PATENT CLAIM ANALYSIS

Application Number: 16136685
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["546", "346000"]

Abstract:
The present invention provides a complex of formula (1), wherein, M is palladium or nickel, R 1  and R 2  are independently organic groups having 1-20 carbon atoms, or R 1  and R 2  are linked to form a ring structure with the phosphorus atom, R 3  is selected from the group consisting of substituted and unsubstituted aryl, substituted and unsubstituted heteroaryl, and substituted and unsubstituted metallocenyl, R 4  is an organic group having 1-20 carbon atoms, n is 0, 1, 2, 3, 4 or 5, and X is an anionic ligand. The invention also provides a process for the preparation of the complex, and its use in carbon-carbon or carbon-nitrogen coupling reactions.

Claim (Index 7):
The complex of  claim 1 , wherein R 3  is phenyl, 2-dimethylaminophenyl, 3-dimethylaminophenyl, or 4-dimethylaminophenyl.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 97.0
- Lexical Diversity: 1.94118
- Patent Class: 546.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13806575', '15317725', '15318106', '15577848', '11145002']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7754999680384013
- 35 USC 102 Novelty (BERT): 0.5704415868277766
- Combined Prediction Score: 0.7549941299173388
- Mean Citation Score: 364.125906
- Max Citation Score: 452.33154
- Similarity Product: 389.1182594816137

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test