81079-36-9

Upstream product

• 3471-13-4 dimedone 
• 5680-79-5 glycine ethyl ester hydrochloride 
• 126-81-8 dimedone 
• 616-34-2 methoxycarbonylmethylamine 
• 67-56-1 methanol 

Downstream Products

• 137957-19-8 (2-Chloro-5,5-dimethyl-3-oxo-cyclohex-1-enylamino)-acetic acid methyl ester 
• 137957-21-2 2-iodo-3-(methoxycarbonylmethylamino)-5,5-dimethyl-2-cyclohexen-1-one 
• 137957-23-4 (2-Bromo-5,5-dimethyl-3-oxo-cyclohex-1-enylamino)-acetic acid methyl ester; hydrobromide 
• 137957-20-1 (2-Bromo-5,5-dimethyl-3-oxo-cyclohex-1-enylamino)-acetic acid methyl ester 
• 137957-22-3 Benzoic acid 2-(methoxycarbonylmethyl-amino)-4,4-dimethyl-6-oxo-cyclohex-1-enyl ester 
• 137957-34-7 N-(6-Benzoyloxy-5,5-dimethyl-cyclohexa-2,5-dien-1-on-2-yl)-glycin-methylester 
• 175469-21-3 N-carbomethoxymethyl,N-(5,5-dimethyl-3-oxo-cyclohex-1-enyl)-2-diallylaminoacetamide 
• 1562377-50-7 C₁₄H₁₉NO₃ 
• 1562377-52-9 C₁₅H₂₁NO₃ 
• 1562377-54-1 C₁₈H₂₅NO₃ 
• 1562377-48-3 C₁₄H₂₀BrNO₄ 

Relevant academic research and scientific papers

Diels-Alder construction of regiodifferentiated meta-amino phenols and derivatives

Synthetic access to regiodifferentiated meta-amino phenols is described. The strategy relies upon distinct deprotonation conditions to afford regioisomeric thermodynamic and kinetic dienes that undergo a tandem Diels-Alder and retro-Diels-Alder sequence with assorted acetylenic dienophiles to afford a range of aromatic products.

IMINO COMPOUNDS AS PROTECTING AGENTS AGAINST ULTRAVIOLET RADIATIONS

The present invention relates to compounds having the general Formula I: which absorb UV radiations and protect biological materials as well as non-biological materials from damaging exposure to UV radiations. The present invention also relates to formulations and compositions comprising such compounds for use in absorbing UV radiations and in protecting biological materials as well as non-biological materials against UV radiations.

Photorearrangement of N-alkanoyl β-enaminones. Application to the synthesis of α-amino-β,γ-unsaturated acid derivatives

The irradiation of N-alkanoyll-β-enaminones lead to the formation of spiranic β-lactams which undergo C-N bond cleavage during chromatography on alumina giving cycloalkenones functionalized at position 3. This new rearrangement has been applied to the synthesis of α-amino-β,γ-unsaturated amides in one step and gives convenient yields.

Halogenation and Acyloxylation of N-Cyclohex-2-en-1-on-3-yl-amino Acids

Secondary enaminones 2 are easily halogenated to yield the so far unknown halogenides 3, 4 and 5.Acyloxylation of enaminones 2 by dibenzoylperoxide leads to benzoyloxylated substances 13, which also have not been described yet.Bisacylated products could not be traced.Only the rearranged compounds 14 could be isolated. 14b showed cytotoxic activity. Keywords: Acyloxylations, Enaminones (sec.)

Reactions between Enaminones and Enones. Part 2. C versus N-Alkylation with Cyclohex-2-enone. Structure Confirmation by Reduction of a Dienaminone Derivative of Dehydrated Dimedone Dimer

Primary and secondary enaminones derived from cyclohexane-1,3-dione, dimedone, and acetylacetone react with cyclohexenone to give exclusively C-alkylated derivatives.In every case the products form carbinolamines which exist as 1-hydroxy-2-azacyclo