63403-53-2

Basic information

• Product Name: Benzenemethanol, 3-phenoxy-a-2-propenyl-
• CAS NO: 63403-53-2
• Molecular Formula: C16H16O2
• Molecular Weight: 240.302
• Mol File: 63403-53-2.mol

Chemical Properties

• CAS DataBase Reference: Benzenemethanol, 3-phenoxy-a-2-propenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanol, 3-phenoxy-a-2-propenyl-(63403-53-2)
• EPA Substance Registry System: Benzenemethanol, 3-phenoxy-a-2-propenyl-(63403-53-2)

Safety Data

• Hazardous Substances Data: 63403-53-2(Hazardous Substances Data)

Upstream product

• 24850-33-7 allyltributylstanane 
• 39515-51-0 3-Phenoxybenzaldehyde 

Downstream Products

• 63403-01-0 α-(4-chlorophenoxy)-isovaleric acid α'-allyl-3'-phenoxybenzyl ester 
• 63403-00-9 α-(4-tolyloxy)-isovaleric acid α'-allyl-3'-phenoxybenzyl ester 
• 1115246-92-8 (R)-1-(3-phenoxyphenyl)-but-3-enyl acrylate 

Relevant articles and documents

Synthesis and characterization of new (pyrazolyl)aryl phosphinite PCN pincer palladium(II) complexes

Two unsymmetrical PCN pincer Pd(II) complexes 3a-3b which are based on (pyrazolyl)aryl phosphinite ligands and contain two fused six-membered palladacycles have been synthesized from 3-(3,5-dimethylpyrazol-1-ylmethyl) benzyl alcohol (2) by one-pot phosphorylation/palladation reaction via C-H bond activation of the related ligands. The pyrazole-coordinated phosphine-free Pd(II) complex (4) was also isolated in the preparation of pincer complex 3a. The new complexes were characterized by elemental analysis, 1H NMR, 13C NMR, 31P {1H} NMR (for pincer complexes) and IR spectra. And the molecular structures of 3b and 4 have been further determined by X-ray single-crystal diffraction. The pincer Pd complexes 3a and 3b exhibited rather low activity in the allylation of benzaldehyde.

Synthesis, structure and catalytic properties of CNN pincer palladium(II) and ruthenium(II) complexes with N-substituted-2-aminomethyl-6-phenylpyridines

N-substituted-2-aminomethyl-6-phenylpyridines 2a-c have been easily prepared from commercially available 6-bromo-2-picolinaldehyde in two steps. Reaction of 2a-c with PdCl2 in toluene in the presence of triethylamine gave the CNN pincer Pd(ii) complexes 3a-c in 18-28% yields. The CNN pincer Ru(ii) complex 5 containing a Ru-NHR functionality could be obtained in a 71% yield by treatment of 2c with a Ru(ii) precursor instead of PdCl 2. Additionally, the related CNN pincer Ru(ii) complex 7 containing a Ru-NH2 functionality has been synthesized by the reaction of 2-aminomethyl-6-phenylpyridine with the same Ru(ii) precursor in a 68% yield. All the new compounds were characterized by elemental analysis (MS for ligands), 1H, 13C NMR, 31P{1H} NMR (for Ru complexes) and IR spectra. Molecular structures of Pd complex 3c as well as Ru complexes 5 and 7 have been determined by X-ray single-crystal diffraction. The obtained Pd complexes 3a-c were effective catalysts for the allylation of aldehydes as well as for three-component allylation of aldehydes, arylamines and allyltributyltin and their activity was found to be much higher than a related NCN Pd(ii) pincer in the allylation of aldehyde. On the other hand, the two new CNN pincer Ru(ii) complexes 5 and 7 displayed excellent catalytic activity in the transfer hydrogenation of ketones in refluxing 2-propanol with the latter being much more active. The final TOF values were up to 4510 h-1 with 0.01 mol% of 5 and 220800 h-1 with 0.005 mol% of 7, respectively. The Royal Society of Chemistry 2011.