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Merck
CN

N1501

Neocuproine

≥98%

Synonym(s):

2,9-Dimethyl-1,10-phenanthroline, DMPHEN

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About This Item

Empirical Formula (Hill Notation):
C14H12N2
CAS Number:
Molecular Weight:
208.26
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
207-601-9
MDL number:
Assay:
≥98%
Form:
crystalline
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Quality Segment

assay

≥98%

form

crystalline

color

white to beige

SMILES string

Cc1ccc2ccc3ccc(C)nc3c2n1

InChI

1S/C14H12N2/c1-9-3-5-11-7-8-12-6-4-10(2)16-14(12)13(11)15-9/h3-8H,1-2H3

InChI key

IYRGXJIJGHOCFS-UHFFFAOYSA-N

General description

Neocuproine is a heterocyclic organic compoundcommonly utilized as a chelating agent in various transition metal-catalyzedreactions. These include alcohol oxidation, oxidative cleavage of carbon-carbonbonds, C-C bond forming coupling reactions, allylation of carbonyls, alkylzincalkynylations, nickel-mediated decarbonylative cross-couplings,Buchwald–Hartwig-type couplings, and allylic substitution reactions.

Application

Neocuproine can be used as a ligand in the:
  • Preparation of fluorinated metal-organic frameworks (F-MOFs).
  • Regioselective C-H arylation of indoles with phenylboronic acids through an oxidative boron Heck reaction.
  • Allylation reaction of aldehydes with allylboronates in the presence of Zn(OH)2 as a catalyst.
  • Iridium-catalyzed silylation of five-membered heteroarenes to synthesize silylarenes.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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