86840-99-5

Upstream product

• 111-83-1 1-bromo-octane 
• 89-86-1 4-hydroxysalicylic acid 
• 2150-47-2 methyl 2,4-dihydroxybenzoate 
• 86840-97-3 2-Hydroxy-4-n-octoxybenzoesaeuremethylester 

Downstream Products

• 86840-88-2 2-(4-Octoxy-2-hydroxyphenyl)-Δ²-imidazolin 
• 866561-59-3 (R)-1-methylheptyl 4'-(2-hydroxy-4-octyloxybenzoyloxy)biphenyl-4-carboxylate 
• 1226994-55-3 (S)-1-methylheptyl 4'-[5-(2-hydroxy-4-octyloxybenzoyloxy)pentyloxy]biphenyl-4-carboxylate 
• 165686-76-0 4-octyloxyphenyl 2-hydroxy-4-octyloxyphenylcarboxylate 
• 1209480-81-8 4-(4-cyanophenyl)phenyl 4-octyloxy-2-{11-{4-[4-(4-hexylphenyl)-2,3-difluorophenyl]phenyloxy}undecanoyloxy}benzoate 
• 1209480-82-9 4-(4-cyanophenyl)phenyl 4-octyloxy-2-{11-{4-[2-(4-hexylphenyl)pyrimidin-5-yl]phenyloxy}undecanoyloxy}benzoate 
• 1020267-82-6 4-(4-cyanophenyl)phenyl 2-hydroxy-4-octyloxybenzoate 

Relevant academic research and scientific papers

Achiral H-shaped liquid crystals exhibiting an electric-field-induced chiral nematic phase

We prepared two achiral H-shaped liquid crystals, 4,4′-bis(7-{2-[4-(4-cyanophenyl)phenyloxycarbonyl]-5-octyloxyphenyloxycarbonyl}heptyloxy)biphenyl (I) and 4,4′-bis(7-{2-[4-(4-cyanophenyl)phenyloxycarbonyl]-5-octyloxyphenyloxycarbonyl}heptyloxy)octafluoro

Twisting power of a novel binaphthyl derivative possessing laterally attached mesogenic units

We prepared a novel binaphthyl derivative possessing laterally attached mesogenic units, (R)-2, 2′-bis{6-[2-(4-octyloxyphenyloxycarbonyloxy)-5- octyloxyphenyloxycarbonyl]hexyloxy}-1,1′-binaphthyl [(R)-1], and that possessing terminally attached mesogenic

Structure-property relationships in non-chiral liquid crystal oligomers stabilizing blue phases

We prepared 4-(4-cyanophenyl)phenyl 4-octyloxybenzoate derivatives possessing a laterally attached mesogen and investigated their phase transition behavior. They showed a wide temperature range of a nematic phase in spite of being far from a rod-like stru

Novel T-shaped chiral oligomers with a wide temperature range of a blue phase

The crystal structure of (S)-1-methylheptyl-4'-{4-octyloxy-2-{11-[4-(5- hexylpyrimidin-2-yl)phenoxy]undecanoyloxy}benzoyloxy}biphenyl-4-carboxylate, which has a relatively wide temperature range of blue phase III on cooling, has been determined. The molec

A blue phase observed for a novel chiral compound possessing molecular biaxiality

Novel chiral compounds possessing molecular biaxiality, T-shaped and bend-shaped compounds, have been prepared and the physical properties investigated. The T-shaped chiral compound was found to show a blue phase with a wide temperature range on cooling.

Preparation for external application to the skin and novel benzoic acid derivatives

Disclosed is a preparation for external application to the skin characterized by containing at least one of benzoic acid derivatives represented by formula (I) or pharmacologically acceptable salts thereof as an active ingredient, the preparation having s

Selective etherification of polyhydroxybenzenes using PEG 200 as solvent or cosolvent

The monoalkylation of hydroquinone is performed using PEG 200 as a solvent or a cosolvent.The effect on the selectivity of the base strength, the temperature, and the percentage of cosolvent are discussed.The substituted phenols were found to behave differently upon etherification.When a carboxylic function is present in the ring, the hydroxybenzoic acids were selectively etherified using pure PEG and sodium hydroxyde as a base.Substituted diphenols were selectively etherified using a mixture of PEG and dioxan and potassium hydrogencarbonate as a base.Keywords - etherification / selectivity / polyhydroxybenzenes / polyethylene glycol

The Coordinative Behaviour of N-Substituted 2-(Δ2-Imidazolin-2-yl)-phenols as Metal Extractants

N-Substituted 2-(Δ2-imidazolin-2-yl)-phenols (R4NNOH) are obtained by the reaction of N-alkyl diaminoethane-1,2 and 2-hydroxybenzoic acid esters.In contrast to many other copper(II) complexes with the donor set N2O22- (A),

O- and N-Alkylsubstituted 2-(2'-Hydroxyphenyl)-benzimidazoles and -1,3,4-Oxadiazoles as Complexing and Extracting Agents for Copper-II-Ions

2-(2'-Alkoxyphenyl)-benzimidazoles 1, 1-alkyl-2-(2'-hydroxyphenyl)-benzimidazoles 2, 2-(2'-hydroxy-4'-alkoxyphenyl)-benzimidazoles 3, 2-(2',4'-dialkoxyphenyl)-benzimidazoles 4 and 1-alkyl-2-(2'-hydroxy-5'-nitrophenyl)-benzimidazoles 7 are synthesized by condensation of 2-hydroxybenzoic acid derivatives and o-phenylendiamine or its derivatives.Alkyl chains (C4, C8 or C12) are introduced by alkylation before or after the ring closure in order to increase the solubility of the reagent in toluene or n-octane.Furthermore the extraction properties of the benzimidazoles are investigated.Also some new analogous compounds of the benzothiazole and the 1,3,4-oxadiazole series were synthesized.