发明授权
US06541642B1 Process for the preparation of (e)-3-(1-propenyl)isoxazoline 失效
(e)-3-(1-丙烯基)异恶唑啉的制备方法

Process for the preparation of (e)-3-(1-propenyl)isoxazoline
摘要:
A process for the preparation of (E)-3-(1-propenyl)-2-isoxazoline, characterized by reacting crotonaldehyde with hydroxylamine to form an oxime, and then converting the oxime into a nitrile oxide while reacting the nitrile oxide with ethylene.
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