90392-95-3

Basic information

• Product Name: Benzenepropanal, 4-forMyl-
• Synonyms: Benzenepropanal, 4-forMyl-;4-(3-oxopropyl)benzaldehyde
• CAS NO: 90392-95-3
• Molecular Formula: C₁₀H₁₀O₂
• Molecular Weight: 162.1852
• Mol File: 90392-95-3.mol
• Article Data: 15

Chemical Properties

• Boiling Point: 285.5°C at 760 mmHg
• Flash Point: 106.3°C
• Appearance: /
• Density: 1.097g/cm³
• Vapor Pressure: 0.00278mmHg at 25°C
• Refractive Index: 1.554
• CAS DataBase Reference: Benzenepropanal, 4-forMyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenepropanal, 4-forMyl-(90392-95-3)
• EPA Substance Registry System: Benzenepropanal, 4-forMyl-(90392-95-3)

Safety Data

• Hazardous Substances Data: 90392-95-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H10O2/c11-7-1-2-9-3-5-10(8-12)6-4-9/h3-8H,1-2H2

Upstream product

• 38628-53-4 3-<4-(hydroxymethyl)phenyl>propanol 
• 87199-17-5 4-formylphenylboronic acid, 
• 107-18-6 allyl alcohol 
• 38628-51-2 3-(4-carboxyphenyl)propionic acid 
• 92720-03-1 (E)-4-(3-oxoprop-1-en-1-yl)benzaldehyde 
• 40912-11-6 3-(4-(methoxycarbonyl)phenyl)propanoic acid methyl ester 
• 10602-01-4 p-bromobenzaldehyde 1,3-dioxolane 
• 1122-91-4 4-bromo-benzaldehyde 
• 873-75-6 4-bromobenzenemethanol 
• 80151-10-6 4-(3-hydroxy-1-propyn-1-yl)-benzaldehyde 
• 77972-48-6 styrene-α,4-dicarbaldehyde 
• 169479-49-6 butyl (E)-4-formylcinnamate 

Downstream Products

• 34961-64-3 4-formyldihydrocinnamic acid 
• 1352035-28-9 N-benzyl-3-(4-formylphenyl)propanamide 

Relevant articles and documents

Enantioselective Redox-Neutral Coupling of Aldehydes and Alkenes by an Iron-Catalyzed "catch-Release" Tethering Approach

The reductive coupling of aldehydes and alkenes is an emerging technology that holds the potential to reinvent carbonyl addition chemistry. However, existing enantioselective methods are limited to form "branched" products. Herein, we present a directed enantio- and diastereoselective alkylation of aldehydes with simple olefins to selectively yield linear coupling products. This is achieved by redox-neutral remote functionalization, whereby a tethering "catch-release" strategy decisively solves the key problems of reactivity and selectivity.

Cyclopentadienyl Ruthenium(II) Complex-Mediated Oxidation of Benzylic and Allylic Alcohols to Corresponding Aldehydes

This work reports an efficient method for the oxidation reaction of aliphatic, aromatic allylic, and benzylic alcohols into aldehydes catalyzed by the cyclopentadienyl ruthenium(II) complex (RuCpCl(PPh3)2) with bubbled O2. Through further optimizing controlled studies, the tendency order of oxidation reactivity was determined as follows: benzylic alcohols > aromatic allylic alcohols >> aliphatic alcohols. In addition, this method has several advantages, including a small amount of catalyst (0.5 mol%) and selective application of high discrimination activity of aliphatic, aromatic allylic, and benzylic alcohols.

Aromatic aldehyde-selective aldol addition with aldehyde-derived silyl enol ethers

The aldol reaction using aldehyde-derived silyl enolates as nucleophiles with aromatic aldehydes chemoselectively proceeded in the presence of silyl triflate and 2,2′-bipyridyl to produce β-siloxy aldehydes, while the aliphatic aldehydes were completely recovered. The unprecedented chemoselectivities depend on the reactivities of the pyridinium-type intermediates derived from the aromatic and aliphatic aldehydes.