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  4. Ein einfacher und allgemeiner Zugang zu 2-Fluor-1,3-dienen
 
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research article

Ein einfacher und allgemeiner Zugang zu 2-Fluor-1,3-dienen

Spahic, Bojana
•
Truong Thi My, Thu
•
Schlosser, Manfred  
1980
Helvetica Chimica Acta

Fluoroalkadienes were prepd. by Zn-catalyzed ring cleavage of 1-chloro-1-fluoro-2-halomethylcyclopropanes, obtained by treating haloalkenes with FCHCl2. Thus, ClCH2CH:CMeEt was treated with FCHCl2 to give the cyclopropane I (R = Cl) which was iodinated to give I (R = iodo). Treatment of the latter compd. with Zn gave CH2:CHCF:CMeEt. The fluorocycloheptadiene II was similarly obtained. [on SciFinder (R)]

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Type
research article
DOI
10.1002/hlca.19800630515
Author(s)
Spahic, Bojana
•
Truong Thi My, Thu
•
Schlosser, Manfred  
Date Issued

1980

Published in
Helvetica Chimica Acta
Volume

63

Issue

5

Start page

1236

End page

1241

Subjects

fluoroalkadiene; alkadiene fluoro; cycloalkadiene fluoro; halocyclopropane prepn ring cleavage

Note

CAN 93:220354

23-3

Aliphatic Compounds

Inst. Chim. Org.,Univ. Lausanne,Lausanne,Switz.

Journal

written in German.

21378-21-2 Role: RCT (Reactant), RACT (Reactant or reagent) (acetylation of); 75411-52-8P; 75411-53-9P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and bromination of); 75411-50-6P; 75411-51-7P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and deacetylation of); 75411-39-1P; 75411-40-4P; 75411-45-9P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and iodination of); 75411-49-3P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and reaction of, with fluorodichloromethane); 75411-69-7P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and reaction of, with tetracyanoethylene); 75411-58-4P; 75521-28-7P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and redn. of); 75411-43-7P; 75411-44-8P; 75411-46-0P; 75411-54-0P; 75411-55-1P; 75411-56-2P; 75411-57-3P; 75411-63-1P; 75411-64-2P; 75411-65-3P; 75411-66-4P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and ring cleavage of); 51954-22-4P; 56620-29-2P; 56649-99-1P; 75411-41-5P; 75411-42-6P; 75411-47-1P; 75411-48-2P; 75411-59-5P; 75411-60-8P; 75411-61-9P; 75411-62-0P; 75411-67-5P; 75411-68-6P; 75411-70-0P; 75411-71-1P; 75422-90-1P Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. of); 503-60-6 Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with dichlorofluoromethane); 870-63-3 Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with dichlorofluromethane); 591-49-1; 1937-03-7; 37866-06-1 Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with fluorodichloromethane); 670-54-2 Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with fluoromethylcycloheptadiene); 75-43-4 Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with haloalkenes)

Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LSCO  
Available on Infoscience
March 3, 2006
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/226793
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