145589-31-7

Basic information

• Product Name: Benzaldehyde, 4-(2-methyl-1-propenyl)- (9CI)
• Synonyms: Benzaldehyde, 4-(2-methyl-1-propenyl)- (9CI)
• CAS NO: 145589-31-7
• Molecular Formula: C₁₁H₁₂O
• Molecular Weight: 160.21238
• Product Categories: ALDEHYDE
• Mol File: 145589-31-7.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzaldehyde, 4-(2-methyl-1-propenyl)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, 4-(2-methyl-1-propenyl)- (9CI)(145589-31-7)
• EPA Substance Registry System: Benzaldehyde, 4-(2-methyl-1-propenyl)- (9CI)(145589-31-7)

Safety Data

• Hazardous Substances Data: 145589-31-7(Hazardous Substances Data)

Upstream product

• 24470-78-8 isopropyltriphenylphosphonium iodide 
• 623-27-8 terephthalaldehyde, 
• 1122-91-4 4-bromo-benzaldehyde 
• 56985-68-3 1-bromo-4-(2-methyl-1-propenyl)benzene 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 145589-32-8 (E)-3-[4-(2-Methyl-1-propenyl)phenyl]2-propenoic acid, methyl ester 
• 121808-12-6 4-(2-methylprop-1-en-1-yl)benzoic acid 

Relevant articles and documents

Photoredox-Coupled F-Nucleophilic Addition: Allylation of gem-Difluoroalkenes

A novel strategy for the expedient construction of CF3-embeded tertiary/quarternary carbon centers was developed by taking advantage of photoredox catalysis. Thanks to a key step of single-electron oxidation, electron-rich gem-difluoroalkenes, which otherwise are essentially reluctant towards F-nucleoplilic addition, now readily participate in this fluoroallylation reaction. Furthermore, this strategy provides an elegant example for the generation, as well as functionalization, of α-CF3-substituted benzylic radical intermediates using cheap and readily available starting materials.

A novel approach to the synthesis of benzoic and cinnamic acid derivatives with nor-isoprenoid substituents

A novel strategy for the synthesis of 4-(nor-polyprenyl)-substituted benzoic acids and their esters of the general formula 1 as well as their vinylogs of the type 2, based on the use of terephthalic aldehyde (3) and its tetramethyl acetal (13), is elaborated.The carbonyl groups in dialdehydes 3 and 12 can be selectively involved in the reaction sequences leading to the introduction of both aliphatic and functional substituents in positions 1 and 4 of the benzene ring.

Bisphosphonate squalene synthetase inhibitors and method

Compounds which are inhibitors of cholesterol biosynthesis (by inhibiting de novo squalene biosynthesis), and thus are useful as hypocholesterolemic agents and antiatherosclerotic agents are provided which have the structure STR1 and analogs thereof, wherein R1, R2, R3 and R4 are the same or different and are H, lower alkyl, a metal ion or a prodrug ester; R5 is H, halogen or lower alkyl; Zq is substituted alkenyl, substituted alkynyl, mixed alkenyl-alkynyl or substituted phenylalkyl or, phenylalkenyl or phenylalkynyl, or alkyl, including all stereoisomers thereof. New methods for using such compounds to inhibit cholesterol biosynthesis are also provided.