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Class Information
Number: 568/454
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Aldehydes > Acyclic > Processes > Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen > Group va element (n, p, as, sb, or bi) containing material utilized (e.g., arsenic containing ligand utilized, etc.)
Description: Processes wherein a material containing nitrogen, phosphorus, arsenic, antimony, or bismuth is utilized in the hydroformylation reaction in any way, e.g., as a catalyst, solvent, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612241 |
Hydroformylation process |
Nov. 3, 2009 |
| 7586010 |
Phosphonite-containing catalysts for hydroformylation processes |
Sep. 8, 2009 |
| 7582802 |
Propylene hydroformylation |
Sep. 1, 2009 |
| 7531697 |
Process for the preparation of aromatic aldehydes |
May. 12, 2009 |
| 7495133 |
Method for hydroformylating olefins in the presence of organophosphoric compounds |
Feb. 24, 2009 |
| 7495134 |
Carbonylation method by adding secondary sterically hindered amines |
Feb. 24, 2009 |
| 7491850 |
Bisphosphite and process for producing aldehyde compound with the bisphosphite |
Feb. 17, 2009 |
| 7485759 |
Minimization of ligand degradation products, or reversion of same to useful phosphine ligands |
Feb. 3, 2009 |
| 7449607 |
Process of preparing glycolaldehyde |
Nov. 11, 2008 |
| 7446231 |
Stabilization of a hydroformylation process |
Nov. 4, 2008 |
| 7442842 |
Method for asymmetric synthesis |
Oct. 28, 2008 |
| 7432403 |
Cyclic palladium compounds having coordinated thereto bis (diphenylphosphine) ferrocene ligands which inhibit the activity of proteins and enzymes and treatment of diseases and disorders assoc |
Oct. 7, 2008 |
| 7425656 |
Phosphorus-containing catalyst composition and process for hydroformylation reaction using the same |
Sep. 16, 2008 |
| 7420093 |
Process for the preparation of glycolaldehyde |
Sep. 2, 2008 |
| 7420092 |
Process for producing aldehyde |
Sep. 2, 2008 |
| 7405329 |
Hydroformylation |
Jul. 29, 2008 |
| 7371705 |
Phospha-adamantane(s) catalytic system |
May. 13, 2008 |
| 7365234 |
Tuning product selectivity in catalytic hydroformylation reactions with carbon dioxide expanded liquids |
Apr. 29, 2008 |
| 7351868 |
Minimization of ligand degradation products, of reversion of same to useful phosphine ligands |
Apr. 1, 2008 |
| 7329783 |
Hydroformylation process |
Feb. 12, 2008 |
| 7301054 |
Process for the preparation of glycolaldehyde |
Nov. 27, 2007 |
| 7294602 |
Hydroformylation process |
Nov. 13, 2007 |
| 7294745 |
Process for preparing aldol derivatives from alkenes using catalyst |
Nov. 13, 2007 |
| 7279606 |
Hydroformylation process |
Oct. 9, 2007 |
| 7262330 |
Process of producing aldehydes |
Aug. 28, 2007 |
| 7250538 |
Process for the hydroformylation of an ethylenically unsaturated compound |
Jul. 31, 2007 |
| 7232931 |
Method for the rhodium-catalyzed hydroformylation of olefins with reduction of rhodium losses |
Jun. 19, 2007 |
| 7227045 |
Process for the preparation of linear olefins and use thereof to prepare linear alcohols |
Jun. 5, 2007 |
| 7223374 |
Hydroformylation process employing a cobalt-based catalyst in a non-aqueous liquid with improved catalyst recycling |
May. 29, 2007 |
| 7217848 |
Tridentate phosphines and method of forming aldehyde hydrogenation catalysts |
May. 15, 2007 |
| 7208635 |
Method for the hydroformylation of olefins with 2 to 6 carbon atoms |
Apr. 24, 2007 |
| 7196230 |
Phosoxophite ligands and use thereof in carbonylation processes |
Mar. 27, 2007 |
| 7193116 |
Method for producing aldehydes by means of hydroformylation of olefinically unsaturated compounds, said hydroformylation being catalyzed by unmodified metal complexes in the presence of cyclic |
Mar. 20, 2007 |
| 7189883 |
Diazaphospholane ligands for asymmetric catalysis |
Mar. 13, 2007 |
| 7173138 |
Ligands for pnicogen chelate complexes with a metal of subgroup VIII and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation |
Feb. 6, 2007 |
| 7145042 |
Method for producing dialdehydes and or ethylenically unsaturated monoaldehydes by hydroformylating ethylenically unsaturated compounds |
Dec. 5, 2006 |
| 7141702 |
Process for the synthesis of .alpha.-substituted acroleins |
Nov. 28, 2006 |
| 7102033 |
Continuous hydroformylation process for producing an aldehyde |
Sep. 5, 2006 |
| 7094907 |
Ligands for asymmetric reactions |
Aug. 22, 2006 |
| 7087797 |
Continuous hydroformylation process |
Aug. 8, 2006 |
| 7087795 |
Method for the production of aldehydes |
Aug. 8, 2006 |
| 7081553 |
Cobalt flash process |
Jul. 25, 2006 |
| 7081554 |
Oxo process |
Jul. 25, 2006 |
| 7060860 |
Hydroformylation process employing a cobalt-based catalyst in a non-aqueous liquid with improved catalyst recycling |
Jun. 13, 2006 |
| 7049473 |
Hydroformylation |
May. 23, 2006 |
| 7015360 |
Asymmetric catalysts prepared from optically active bisphosphites bridged by achiral diols |
Mar. 21, 2006 |
| 7012162 |
Phosphacyclohexanes and the use thereof in the hydroformylation of olefins |
Mar. 14, 2006 |
| 6995293 |
Method for the production of aldehydes |
Feb. 7, 2006 |
| 6995292 |
Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts |
Feb. 7, 2006 |
| 6982355 |
Integrated Fischer-Tropsch process for production of linear and branched alcohols and olefins |
Jan. 3, 2006 |
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