PATENT CLAIM ANALYSIS

Application Number: 15988300
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["558", "251000"]

Abstract:
According to the present invention, there is provided a method for producing carboxylic acid thioester, comprising reacting a compound represented by the following formula (I), carboxylic acid and thiol in the presence of a catalyst including at least one Group 2 metal compound. The production method is a production method which is simple in reaction operation, which places a small load on the environment and the human body and which enables carboxylic acid thioester to be catalytically obtained at a high yield even at a normal temperature and a normal pressure (25° C., 1 atm). In the formula (I), R 1  and R 2  each independently represent a hydrocarbon group having 1 to 20 carbon atoms.

Claim (Index 1):
A method for producing carboxylic acid thioester, comprising reacting a compound represented by the following formula (I), carboxylic acid and thiol in the presence of a catalyst including at least one Group 2 metal compound: wherein R 1  and R 2  each independently represent a hydrocarbon group having 1 to 20 carbon atoms.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 1.67949
- Patent Class: 558.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15535725', '15146589', '15315775', '12159045', '13187066']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6598847998848171
- 35 USC 102 Novelty (BERT): 0.484367976816084
- Combined Prediction Score: 0.6423331175779439
- Mean Citation Score: 164.68844399999998
- Max Citation Score: 174.58977
- Similarity Product: 146.19636722132563

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