PATENT CLAIM ANALYSIS

Application Number: 15753250
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["560", "055000"]

Abstract:
In one aspect, there is provided a method of coupling an aromatic compound having a fluorosulfonate substituent to an alkyne. In another aspect, there is provided a method of coupling an aromatic compound having a hydroxyl substituent to an alkyne in a one-pot reaction.

Claim (Index 6):
The method of  claim 4 , wherein the catalyst is generated in-situ from a nickel precatalyst, the nickel precatalyst is selected from the group consisting of: nickel(II) acetate, nickel(II) chloride, Bis(triphenylphosphine)nickel(II) dichloride, Bis(tricyclohexylphosphine)nickel(II) dichloride, [1,1\u2032-Bis(diphenylphosphino)ferrocene]dichloronickel(II), Dichloro[1,2-bis(diethylphosphino)ethane]nickel(II), Chloro(1-naphthyl)bis(triphenylphosphine)nickel(II), 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride, Bis(1,5-cyclooctadiene)nickel(0), Nickel(II) chloride ethylene glycol dimethyl ether complex, [1,3-Bis(diphenylphosphino)propane]dichloronickel(II), [1,2-Bis(diphenylphosphino)ethane]dichloronickel(II), Bis(tricyclohexylphosphine)nickel(0).

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 1.92
- Patent Class: 560.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15515069', '15529186', '12645508', '14828628', '12387740']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.718250761224023
- 35 USC 102 Novelty (BERT): 0.5515115622493787
- Combined Prediction Score: 0.7015768413265585
- Mean Citation Score: 228.326542
- Max Citation Score: 297.7727
- Similarity Product: 194.5379184012115

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

Dataset: test