142663-61-4

Basic information

• Product Name: Benzoic acid, 4-(tetradecyloxy)-, 4-ethynylphenyl ester
• CAS NO: 142663-61-4
• Molecular Formula: C29H38O3
• Molecular Weight: 434.619
• Mol File: 142663-61-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 4-(tetradecyloxy)-, 4-ethynylphenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-(tetradecyloxy)-, 4-ethynylphenyl ester(142663-61-4)
• EPA Substance Registry System: Benzoic acid, 4-(tetradecyloxy)-, 4-ethynylphenyl ester(142663-61-4)

Safety Data

• Hazardous Substances Data: 142663-61-4(Hazardous Substances Data)

Upstream product

• 144256-13-3 1,1-dibromo-2-(4-hydroxyphenyl)ethylene 
• 123-08-0 4-hydroxy-benzaldehyde 
• 2200-91-1 4-ethynylphenol 
• 62443-08-7 4-n-pentadecylbenzoic acid 

Downstream Products

• 1394236-37-3 1-(4-(4-tetradecyloxybenzoyloxy)phenyl)-4-(4-(4-tetradecyloxybenzoyloxy)phenyl)-1H-1,2,3-triazol 
• 1394236-43-1 1-(4-(4-(4-tetradecyloxybenzoyloxy)benzoyloxy)phenylmethyl)-4-(4-(4-tetradecyloxybenzoyloxy)phenyl)-1H-1,2,3-triazole 
• 1394236-45-3 1-(4-(4-tetradecyloxybenzoyloxy)phenylmethyl)-4-(4-(4-tetradecyloxybenzoyloxy)phenyl)-1H-1,2,3-triazole 
• 1394236-48-6 1-(4-(4-(3-chloro-4-tetradecyloxybenzoyloxy)benzoyloxy)phenylmethyl)-4-(4-(4-tetradecyloxybenzoyloxy)phenyl)-1H-1,2,3-triazole 

Relevant articles and documents

"Click chemistry" as a versatile route to synthesize and modulate bent-core liquid crystalline materials

Three series of bent-shaped compounds containing the 1,2,3-triazole ring in the central core of the molecule have been prepared by the most extended "click chemistry" reaction, the copper-catalyzed azide-alkyne cycloaddition (CuAAC). This research demonstrates the versatility of this synthetic approach with the aim of achieving innovative compact supramolecular organizations. The appropriate combination of the 1,2,3-triazole synthon linked either to a methylene unit (series M) or to a methylenoxycarbonyl block (series MC) has allowed the induction of a variety of non-classical bent-core liquid crystal phases versus the classic mesophases promoted by 1,4-diphenyl-1,2,3- triazole derivatives (series T). Through a suitable selection of common lateral structures connected by "click chemistry" both the transition temperatures and mesomorphism, ranging from lamellar to columnar or B4-like supramolecular liquid crystalline organizations, can be tuned. The Royal Society of Chemistry 2012.