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1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2h-imidazol-2-ylidene (c15-1214-590)

1 3-BIS(2 4 6-TRIMETHYLPHENYL)-1 3-DIHYDRO-2H-IMIDAZOL-2-YLIDENE 97% (C005B-017434)

Catalog No.
C005B-017434
Mfr. No.
696188-1G
Mfr. Name
Sigma-Aldrich
Qty/UOM
1
UOM
GR
Price: $321.14
List Price: $356.83

Application 1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2 H -imidazol-2-ylidene (IMes) is a nucleophilic N -heterocyclic carbene (NHC) ligand. It can be used to synthesize: IMes ligated-rhodium complex as a catalyst for the selective hydrogenation

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Application

1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene (IMes) is a nucleophilic N-heterocyclic carbene (NHC) ligand.
It can be used to synthesize:

  • IMes ligated-rhodium complex as a catalyst for the selective hydrogenation of substituted aryl and heteroaryl boronate esters to cis-substituted borylated cycloalkanes.
  • IMes/ruthenium complex (Cp*Ru(IMes)Cl)(Cp* =η5-C5Me3) as a catalyst for olefin ring closing metathesis reaction.


IMes is also used as an ancillary ligand in Pd-catalyzed Suzuki-Miyaura cross-coupling reaction between aryl chlorides or aryl triflates and arylboronic acids.

Shipping Information:

Hazmat Fee: $65.00 + applicable shipping charges are added after the order is placed.

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UPC:
51262700
Condition:
New
Availability:
3-5 Days
Weight:
1.00 Ounces
HazmatClass:
Yes
MPN:
696188-1G
CAS:
141556-42-5

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