plastics, insulating materials and/or insecticides, and for use in medical applications and material research.

Claim (Index 4):
The process according  claim 1 , wherein the catalyst is a palladium catalyst.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 91.0
- Lexical Diversity: 1.76562
- Patent Class: 568.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15543025', '10740674', '12808865', '13379171', '13383208']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6916148353092915
- 35 USC 102 Novelty (BERT): 0.4757969669675492
- Combined Prediction Score: 0.6700330484751172
- Mean Citation Score: 172.469768
- Max Citation Score: 181.03812
- Similarity Product: 148.20581155100584

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