18744-24-6

Basic information

• Product Name: 2-Heptenal, 2-methyl-6-(4-methylphenyl)-, (E)-
• CAS NO: 18744-24-6
• Molecular Formula: C15H20O
• Molecular Weight: 216.323
• Mol File: 18744-24-6.mol

Chemical Properties

• CAS DataBase Reference: 2-Heptenal, 2-methyl-6-(4-methylphenyl)-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Heptenal, 2-methyl-6-(4-methylphenyl)-, (E)-(18744-24-6)
• EPA Substance Registry System: 2-Heptenal, 2-methyl-6-(4-methylphenyl)-, (E)-(18744-24-6)

Safety Data

• Hazardous Substances Data: 18744-24-6(Hazardous Substances Data)

Upstream product

• 5838-08-4 1-(3-bromo-1-methyl-propyl)-4-methyl-benzene 
• 55161-35-8 S-γ-Methylthioallyldithiocarbamat 
• 122442-35-7 (Z)-2-methyl-6-(p-tolyl)hept-2-enal 
• 43208-94-2 1-Iod-3-p-tolylbutan 
• 19876-64-3 α,4-Dimethylbenzenebutanol 
• 19872-53-8 4-(4-methyl-p-tolyl)butyl bromide 
• 33596-66-6 2-(4-methylphenyl)propanal 
• 122-00-9 para-methylacetophenone 
• 78518-94-2 Trimethyl-((Z)-5-p-tolyl-hex-1-enyloxy)-silane 
• 78518-93-1 5-(p-Tolyl)-hexanal 
• 110966-45-5 (2Z)-2-methyl-6-(4-methylphenyl)hept-2-enenitrile 
• 102334-32-7 2-(Diethylphosphonooxy)-2-methyl-3-butenenitrile 
• 644-30-4 ar-curcumene 
• 106-38-7 para-bromotoluene 

Downstream Products

• 39599-18-3 6-(p-tolyl)-2-methyl-2-heptanol, trans- 

Relevant articles and documents

THIOSTANNANE-MEDIATED PREPARATION OF γ-ALKOXYALLYL SULFIDES; EFFICIENT β-ALKYLATION OF α,β-UNSATURATED ALDEHYDES

The title β-alkylation is achieved through a sequence of sulfenylation of α-enal acetals, t-BuLi-promoted alkylation, and oxidative hydrolysis.

SYNTHESIS OF (Z)-PREDOMINANT α,β-UNSATURATED NITRILES FROM ENONE CYANOHYDRIN DIETHYL PHOSPHATES: APPLICATION TO THE SYNTHESIS OF (+/-)-NUCIFERAL, (+/-)-(E)-AND -(Z)-NUCIFEROL, AND (+/-)-MANICONE

Enone cyanohydrin diethyl phosphates reaced regio- and stereo-selectively with a variety of organocopper reagents to give γ-coupling products, (Z)-predominant alk-2-enenitriles.The methodology was applied to the synthesis of (+/-)-nuciferal, (+/-)-(E)- an

FACILE SYNTHESIS OF (E)-ALLYLIC ALCOHOLS BY ACID-CATALYZED MODIFICATION OF THE MISLOW-EVANS REARRANGEMENT OF ALLYLIC SULFOXIDES

The Mislow-Evans rearrangement of α,β- and α,γ-disubstituted allylic sulfoxides (2) to (E)-allylic alcohols (4) was found to occur under acidic conditions.By combination of this method with a catalytic oxidation of allylic sulfides (1), a novel one-pot tr

Facile Regio- and Stereo-specific Allylic Oxidation of gem-Dimethyl Olefins via Addition of Benzenesulphenyl Chloride. Synthesis of Allylic Oxygenated Terpenes

Novel and facile terminal trans-allylic and internal allylic oxidations of the gem-dimethyl olefin terminus of the terpenoids (1) are described which take place site-, regio-, and stereo-specificially via the same intermediate adduct between benzenesulphenyl chloride and (1).By this method, the allylic oxygenated terpenes (+/-)-nuciferal (11), (+/-)-ar-turmerone (12), (+/-)-ipsdienol (3c), neotorreyol (2e), (+/-)-6-hydroxydendrolasin (3e), and 6-oxodendrolasin (14) were synthesized.

Branching Strategy in Organic Synthesis. 2. Reversal of Olefin Polarization with Concomitant Carbon-Carbon Bond Formation

Vinyl sulfones are smoothly converted to α,β-unsaturated nitriles on exposure to KCN/dicyclohexyl-18-crown-6 in refluxing tert-butyl alcohol.

REACTION OF CHLOROMETHYLCARBENE WITH TRIMETHYLSILYL ENOL ETHERS. SYNTHESIS OF EUCARVONE, (+/-)-NUCIFERAL AND (+/-)-MANICONE.

New synthesis of Eucarvone 7, (+/-)-Nuciferal 12 and (+/-)-Manicone 16 are described from trimethylsilyl enol ethers 2, 10 and 14 via their chloromethylenation products by means of a two carbons homologation reaction.