499021

(2-ナフチルメチル)亜鉛ブロミド 溶液

0.5 M in THF

• 化学式: C₁₀H₇CH₂ZnBr
• CAS番号: 152329-44-7
• 分子量: 286.48
• MDL番号: MFCD01311438
• UNSPSCコード: 12352103
• PubChem Substance ID: 24873248
• NACRES: NA.22

特性

• 品質水準: 100
• 濃度: 0.5 M in THF
• 密度: 0.978 g/mL at 25 °C
• 保管温度: 2-8°C
• SMILES記法: Br[Zn]Cc1ccc2ccccc2c1
• InChI: 1S/C11H9.BrH.Zn/c1-9-6-7-10-4-2-3-5-11(10)8-9;;/h2-8H,1H2;1H;/q;;+1/p-1
• InChI Key: IKDINBHMSAHXCA-UHFFFAOYSA-M

詳細

詳細

(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.[1][2]

アプリケーション

(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.[2]
• (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.[3]

法的情報

Rieke^®Metals, Inc.の製品です。

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H319,H335,H336,H351
• 注意書き: P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Central nervous system, Respiratory system
• 補足的ハザード: EUH014,EUH019
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 1.4 °F - closed cup
• 引火点(℃): -17 °C - closed cup