66691-27-8

Basic information

• Product Name: 2-(naphthalen-2-yloxy)-benzoic acid
• Synonyms: 2-(naphthalen-2-yloxy)-benzoic acid
• CAS NO: 66691-27-8
• Molecular Weight: 264.28
• Mol File: 66691-27-8.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 2-(naphthalen-2-yloxy)-benzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(naphthalen-2-yloxy)-benzoic acid(66691-27-8)
• EPA Substance Registry System: 2-(naphthalen-2-yloxy)-benzoic acid(66691-27-8)

Safety Data

• Hazardous Substances Data: 66691-27-8(Hazardous Substances Data)

Upstream product

• 88-67-5 2-Iodobenzoic acid 
• 135-19-3 β-naphthol 
• 394-47-8 2-fluorobenzonitrile 
• 1041593-26-3 C₁₇H₁₁NO 
• 610-97-9 o-iodo-methyl-benzoic acid 
• 118-91-2 ortho-chlorobenzoic acid 

Downstream Products

• 94905-32-5 N-Methyl-salicyl-β-naphthylamid 
• 550-97-0 benzophenyl salicylate 
• 613-78-5 Betol 
• 243-42-5 β-brazan 
• 205-39-0 benzo[b]naphtho[1,2-d]furan 

Relevant articles and documents

Electrochemical Reductive Smiles Rearrangement for C-N Bond Formation

A conceptually new and synthetically valuable radical Smiles rearrangement reaction is reported under undivided electrolytic conditions. This protocol employs an entirely new strategy for the electrochemical radical Smiles rearrangement. Remarkably, an amidyl radical generated from the cleavage of the N-O bond under reductive electrolytic conditions plays a crucial role in this transformation. Various hydroxylamine derivatives bearing different substituents are suitable in this electrochemical transformation, furnishing the corresponding amides in up to 86% yield.

Carboxyl radical-assisted 1,5-aryl migration through Smiles rearrangement

We report herein, a silver(i)-catalyzed Smiles rearrangement of 2-aryloxy- or 2-(arylthio)benzoic acids to provide aryl-2-hydroxybenzoate or aryl-2-mercaptobenzoate dimer, respectively, through 1,5-aryl migration from oxygen or sulfur to carboxylate oxygen. Mechanistically, the aryl ether moiety undergoes an intramolecular ipso attack by the carboxyl radical followed by a C-O or C-S bond cleavage. Aryl-2-mercaptobenzoates undergo oxidative dimerization through a thiol moiety in situ.

Self-assembling chiral metallo-clefts; synthesis and molecular structure of N,N'-bis(12H-benzoxanthen-12-ylidene)-1,2-ethanediamine zinc(II)-dichloride complex

Bulky ligands for cleft-type metal complexes were synthesized from thioketones and diamines in yields varying from 20 - 80 percent.A molecular structure determination of one ligand, N,N'-bis(12H-benzoxanthen-12-ylidene)-1,2-propanediamine (19), was performed.A metallo-cleft was constructed by a self-assembling process with zinc(II) chloride.A crystallographic study of this zinc complex (24) revealed surprisingly that an anti-syn inversion of the imine moieties of the ligand had taken place during complexation.