PATENT CLAIM ANALYSIS

Application Number: 15959986
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["568", "008000"]

Abstract:
The present disclosure provides tri-orthoalkylphenyl phosphine catalysts that are tuned electrically and sterically. Method of using the catalyst for cross-coupling of unactivated secondary boronic acids with near-perfect levels of site- and stereoretention are also provided.

Claim (Index 6):
The phosphine compound of  claim 4  wherein the phosphine compound is phosphine compound of Formula III:

Metadata:
- Claim Count in Document: 36.0
- Percentile: 91.0
- Lexical Diversity: 1.15625
- Patent Class: 568.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14241561', '14065815', '15109856', '13383208', '11188377']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7174272701811378
- 35 USC 102 Novelty (BERT): 0.5077146797166565
- Combined Prediction Score: 0.6964560111346897
- Mean Citation Score: 216.59636
- Max Citation Score: 220.60722
- Similarity Product: 150.29402824502708

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