ClassID:

33203

B01J31/187 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus; Phosphonites (RP(OR)2) , their isomeric phosphinates (R2(RO)P=O) and RO-substitution derivatives thereof Amide derivatives thereof

Recent Application in this class:
#1
20250229262
2025-07-17

CHIRAL SPIROCYCLIC COMPOUNDS AND METHODS OF PREPARATION AND USE THEREOF

#2
20180339289
2018-11-29

Method for preparing oligomerization catalyst system and oligomerization catalyst system prepared thereby

#3
20180009727
2018-01-11

Method for olefin oligomerization

#4
20170313729
2017-11-02

Method of hydrosilylation implementing an organic catalyst derived from germylene

#5
20170305811
2017-10-26

Deactivator and method for decreasing by-products in olefin oligomerization using the same

#6
20170267603
2017-09-21

Method for oligomerizing an olefin

#7
20170203288
2017-07-20

Catalyst composition and process for oligomerization of ethylene to produce 1-hexene and/or 1-octene

#8
20150328628
2015-11-19

Bidentate ligands for hydroformylation of ethylene

#9
20150203418
2015-07-23

Method for oligomerization of ethylene

#10
20080255355
2008-10-16

Chiral Diphosphonites as Ligands in the Ruthenium-Catalyzed Enantioselective Reduction of Ketones, B-Ketoesters and Ketimines

#11
20070293691
2007-12-20

Process for transition metal-catalyzed asymmetric hydrogenation of acrylic acid derivatives, and a novel catalyst system for asymmetric transition metal catalysis

#12
20060241307
2006-10-26

Ligands for asymmetric reactions

#13
20060229480
2006-10-12

Tetramerization of olefins

#14
20060014981
2006-01-19

Mixtures of chiral monophosphorus compounds used as ligand systems for asymmetric transition metal catalysis

#15
20050107608
2005-05-19

Ligands for use in catalytic processes

#16
20050043279
2005-02-24

Phosphinine compounds and metal complexes thereof