From Box to Bench: Air-Stable Molybdenum Catalyst Tablets for Everyday Use in Olefin Metathesis

09. November, 2017

XiMo has developed a new process to encapsulate various molybdenum or tungsten based metathesis catalysts in paraffin, enabling all organic chemists to perform Mo/W based olefin metathesis on the bench, and eliminating the need for a glove-box.

Read more

Stereoretentive Catalytic Olefin Metathesis. In Situ Methylene Capping

07. August, 2017

In situ methylene capping: A general strategy for efficient stereoretentive catalytic olefin metathesis is developed using Ru dithiolate catalysts. The concept, methodological implications, and applications to synthesis of biologically active compounds is described.

Read more

Stereoselective Catalytic Cross-Metathesis

15. June, 2017

Unsaturated organoboron compounds are important reagents in organic synthesis e.g. (pinacolato)allylboron [allyl-B(pin)] are involved in many stereoselective additions while (pinacolato)vinylboron [alkenyl-B(pin)] reagents are used in various catalytic cross coupling reactions.

Read more

Catalytic Ring-Closing Metathesis

02. May, 2017

Catalytic RCM has played a prominent role in connection with the synthesis of macrocyclic alkenes, a structural motif found in an array of biologically active molecules. There is a high demand to develop catalysts that reliably deliver kinetic control of stereoselectivity in the formation of large-ring olefins.

Read more

Activation of Oxo Tungsten Complexes

12. April, 2017

The coordination of B(C6F5)3to an oxo ligand in tungsten oxo alkylidene bis(aryloxide) complexes, where the aryloxide is O-2,6-(mesityl) 2C6H3 (HMTO) or 2,6-diadamantyl-4-methylphenoxide (dAdPO), accelerates the formation of metallacyclobutane complexes from alkylidenes as well as the rearrangement of metallacyclobutane complexes.

Read more

Categories

Contact

XiMo AG (Headquarter)
Altsagenstrasse 3
CH-6048 Horw/Lucerne
Switzerland

www.ximo-inc.com


Mel Luetkens, CEO

Georg Fráter, COO


XiMo Hungary Ltd.,
Graphisoft Park 'DB' Bdg.
Záhony u. 7.
H-1031 Budapest


Levente Ondi, R&D Director,

Archives