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ChemicalBook--->CAS DataBase List--->152329-44-7

152329-44-7

152329-44-7 Structure

152329-44-7 Structure
IdentificationBack Directory
[Name]

(2-NAPHTHYL)METHYLZINC BROMIDE
[CAS]

152329-44-7
[Synonyms]

(2-NAPHTHYL)METHYLZINC BROMIDE
(2-naphthylmethyl)zinc bromide solution
(2-Naphthylmethyl)zinc bromide solution 0.5 in THF
(2-Naphthylmethyl)zinc bromide solution 0.5M in THF
(2-Naphthyl)methylzinc bromide 0.5 M in Tetrahydrofuran
(2-NAPHTHYLMETHYL)ZINC BROMIDE, 0.5M SOL UTION IN TETRAHYDROFURAN
[Molecular Formula]

C11H9BrZn
[MDL Number]

MFCD01311438
[MOL File]

152329-44-7.mol
[Molecular Weight]

286.48
Chemical PropertiesBack Directory
[density ]

0.978 g/mL at 25 °C
[Fp ]

-17 °C
[storage temp. ]

2-8°C
Safety DataBack Directory
[Symbol(GHS) ]


GHS02,GHS07,GHS08
[Signal word ]

Danger
[Hazard statements ]

H225-H302-H319-H335-H351
[Precautionary statements ]

P210-P280-P301+P312+P330-P305+P351+P338-P370+P378-P403+P235
[Hazard Codes ]

F,Xn
[Risk Statements ]

14-19-22-36/38-40-36/37-11
[Safety Statements ]

16-26-33-36-36/37
[RIDADR ]

UN 2056 3/PG 2
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

(2-Naphthylmethyl)zinc bromide can be used as a reagent for the synthesis of:
  • 4-(5,6-dimethoxy-2-(naphthalen-2-ylmethyl)pyridin-3-yl)benzonitrile from 4-(2-bromo-5,6-dimethoxypyridin-3-yl)benzonitrile using Pd catalyst.
  • (E)-stilbene, (2,2′-[1,4-phenylenedi-(1E)-2,1-ethenediyl]bis[naphthalene]) from 1,4-benzenedicarboxaldehyde in the presence of Pd catalyst and a silylating agent.

[General Description]

(2-Naphthylmethyl)zinc bromide is an organozinc halide, which is typically used as a reagent in Negishi cross-coupling reactions. In this process, the organozinc halide reacts with organic halides or triflates to form a carbon-carbon bond in the presence of a Pd catalyst.
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