3380-46-9

Upstream product

• 106-48-9 4-chloro-phenol 
• 111826-11-0 2-(4-chlorophenoxy)benzaldehyde 
• 446-52-6 2-Fluorobenzaldehyde 

Downstream Products

• 1400883-58-0 C₁₉H₁₅ClO₄S 
• 51230-49-0 2-chlorodibenzofuran 
• 1400883-73-9 C₁₃H₁₁ClO₄S 
• 47455-42-5 1-[2-(4-chloro-phenoxy)-phenoxy]-3-morpholin-4-yl-propan-2-ol 

Relevant academic research and scientific papers

Metal-free oxidative aromatization of 2-aryloxycyclohex-2-en-1-ones to 2-aryloxyphenols using DDQ/Amberlyst-15

Efficient metal-free oxidative aromatization of 2-aryloxycyclohex-2-en-1-ones was achieved by a combination of 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ) and Amberlyst-15. The conditions for oxidative aromatization are mild and applicable for a variety of substrates, and Amberlyst-15 can be successfully recovered and recycled.

AROMATIC OXYPHENYL AND AROMATIC SYLFANYLPHENYL DERIVATIVES

The present invention relates to compounds of formula I wherein the substituents are as defined below. The compounds of formula I are useful for the treatment of diseases such as schizophrenia, including both the positive and the negative symptoms of schizophrenia and other psychoses.

An umpoled synthon approach to the synthesis of 2-aryloxyphenols

A convenient three-step method for the preparation of 2-aryloxyphenols from phenols and 2-fluorobenzaldehyde is described. Condensation of phenols with 2-fluorobenzaldehyde produces the intermediate 2-aryloxybenzaldehydes in 83-95% yield. These products rapidly undergo meta-chloroperbenzoic acid (m-CPBA) promoted Baeyer-Villiger oxidation to yield the corresponding 2-aryloxyphenyl formates which are hydrolyzed, without isolation, to give the desired 2-aryloxyphenols in 79-96% yield.

Cyclodienones. X. Reaction of Halo-cyclohexadien-1-ones with Phenols in the Presence of α-Picoline and Preparation of 4-Hydroxy- and 2-Hydroxyphenyl Aryl Ethers

Reaction of 4-halocyclohexadienones such as 4-bromo-(1a), 4-chloro-2,4,6-tri-t-butyl-(1b), 2,4-dichloro-4,6-di-t-butyl-2,5-cyclohexadien-1-one, and 2,4-dichloro-2,6-di-t-butyl-3,5-cyclohexadien-1-one with phenols in the presence of α-picoline was carried out under various conditions.The reaction of 1a and 1b with phenols afforded the corresponding 2-aryloxy-4,6-di-t-butyl phenols together with various by-products.The AlCl3 catalyzed trans-t-butylation of 2-aroxy-4,6-di-t-butyl-phenols, which were obtained by the above reaction, afforded the corresponding 2-hydroxyphenyl aryl ethers.The similar reaction of 4-aroxy-2,4,6-tri-t-butyl-2,5-cyclohexadien-1-ones also afforded the corresponding 4-hydroxyphenyl aryl ethers.