67599-20-6

Usage

InChI:InChI=1/C11H16O2/c1-3-9(2)8-13-11-6-4-10(12)5-7-11/h4-7,9,12H,3,8H2,1-2H3

Upstream product

• 534-00-9 (+)-1-bromo-2-methylbutane 
• 123-31-9 hydroquinone 
• 103-16-2 4-Benzyloxyphenol 
• 63526-71-6 p-toluenesulfonic acid 2-methylbutyl ester 
• 1565-80-6 (2S)-2-methyl-1-butanol 
• 71-36-3 butan-1-ol 
• 137-32-6 (-)-2-Methylbutan-1-ol 

Downstream Products

• 116394-41-3 p-2-Methylbutoxyphenyl p'-hydroxybenzoate 
• 112054-13-4 4-(5-Decyl-[1,3]oxathian-2-yl)-benzoic acid 4-(2-methyl-butoxy)-phenyl ester 
• 131205-07-7 4-Hydroxybenzoic Acid 4'-(2-Methylbutyloxy)phenyl Ester 
• 112054-21-4 4-((2R,5S)-5-Undecyl-[1,3]oxathian-2-yl)-benzoic acid 4-((S)-2-methyl-butoxy)-phenyl ester 
• 112054-21-4 4-((2R,5R)-5-Undecyl-[1,3]oxathian-2-yl)-benzoic acid 4-((S)-2-methyl-butoxy)-phenyl ester 
• 112054-13-4 4-((2R,5S)-5-Decyl-[1,3]oxathian-2-yl)-benzoic acid 4-((S)-2-methyl-butoxy)-phenyl ester 
• 112054-13-4 4-((2R,5R)-5-Decyl-[1,3]oxathian-2-yl)-benzoic acid 4-((S)-2-methyl-butoxy)-phenyl ester 

Relevant academic research and scientific papers

Amine derivatives and process for producing the same

An amine derivative having a liquid crystal property over a wide temperature range and a process for production thereof are disclosed, the amine derivative being represented by formula (I) STR1 wherein A represents STR2 X1 and X2, which may be the same or different, each represents STR3 Y represents --O-- or STR4 R1 and R3, which may be the same or different, each represents a straight chain or branched chain alkyl group having 1 to 18 carbon atoms; R2 represents a hydrogen atom or a methyl group; m and n each represents 0 or 1; and p and q each represents 1 or 2, provided that p and q are 1 when n is 0, and p and q are not 2 at the same time when n is 1.

Liquid-crystalline copolymer

A liquid-crystalline copolymer having a long helical pitch, the liquid-crystalline copolymer comprises the copolymerization product of; (a) at least one liquid-crystalline epoxy compound having a helical structure and (b) at least one liquid-crystalline epoxy compound having a helical structure opposite in twining direction of helix to the helical structure of the liquid--crystalline epoxy compound (a) or (c) at least one non-liquid-crystalline epoxy compound.

Optically active liquid crystal compound and method of manufacturing the same, liquid crystal composition containing the same and liquid crystal display device

A compound represented by formula: STR1 In the formula, Ar represents STR2 and each of Ra and Rb independently represents an optically non-active alkyl group or an optically active group having an asymmetric carbon atom. Either Ra or Rb is the optically active group. X represents STR3 Each of l and m represents 0 or 1.

Synthesis and Properties of Optically Active (+)-p'-2-methyl-butoxyphenyl p-(p"-alkoxybenzoyloxy)-benzoates

Ten compounds of the title series represented by (d)AmPABOB were synthesized and their mesomorphic properties evaluated by DSC and optical microscopy.All the compounds have liquid crystal phases and three out of ten have a smectic C* phase.Measurements of the molecular tilt angle and the pitch were presented.Investigation on textures of mesophases revealed some anomalous phenomena.

New Ferroelectric Liquid Crystal Materials: (+)-4-(2-Methylbutoxycarbonyl)phenyl 4-(5-Alkyl-1,3-dioxan-2-yl)benzoate

(+)-4-(2-Methylbutoxycarbonyl)phenyl 4-(5-alkyl-1,3-dioxan-2-yl)benzoate (12), (+)-4-(2-methylbutoxy)phenyl 4-(5-alkyl-1,3-dioxan-2-yl)benzoate (11) and the corresponding 1,3-oxathiane (13, 14) and 1,3-dithiane compounds (15, 16) were synthesized.The mesomorphic behaviors of these compounds were measured.Compounds 12 exhibited the ferroelectric liquid-crystal behavior (R= n-C11H23; -4 SmC* 94 deg C), while the corresponding 1,3-oxathiane (13, 14) and 1,3-dithiane compounds (15, 16) did not exhibit such behavior.Therefore, 1,3-dioxane compounds are more favorable for transition of SmA to SmC* than the 1,3-oxathiane or 1,3-dithiane analogs.

Liquid-crystalline carbonic acid esters and liquid crystal compositions containing same

Novel chiral smectic ester compounds suitable for a display mode utilizing ferroelectric liquid crystals, and liquid crystal compositions containing the same are provided, which compounds are expressed by the formula STR1 wherein R represents an alkyl gro