B01J2540/44 - CPC Classification Index

ClassID:

34746 ⎘

B01J2540/44 - CPC Classification

Classification description:

Compositional aspects of coordination complexes or ligands in catalyst systems; Non-coordinating groups comprising nitrogen being derivatives of carboxylic or carbonic acids, e.g. amide (RC(=O)-NR2, RC(=O)-NR-C(=O)R) , nitrile, urea (R2N-C(=O)-NR2) , guanidino (R2N-C(=NR)-NR2) groups

Sub-classes:

B01J2540/442 » Amide groups or imidato groups (R-C=NR(OR)) 9
B01J2540/444 » Nitrile groups 12
B01J2540/446 » Urea groups 0
B01J2540/448 » Guanidino groups 1

Recent Application in this class:

20250066402

2025-02-27

PROCESS FOR PRODUCING RUTHENIUM COMPLEXES AND INTERMEDIATES THEREOF AND THEIR USE IN OLEFIN METATHESIS

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2024-03-07

Process for producing ruthenium complexes and intermediates thereof and their use in olefin metathesis

20220073549

2022-03-10

Process for producing ruthenium complexes and intermediates thereof and their use in olefin metathesis

20190193062

2019-06-27

Catalysts for polycarbonate production

20180298046

2018-10-18

Process for producing ruthenium complexes and intermediates thereof and their use in olefin metathesis

20080182951

2008-07-31

Chromium Pyridine Bis(Oxazoline) And Related Catalysts For Ethylene Dimerization