PATENT CLAIM ANALYSIS

Application Number: 16155905
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["544", "263000"]

Abstract:
The present disclosure concerns a method for preparing florasulam which involves treating a solution of 2,6-difluoroaniline in 1,2-propylene glycol with: a) sulfonyl chloride III and then b) a base to provide, after workup and isolation, florasulam (I) in yields of about 65-85%. The treatment of 2,6-difluoroaniline with sulfonyl chloride III and the base are conducted by controlled additions.

Claim (Index 10):
The method of  claim 8 , wherein the heterocylic amine is pyridine.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 1.41667
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15700136', '15924225', '13501847', '15234730', '12187115']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7527980013633248
- 35 USC 102 Novelty (BERT): 0.5024829551887424
- Combined Prediction Score: 0.7277664967458665
- Mean Citation Score: 183.587494
- Max Citation Score: 207.11298
- Similarity Product: 124.13583834887623

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