tert-Butyldimethylsilylacetylene, 98%

Name: tert-Butyldimethylsilylacetylene, 98%
SKU: H53494.03

CAS: 86318-61-8 | C8H16Si | 140.301 g/mol

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数量:

1 g

5 g

25 g

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製品番号（カタログ番号） H53494.03

または、製品番号H53494-03

価格（JPY）

数量:

1 g

一括またはカスタム形式をリクエストする

仕様

バイルシュタイン1921466

沸点130°C

CAS86318-61-8

化学物質名または材質tert-Butyldimethylsilylacetylene

DOT情報Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

さらに表示

tert-Butyldimethylsilylacetylene may be used in the synthesis of β-alkynylketone and β-alkynyl aldehydes. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
tert-Butyldimethylsilylacetylene may be used in the synthesis of β-alkynylketone and β-alkynyl aldehydes. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes.

Solubility
Sparingly soluble in water (0.043 g/L at 25°C).

Notes
Stable under recommended storage conditions.

RUO – Research Use Only

General References:

Dr. Ryo Shintani; Keishi Takatsu, Taisuke Katoh, Dr. Takahiro Nishimura; Prof. Dr. Tamio Hayashi. Rhodium-catalyzed rearrangement of aryl bis(alkynyl) carbinols to 3-alkynyl-1-indanones . Angewandte Chemie. 2008, 120, (8),1469-1471
Dr. Takahiro Nishimura; Takahiro Sawano; Prof. Tamio Hayashi. Asymmetric synthesis of β-alkynyl aldehydes by rhodium-catalyzed conjugate alkynylation. Angewandte Chemie. 2009, 121, (43),8201-8203