应用
1-Methoxy-3-trimethylsiloxy-1,3-butadiene is employed as a reagent in Mannich-Michael reaction for the synthesis of piperidinones and enaminones. As Diels-Alder diene, it is used in the synthesis of pyridones and pyranones, sulfone analogues of griseofulvin (sulfogriseofulvins) and 4H-1-aminopyrroles and 4, 5H-pyrazoles.
备注
Moisture sensitive. Store in cool place. Incompatible with strong oxidizing agents and strong acids.
基本信息
MDL
MFCD00008498
分子式
C8H16O2Si
分子量
172.30
沸点
68-69°/14mm
闪点
45°(113°F)
密度
0.890
折射率
1.4555
灵敏度
Keep Cold. Moisture Sensitive.
形态
Liquid
溶解性
Miscible with most organic solvents. Immiscible with water.
Beilstein
1616761
Merck
14,6001
GHS危害和防范说明
GHS符号
Hazard Statements
H226
Flammable liquid and vapour.
Precautionary Statements
P210-P280a-P240-P241-P303+P361+P353-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves and eye/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险等级
3
包装组
III
危险类别
10
Flammable.
TSCA
否
