发明名称 |
PROCESS FOR EPIMERISING CYCLOHEXENYL KETONES AND ITS APPLICATION IN ALDOL CONDENSATION PROCESS. |
摘要 |
<p>Processes for producing intermediate materials used for perfumery, specifically, epimerized cyclohexenyl ketones, are disclosed. Processes for employing the epimerising reaction in an Aldol condensation reaction are also disclosed. The process for epimerizing a cyclohexenyl ketone comprises the step of reacting epimerizable cyclohexenyl ketone with a metal hydride, preferably a hydride of Group 1 or Group 2 metals, more preferably wherein the metal hydride is selected from the group consisting of LiH, NaH, KH, CaH2 and mixtures thereof.</p> |
申请公布号 |
MX2009000905(A) |
申请公布日期 |
2009.02.04 |
申请号 |
MX20090000905 |
申请日期 |
2007.07.23 |
申请人 |
THE PROCTER & GAMBLE COMPANY. |
发明人 |
KATDARE, SUHAS, PRABHAKAR;MIRACLE, GREGORY SCOT;AOUAD, YOUSEF GEORGES;SEDDON, KENNETH RICHARD;BOURGEOIS, DANIEL MARTIN;WEAVERS, JEAN;GUNARATNE, HARAMBAGE QUINTAS NIMAL;BOROS, EVA;BELHOCINE, TAYEB BELHOCINE |
分类号 |
C07C45/67;C07C49/543;C07C403/16 |
主分类号 |
C07C45/67 |
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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