PATENT CLAIM ANALYSIS

Application Number: 15774851
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["568", "006000"]

Abstract:
The present disclosure relates to a method for preparing methoxyboranes by dismutation of formic acid or at least one of the derivatives thereof or a mixture of formic acid and at least one of the derivatives thereof, in the presence of an organoborane, and optionally an organic or inorganic base.

Claim (Index 1):
A method for preparing methoxyboranes according to formula (I) wherein\n R 1  and R 2 , independently of one another, are chosen in the group formed by a hydroxyl group, an alkoxy group, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, a heterocyclic group, a halogen group, a silyl group, a siloxy group, a phosphino group, and an amino group, said alkyl, alkenyl, alkynyl, alkoxy, silyl, siloxy, aryl, heteroaryl, heterocyclic, phosphino and amino groups being optionally substituted; or \n R 1  and R 2  taken together with the boron atom to which they are bound, form an optionally substituted heterocycle; \n by dismutation of formic acid or of at least one of the derivatives thereof having the formula HCO 2 M wherein M is chosen in the group formed by Na + , K + , Li + , Cs + , NH 4 + , triethylammonium (HNEt 3 + ), tetraphenylphosphonium (PPh 4 + ), tetramethylammonium (NMe 4 + ), tetraethylammonium (NEt 4 + ), tetrabutylammonium (NBu 4 + ) and tetraphenylammonium (NPh 4 + ), or of a mixture of formic acid and of at least one of the derivatives thereof, in the presence\n of an organoborane according to formula (II) \n wherein\n R 1  and R 2  are as defined for the methoxyborane compounds according to formula (I); \n X is chosen in the group formed by a hydrogen atom, a halogen atom, a carboxylate group, a sulphonate group, a hydroxyl, an alkoxy group, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, a heterocyclic group, a silyl group, a siloxy group, a phosphino group, an amino group, said alkyl, alkenyl, alkynyl, alkoxy, silyl, siloxy, aryl, heteroaryl, heterocyclic, phosphino and amino groups being optionally substituted; and optionally \n of an organic or inorganic base.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.55882
- Patent Class: 568.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15774844', '14781506', '13614941', '14433985', '11917998']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7019020336214404
- 35 USC 102 Novelty (BERT): 0.514330779831983
- Combined Prediction Score: 0.6831449082424947
- Mean Citation Score: 224.15467400000003
- Max Citation Score: 297.51788
- Similarity Product: 260.46912590803623

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

Dataset: test