产品名称：(叔丁基二甲基硅烷基)乙炔
英文名称：(tert-Butyldimethylsilyl)acetylene
别名：叔丁基乙炔基二甲基硅烷
英文别名：(tert-Butyl)ethynyldimethylsilane;tert-Butyldimethylsilylacetylene
规格或纯度：>95.0%(GC)
运输条件：常规运输
(tert-Butyldimethylsilyl)acetylene is a bulky trialkylsilyl-protected alkyne. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes. (tert-Butyldimethylsilyl)acetylene readily undergoes cross-dimerization reaction with various internal phenyl acetylenes in the presence of rhodium dimers and bidentate phosphine ligands to afford enynes.(tert-Butyldimethylsilyl)acetylene may be used in the synthesis of β-alkynylketone[1] and β-alkynyl aldehydes.
(tert-Butyldimethylsilyl)acetylene is a bulky trialkylsilyl-protected alkyne. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes. (tert-Butyldimethylsilyl)acetylene readily undergoes cross-dimerization reaction with various internal phenyl acetylenes in the presence of rhodium dimers and bidentate phosphine ligands to afford enynes.
CAS编号：86318-61-8
敏感性：对湿度敏感
折光率：1.451
熔点：22 °C
沸点：116-117 °C
溶解性
Sparingly soluble in water (0.043 g/L at 25°C).
储存温度充氩
Reaxys-RN：1921466
MDL号：MFCD00191877
密度：0.751
分子量：140.3
分子式：C8H16Si
货号：Delta-2757281
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