1033037-42-1

Basic information

• Product Name: 2-benzyloxazole-5-carbaldehyde
• Synonyms: 2-benzyloxazole-5-carbaldehyde
• CAS NO: 1033037-42-1
• Molecular Formula: C₁₁H₉NO₂
• Molecular Weight: 187.19466
• Mol File: 1033037-42-1.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-benzyloxazole-5-carbaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2-benzyloxazole-5-carbaldehyde(1033037-42-1)
• EPA Substance Registry System: 2-benzyloxazole-5-carbaldehyde(1033037-42-1)

Safety Data

• Hazardous Substances Data: 1033037-42-1(Hazardous Substances Data)

Upstream product

• 174271-37-5 2-phenyl-N-(prop-2-yn-1-yl)acetamide 

Relevant articles and documents

Selenium-π-Acid Catalyzed Oxidative Functionalization of Alkynes: Facile Access to Ynones and Multisubstituted Oxazoles

Unprecedented selenium-catalyzed propargylic oxidation of alkynes is disclosed. Various propargylphosphonates and 3-alkynoates were efficiently converted to valuable ynones via unusual C-C triple bond migration and deselenenylation at a vinyl carbon. By the strategies of tautomerization of enamine intermediate and SN2 displacement, similar conditions were effective for the oxidative difunctionalization of ynamides to afford multisubstituted oxazoles with high regioselectivity. Mechanistic studies revealed these detailed processes.

Intramolecular Pd(II)-catalyzed cyclization of propargylamides: Straightforward synthesis of 5-oxazolecarbaldehydes

(Chemical Equation Presented) Direct synthesis of 2-substituted 5-oxazolecarbaldehydes was performed by intramolecular reaction of propargylamides through treatment with a catalytic amount of Pd(II) salts in the presence of a stoichiometric amount of reox