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FREUND • GUSTAVSON Cyclopropane

FREUND-GUSTAVSON Cyclopropane Synthesis Cyclopropane synthesis from 1,3-dihaloalkenes with metals... [Pg.298]

Die gebrauchlichste Synthese von Cyclopropan und dessen Alkyl-derivaten beruht auf der Einwirkung von Natrium (Freund) oder Zinkstaub (Gustavson) auf 1.3-Dihalogenverbindungen. Nach friiheren... [Pg.23]

Freund Reaction Gustavson Reaction Hass Cyclopropane Process... [Pg.284]

Formation of al icy die hydrocarbons by the action of sodium (Freund reaction) or zinc (Gustavson reaction) on open chain dihalo compounds 1,3-dichloropropane derived from the chlorination of propane obtained from natural gas is cyclized in the Hass cyclopropane process by treating with zinc dust in aqueous alcohol in the presence of catalytic sodium iodide ... [Pg.284]

See other pages where FREUND • GUSTAVSON Cyclopropane is mentioned: [Pg.453]    [Pg.453]    [Pg.1123]    [Pg.2]   


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FREUND • GUSTAVSON Cyclopropane synthesis

Freund

Gustavson

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