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557927

Sigma-Aldrich

1-乙炔萘

97%

同義詞:

α-Ethynylnaphthalene, α-Naphthylacetylene, 1-Ethynylnaphthalene, 1-Naphthylacetylene, 1-Naphthylethyne

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About This Item

線性公式:
C10H7C≡CH
CAS號碼:
15727-65-8
分子量：:
152.19
MDL號碼:
MFCD02093737
分類程式碼代碼:
12352100
PubChem物質ID:
24879707
NACRES:
NA.22

化驗

97%

折射率

n20/D 1.6500 (lit.)

密度

1.070 g/mL at 25 °C (lit.)

SMILES 字串

C#Cc1cccc2ccccc12

InChI

1S/C12H8/c1-2-10-7-5-8-11-6-3-4-9-12(10)11/h1,3-9H

InChI 密鑰

MCZUXEWWARACSP-UHFFFAOYSA-N

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相關類別

一般說明

1-乙炔基萘可由 1-丙酮基萘酮或 1-萘基-2-三甲基甲硅烷基乙炔制备而成。

應用

1-乙炔基萘可用于合成双-6,6′-（乙炔基-1-萘）-2,2′-联吡啶。

象形圖

Flame
GHS02

訊號詞

Warning

危險聲明

H226

危險分類

Flam. Liq. 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

136.0 °F - closed cup

閃點（°C）

57.8 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

分析證明 (COA)

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G J Hammons et al.
Chemical research in toxicology, 2(6), 367-374 (1989-11-01)
Since the N-oxidation of several carcinogenic arylamines has been shown to be catalyzed preferentially by cytochrome P-450IA2 in several species, homologous ethynyl-substituted aromatic hydrocarbons, 2-ethynylnaphthalene, 1-ethynylnaphthalene, and 2-ethynylfluorene, were synthesized and examined as potential mechanism-based inactivators of this monooxygenase. By
Bipyridylacetylenes 1: the synthesis of some bipyridylacetylenes via the palladium-catalyzed coupling of acetylenes with 2, 2'-dibromobipyridyl, and the single crystal X-ray structure of 6, 6'-bisphenylethynyl-2, 2'-bipyridine.
Butler IR and Soucy-Breau C.
Canadian Journal of Chemistry, 69(7), 1117-1123 (1991)

文章

New Aromatic Terminal Alkynes

The terminal alkyne functionality has a wide range of applications including most recently the synthesis of spiropyran substituted 2,3-dicyanopyrazines and (±)-asteriscanolide, as well as conversion to enamines using resin-bound 2° amines.

New Aromatic Terminal Alkynes

The terminal alkyne functionality has a wide range of applications including most recently the synthesis of spiropyran substituted 2,3-dicyanopyrazines and (±)-asteriscanolide, as well as conversion to enamines using resin-bound 2° amines.

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