应用
It is employed in the preparation of 4-methoxytetrahydropyran-4-yl protecting group, synthesis of symmetric tetra substituted methanes. The methyl enol ether is a useful protecting agent for alcohols, e.g. in nucleotide synthesis, with the advantage over 3,4-Dihydro-2H-pyran. It is also employed in a study of the enantioselective alpha-aminoxylation of ketones with nitrosobenzene and L-proline in an ionic liquid. It undergoes condensation reactions in the preparation of dipeptides and spiroimidazolones. It is also employed in wittig reactions for the synthesis of Penicillins and in a ring of vitamin D3
备注
Store away from strong bases and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
基本信息
MDL
MFCD00006581
EINECS
249-967-2
分子式
C5H8O2
分子量
100.12
沸点
165-167°
闪点
62°(144°F)
密度
1.084
折射率
1.4530
灵敏度
Ambient temperatures.
形态
Liquid
溶解性
Very soluble in water.
Beilstein
106463
GHS危害和防范说明
Hazard Statements
H227
Combustible liquid.
Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.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
TSCA
否
