120467-79-0

Basic information

• Product Name: 4-(1-Methyl-3-oxo-hexyl)-benzoic acid methyl ester
• Synonyms: 4-(1-Methyl-3-oxo-hexyl)-benzoic acid methyl ester
• CAS NO: 120467-79-0
• Molecular Weight: 248.322
• Mol File: 120467-79-0.mol

Chemical Properties

• CAS DataBase Reference: 4-(1-Methyl-3-oxo-hexyl)-benzoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(1-Methyl-3-oxo-hexyl)-benzoic acid methyl ester(120467-79-0)
• EPA Substance Registry System: 4-(1-Methyl-3-oxo-hexyl)-benzoic acid methyl ester(120467-79-0)

Safety Data

• Hazardous Substances Data: 120467-79-0(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 79-37-8 oxalyl dichloride 
• 59540-81-7 2-phenylheptan-4-one 
• 82297-62-9 1-phenylhex-1-en-3-one 
• 123-19-3 4-heptanone 
• 619-44-3 methyl 4-iodobenzoate 

Relevant articles and documents

Methylene C(sp3)-H arylation of aliphatic ketones using a transient directing group

Palladium-catalyzed methylene β-C(sp3)-H arylation of aliphatic ketones using a transient directing group is developed. The use of α-benzyl β-alanine directing group that forms a six-membered chelation with palladium is crucial for promoting the methylene C(sp3)-H bond activation.

SYNTHESIS OF JUVABIONE ANALOGUES

Alkylation of various β-ketoesters IIIa-d with bis(p-methoxycarbonylphenyl)bromomethane (II) and bis(p-chlorophenyl)bromomethane (VI) followed by cleavage of ethoxycarbonyl group or hydrolysis and esterification gave methoxycarbonylphenyl and chlorophenyl analogues of ar-juvabione, respectively.Condensation of bis(p-methoxycarbonylphenyl)methanol (IX) with isovaleryl and trichloroacetyl chloride gave isovalerate X and trichloroacetate XI, respectively, while the condensation of bis(p-chlorophenyl)methanol (XII) with isovaleryl chloride and citronellyl bromide yieldedisovalerate XIII and citronellyl ether XIV, respectively.The methoxycarbonylation of aryl-alkyl ketones XVa-d with oxalyl chloride and treatment with methanol furnished various ar-juvabione analogues XVIa-d.The compounds Vb, Vc, Vd, XVIb, and XVIc showed high activity against Dysdercus koenigii at 1μg concentration.