PATENT CLAIM ANALYSIS

Application Number: 15919812
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["562", "495000"]

Abstract:
A solid-supported palladium(II) complex which catalyzes the Mizoroki-Heck coupling reaction efficiently and a method of employing the solid-supported palladium(II) complex to synthesize cinnamic acid and derivatives thereof. The solid-supported palladium(II) complex is also stable and can be recycled without significantly losing catalytic activity.

Claim (Index 4):
A silica-supported catalyst, comprising a reaction product of:\n a ligand of formula (I) a solid silica support;\n wherein X is O, \n R 1  and R 2  are each independently optionally substituted alkyl, \n R 3 , R 4 , R 5  and R 6  are H, \n n is 1; and \n a palladium(II) salt of the formula PdCl 2 ; wherein the solid silica support is functionalized to comprise a substituted benzyl group and X is bonded to a carbon atom of the benzyl group in the reaction product; wherein the reaction product comprises a palladium(II) ion bound to a nitrogen atom in each oxazoline heterocycle in formula (I).

Metadata:
- Claim Count in Document: 27.0
- Percentile: 90.0
- Lexical Diversity: 1.42105
- Patent Class: 562.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15257466', '15919669', '15362997', '15610269', '15235169']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7382724426889148
- 35 USC 102 Novelty (BERT): 0.5474857201572793
- Combined Prediction Score: 0.7191937704357513
- Mean Citation Score: 313.697054
- Max Citation Score: 396.98273
- Similarity Product: 343.550304398818

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