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 7):
The method according to  claim 1 , wherein the base is an organic base chosen from:\n nitrogen-containing organic bases chosen in the group formed by triethylamine, trimethylamine, N-diisopropylethylamine (DIPEA), diethylisopropylamine (DIEA), 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene (MTBD), 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU), 1,4-diazabicyclo[2.2.2]octane (DABCO), and N-methylpiperidine; phosphorus-containing organic bases chosen in the group formed by triphenylphosphine, 2,2\u2032-bis(diphenylphosphino)-1,1\u2032-binaphthyl (BINAP), triisopropylphosphine, 1,2-bis(diphenylphosphino)ethane (dppe), tricyclohexylphosphine (PCy 3 ); aza-phosphines chosen in the group formed by 2,8,9-triisopropyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane (BV Me ) and 2,8,9-triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane (BV iBu ); carbon-containing bases chosen from the N-heterocyclic carbenes derived from an imidazolium salt, said carbenes being chosen in the group formed by the salts of 1,3-bis(2,6-diisopropylphenyl)-1H-imidazol-3-ium (also referred to as IPr), 1,3-bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium (also referred to as s-IPr), 1,3-bis(2,4,6-trimethylphenyl)-1H-imidazol-3-ium (also referred to as IMes), 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydro-1H-imidazol-3-ium (also s-IMes), 4,5-dichloro-1,3-bis(2,6-diisopropylphenyl)-1H-imidazol-3-ium (also referred to as Cl 2 IPr), 1,3-di-tert-butyl-1H-imidazol-3-ium (also referred to as ItBu), and 1,3-di-tert-butyl-4,5-dihydro-1H-imidazol-3-ium (also referred to as s-ItBu), said salts being in the form of chloride or tetraphenylborate salts.

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): 0.7019329724848027
- 35 USC 102 Novelty (BERT): 0.5140919598202682
- Combined Prediction Score: 0.6831488712183493
- Mean Citation Score: 224.15467400000003
- Max Citation Score: 297.51788
- Similarity Product: 261.6996853005457

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