2372-98-7

Upstream product

• 144346-53-2 1-chloro-1-fluoro-2-methoxy-2-methylcyclopropane 
• 61779-45-1 2-fluoro-3-methoxy-1,3-butadiene 
• 61779-46-2 3-(2-chloro-ethoxy)-2-fluoro-3-methoxy-but-1-ene 
• 85345-99-9 Toluene-4-sulfonic acid 2-fluoro-3-oxo-butyl ester 

Downstream Products

• 1125-78-6 5,6,7,8-Tetrahydro-2-naphthol 
• 56003-61-3 3-Fluor-Δ^1,9-octalin-2-on 
• 61779-42-8 2-(2-Fluoro-3-oxo-butyl)-2-methyl-cyclohexane-1,3-dione 
• 61779-40-6 6-Fluor-4,4-diphenylcyclohexen-2-on-1 
• 61779-41-7 4-(1,5-Dimethyl-hex-4-enyl)-6-fluoro-cyclohex-2-enone 
• 56003-63-5 6-Fluor-4-isopropyl-cyclohexen-2-on-1 
• 257610-57-4 3-Fluoro-2-phenyl-but-3-en-2-ol 
• 316791-95-4 (E)-2-fluoro-6-methyl-3-oxo-11-phenylundeca-1,6-dien-10-yne 
• 101560-10-5 (Z)-3-Fluoro-4-phenyl-3-buten-2-one 
• 1141494-46-3 (Z)-4-(4-chlorophenyl)-3-fluoro-3-buten-2-one 
• 1141494-44-1 (Z)-4-(2-methoxyphenyl)-3-fluoro-3-buten-2-one 
• 1141494-47-4 (Z)-4-(4-iodophenyl)-3-fluoro-3-buten-2-one 
• 1141494-49-6 (Z)-4-(3-trifluoromethylphenyl)-3-fluoro-3-buten-2-one 
• 1190227-34-9 4-fluoro-1-phenylhexane-1,5-dione 

Relevant academic research and scientific papers

Heck reaction with 3-fluoro-3-buten-2-one

3-Fluoro-3-buten-2-one (2) is readily prepared from 1-fluoro-1-chloro-2-methoxy-2-methylcyclopropane (1) in 82% yield by heating the cyclopropane in aqueous quinoline solution. Ketone 2 reacts with aryl iodides (3) in a Heck reaction catalyzed by Pd(OAc)2 to give Z-3-fluorobenzalacetones (4) in 36-86% yield.

The fluorine atom as a cation-stabilizing auxiliary in biomimetic polyene cyclizations: Total synthesis of dl-dammarenediol

Dammarenediols I (1a) and II (1b) were prepared by an efficient nonenzymatic biomimetic polyene tetracyclization route. The cyclization substrate, pentaenol 3, contains a tetramethylallylic alcohol initiator, an allyltrimethylsilane terminating group, and

Novel substituted aromatic compounds

Substituted phenoxy, phenylthio and anilino compounds, intermediates therefor, synthesis thereof, and their use for the control of pests.

SYNTHESIS OF 2-FLUOROPROPENOIC ACID DERIVATIVES

A method is described for the synthesis of 2-fluoropropenoic acid esters, amides, and nitrile from the corresponding derivatives of 2-fluoro-3-(4-toluenesulfonyloxy)propanoic acid by heating with potassium phtalimide in vacuo.The free acid Ia and its chloride have also been synthetized.The reactivity of esters and nitrile of acid Ia has been verified by the Michael addition of diethyl acetamidomalonate to these compounds.