PATENT CLAIM ANALYSIS

Application Number: 16063481
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["568", "626000"]

Abstract:
The present invention relates to a method of preparing ortho substituted phenols from 2,5-dimethylfuran and propargyl ethers in the presence of a gold(I) complex. It is particularly advantageous to use 2,5-dimethylfuran as this offers an ecological beneficial synthesis of said ortho substituted phenols.

Claim (Index 4):
The process according to  claim 1 , wherein the gold(I) complex has a single charged anion (AN) which is selected from the group consisting of [BX 4 ] \u2212 , [PX 6 ] \u2212 , [SbF 6 ] \u2212 , [ClO 4 ] \u2212 , CF 3 COO \u2212 , sulfonates, particularly a sulfonate of formula (AN-II), tetra(3,5-bis(trifluoromethyl)phenyl)borate (BAr F \u2212 ), tetraphenylborate, and anions of formula (AN-I); wherein X represents a halogen atom; and Y 1  represents a phenyl or a C 1-8 -alkyl group, which preferably is substituted by at least one halogen atom.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 1.23077
- Patent Class: 568.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15535477', '14008618', '14652303', '14652297', '11465651']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7171930154491516
- 35 USC 102 Novelty (BERT): 0.4692847818406718
- Combined Prediction Score: 0.6924021920883037
- Mean Citation Score: 170.75088799999995
- Max Citation Score: 215.74625
- Similarity Product: 206.046666784361

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

Dataset: test