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Merck
CN

937355

ImPy-Trip-IPr*

greener alternative

≥95%, powder or crystals

别名:

2‐[2,6‐Bis(diphenylmethyl)‐4‐methylphenyl]‐5‐[2,4,6‐tris(propan‐2‐yl)phenyl]‐2H‐4Λ5‐imidazo[1,5‐a]pyridin‐4‐ylium chloride

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关于此项目

经验公式（希尔记法）:
C55H55ClN2
化学文摘社编号:
2983007-59-4
分子量:
779.49
NACRES:
NA.21
Assay:
≥95%
Form:
powder or crystals

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产品名称

ImPy-Trip-IPr*, ≥95%

InChI

1S/C55H55N2.ClH/c1-37(2)45-33-47(38(3)4)54(48(34-45)39(5)6)51-30-20-29-46-35-56(36-57(46)51)55-49(52(41-21-12-8-13-22-41)42-23-14-9-15-24-42)31-40(7)32-50(55)53(43-25-16-10-17-26-43)44-27-18-11-19-28-44;/h8-39,52-53H,1-7H3;1H/q+1;/p-1

InChI key

RFDIMPRGVRMUES-UHFFFAOYSA-M

SMILES string

CC(C=C1C(C2=CC=CC=C2)C3=CC=CC=C3)=CC(C(C4=CC=CC=C4)C5=CC=CC=C5)=C1N6C=[N+]7C(C=CC=C7C8=C(C(C)C)C=C(C(C)C)C=C8C(C)C)=C6.[Cl-]

assay

≥95%

form

powder or crystals

reaction suitability

reaction type: Cross Couplings

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

color

white to off-white

functional group

(Carbene)

greener alternative category

Aligned

Quality Level

100

相关类别

General description

ImPy-Trip-IPr* is a member of a class of biaryl NHC ligands utilizing sterics to facilitate a well-defined L-shaped NHC. The unique shape allows for the development of cross-coupling reactions not possible with other NHC ligands, as well as an improvement in catalytic efficiency with many existing methods. Readily forms complexes with Pd, as well as Au, Cu, Rh, and other metals.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

Active in the following reactions:
  • Suzuki-Miyarua cross-coupling
  • Buchwald-Hartwig amination
  • Hydroxylation of aryl chlorides

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number
MKCW4495

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