PATENT CLAIM ANALYSIS

Application Number: 16033574
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["549", "041000"]

Abstract:
A method of synthesizing a fused heteroaromatic compound includes obtaining a first intermediate from a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, obtaining a second intermediate including a ring having a chalcogen element from the first intermediate, and obtaining a fused heteroaromatic compound by a cyclization reaction of the second intermediate.

Claim (Index 14):
The intermediate of  claim 12 , wherein the intermediate is represented by Chemical Formula 3a: wherein, in Chemical Formula 3a, each of Ar 1  and Ar 2  are independently one of a phenyl group, a naphthyl group, an anthracenyl group, a tetracenyl group, a pentacenyl group, a thiophenyl group, a selenophenyl group, a tellurophenyl group, a furanyl group, a pyrrolyl group, and a fused ring of two or more rings therefrom, X 1  is a chalcogen element, and R 1  is one of hydrogen, a substituted or unsubstituted C 1  to C 20  alkyl group, a C 1  to C 20  fluoroalkyl group, a substituted or unsubstituted C 6  to C 20  aryl group, a halogen, and a combination thereof.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 95.0
- Lexical Diversity: 2.03226
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15392816', '15332186', '15904677', '13349141', '15621021']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7566455760827389
- 35 USC 102 Novelty (BERT): 0.5396041210118648
- Combined Prediction Score: 0.7349414305756515
- Mean Citation Score: 297.2824300000001
- Max Citation Score: 382.88556
- Similarity Product: 280.9183797923684

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

Dataset: test