发明名称 |
CYCLOPROPANATION OF SUBSTITUTED ALKENES |
摘要 |
Disclosed is a cyclopropanation process comprising the step of reacting an alkene compound having at least one carbon-carbon double bond with at least one dihaloalkane. The reaction is carried out in the presence of (i) particulate metal Zn, (ii) catalytically effective amount of particulate metal Cu or a salt thereof, (iii) at least one haloalkylsilane, and (iv) at least one solvent. |
申请公布号 |
WO2017024126(A1) |
申请公布日期 |
2017.02.09 |
申请号 |
WO2016US45540 |
申请日期 |
2016.08.04 |
申请人 |
INTERNATIONAL FLAVORS & FRAGRANCES INC. |
发明人 |
GARA, Mohamad;BECKER, Yigal |
分类号 |
C07C2/86;A23L27/20;C07C13/04;C07C13/28;C11B9/00 |
主分类号 |
C07C2/86 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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