Cyclopropanation of substituted alkenes

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United States of America

PATENT NO 10584080
APP PUB NO 20190177247A1
SERIAL NO

16264818

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL FLAVORS & FRAGRANCES INCNEW YORK NY 10019

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becker, Yigal Tel-Aviv, IL 10 10
Gara, Mohamad Jatt Village, IL 4 0

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