109057-70-7

Basic information

• Product Name: 3-(6-methoxynaphthalen-2-yl)propanal
• Synonyms: 3-(6-methoxynaphthalen-2-yl)propanal
• CAS NO: 109057-70-7
• Molecular Weight: 214.264
• Mol File: 109057-70-7.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 3-(6-methoxynaphthalen-2-yl)propanal(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(6-methoxynaphthalen-2-yl)propanal(109057-70-7)
• EPA Substance Registry System: 3-(6-methoxynaphthalen-2-yl)propanal(109057-70-7)

Safety Data

• Hazardous Substances Data: 109057-70-7(Hazardous Substances Data)

Upstream product

• 201230-82-2 carbon monoxide 
• 63444-51-9 2-methoxy-6-vinylnapthalene 

Relevant articles and documents

Application of P-stereogenic aminophosphine phosphinite ligands in asymmetric hydroformylation

New chiral aminophosphine phosphinite ligands with a stereogenic center at the aminophosphine phosphorus atom were prepared based on (R,S)-ephedrine as the chiral auxiliary and backbone. Substituents at the chiral aminophosphine as well as at the phosphinite phosphorus atom were varied. These new ligands were applied to the rhodium-catalyzed asymmetric hydroformylation of vinyl arenes. The enantiomeric excess reached up to 77%. 1H and 31P NMR studies of the Rh complexes under syngas pressure reveal that [HRh(CO)2(P/P)] complexes with the NP* moiety in an axial position are responsible for enantioselectivity.

Ionic diamine rhodium(I) complexes - Highly active catalysts for the hydroformylation of olefins

Rhodium(I) complexes composed of an anionic rhodium centre containing chloride ligands, and a cationic rhodium centre coordinated by a diamine ligand, were synthesized and characterized. These complexes are able to catalyze the hydroformylation reaction under mild reaction conditions in excellent activity and regioselectivity, and in the absence of a phosphorus ligand. The Royal Society of Chemistry 2005.

HYDROFORMYLATION CATALYSED BY RHODIUM COMPLEXES OF TREHALOSE-DERIVED LIGANDS αα and ββ-TREDIP; A HIGHLY REGIOSELECTIVE ROUTE TO α-METHYLARYLPROPIONALDEHYDES

Rhodium complexes of the ligand αα-TREDIP give 62:1 iso-regioselectivity in the hydroformylation of styrene under ambient conditions without excess posphine, higher than any previously reported value.The results are compared with those obtained with other ligands, and extended to preparation of 2-(6-methoxy-2-naphthyl)-propanal, a precursor of the anti-inflammatory drug naproxen.