The present invention relates to an alkoxyphenyl derivative capable of synthesizing an oligonucleotide by a quicker liquid phase synthesis method than in the prior art, a protected nucleoside and a protected nucleotide to which the alkoxyphenyl derivative is bonded, a method for producing an oligonucleotide using the same, and a method for selectively removing the alkoxyphenyl derivative moiety and the like. A compound represented by the general formula (1) or a derivative thereof:

##STR00001##

(In the formula, R each independently represents an optionally substituted alkyl group having 10 to 40 carbons. m represents an integer between 1 and 5. When m is 2 or more, a plurality of ROs may be the same or different. X represents O, S, NH, or NR.sup.N. n represents an integer from 1 to 4. R.sup.N represents an optionally substituted alkyl group having 1 to 6 carbons.)

A compound of the formula, plus devices incorporating this compound, and a method of marking such devices: ##STR00001## wherein: A represents a phenyl group, a naphthyl group, a biphenyl group or two phenyl groups linked by a C.sub.1-C.sub.8 alkyl chain; B.sup.1 and B.sup.2 in each occurrence are independently selected side chains of the structure
—(Y.sup.1).sub.n-L-(Y.sup.2).sub.m—X wherein: Y.sup.1 and Y.sup.2 in each occurrence are independently selected from O, CO.sub.2— and CH.sub.2O, m and n in each occurrence are independently selected from 0 or 1; L in each occurrence is a C.sub.2-C.sub.14 straight chain alkyl group; and X in each occurrence is an independently selected cross linkable group; C is a side chain of the structure —(Z.sup.1).sub.p-M-(Z.sup.2).sub.q-E wherein: Z.sup.1 and Z.sup.2 are independently selected from O, CO.sub.2— and CH.sub.2O, p and q in each occurrence are independently selected from 0 or 1; M is a C.sub.1-C.sub.14 straight chain alkyl group; and E comprises a charge transport group; D is a side chain of the structure —(W.sup.1).sub.r—N—(W.sup.2).sub.s—F wherein: W.sup.1 and W.sup.2 are independently selected from O, CO.sub.2— and CH.sub.2O, r and s in each occurrence are independently selected from 0 or 1; N is a C.sub.1-C.sub.14 straight chain alkyl group; and F comprises a charge transport group or light emitter group; and wherein the charge transport group E does not contain a fluorene group other than those that form part of a spirobifluorenearylamine motif.

The invention relates to a compound of formula I,

##STR00001##

wherein R.sup.11, R.sup.21, A.sup.11, A, Z, X.sup.11, X.sup.21, Y.sup.11, Y.sup.12, Sp.sup.11, Sp.sup.21, o and p have one of the meanings as given in claim 1. The invention further relates to method of production of a compound of formula I, to the use of said compounds in LC media and to LC media comprising one or more compounds of formula I. Further, the invention relates to a method of production of such LC media, to the use of such media in LC devices, and to LC device comprising a LC medium according to the present invention. The present invention further relates to a process for the fabrication such liquid crystal display and to the use of the liquid crystal mixtures according to the invention for the fabrication of such liquid crystal display.

The invention relates to a compound of formula I,

##STR00001##

wherein R.sup.11, R.sup.21, A.sup.11, A, Z, X.sup.11, X.sup.21, Y.sup.11, Y.sup.12, Sp.sup.11, Sp.sup.21, o and p have one of the meanings as given in claim 1. The invention further relates to method of production of a compound of formula I, to the use of said compounds in LC media and to LC media comprising one or more compounds of formula I. Further, the invention relates to a method of production of such LC media, to the use of such media in LC devices, and to LC device comprising a LC medium according to the present invention. The present invention further relates to a process for the fabrication such liquid crystal display and to the use of the liquid crystal mixtures according to the invention for the fabrication of such liquid crystal display.

The present disclosure relates to reagents and method for performing trifluoromethylation, difluoromethylation or alkylation of aromatic or heteroaromatic rings in a redox-neutral manner without any catalyst which are enabled by light. In addition, there are methods for synthesizing the starting reagents used in the trifluoromethylation, difluoromethylation or alkylation reactions.

The present disclosure relates to reagents and method for performing trifluoromethylation, difluoromethylation or alkylation of aromatic or heteroaromatic rings in a redox-neutral manner without any catalyst which are enabled by light. In addition, there are methods for synthesizing the starting reagents used in the trifluoromethylation, difluoromethylation or alkylation reactions.

Alkoxylates according to the following formula (I)

##STR00001##

are described, wherein X is selected from ethoxy and mixtures of ethoxy and propoxy groups, T is selected from the group consisting of H, C.sub.1-C.sub.4 alkyl, SO.sub.3.sup.−, CH.sub.2—COO.sup.−, sulfosuccinate and PO.sub.3.sup.2−, R1, R2 and R4 are H, CO—NR8R3 or COO—[X.sub.1].sub.v—R3, whereby two of the substituents R1, R2 and R4 are H and the third of these substituents is CO—NR8R3 or COO—[X.sub.1].sub.v—R3, R8 is H or a linear or branched alkyl group with 1 to 4 C-atoms, R3 is a linear or branched saturated alkyl group with 6 to 30 carbon atoms, a linear or branched mono- or polyunsaturated alkenyl group with 6 to 30 carbon atoms, an aryl group with 6 to 10 carbon atoms, a group (CH.sub.2CH.sub.2O).sub.maryl, wherein the aryl group comprises 6 to 10 carbon atoms and m, on a molar average, is a number from 1 to 100, or an aryl-substituted linear or branched C.sub.1-C.sub.3 alkyl group wherein the aryl group comprises 6 to 10 carbon atoms, but in the case, that R1 and R4 are H and R2 is COOR3, R3 can only be an alkyl group, an alkenyl group or a group (CH.sub.2CH.sub.2O).sub.maryl as defined above, X.sub.1 is selected from ethoxy and mixtures of ethoxy and propoxy groups, u on a molar average, is a number of from 3 to 100, and v on a molar average, is a number of from 0 to 20.

The compounds of formula (I) may advantageously be used as anti-redeposition agents in laundry applications.

Alkoxylates according to the following formula (I)

##STR00001##

are described, wherein X is selected from ethoxy and mixtures of ethoxy and propoxy groups, T is selected from the group consisting of H, C.sub.1-C.sub.4 alkyl, SO.sub.3.sup.−, CH.sub.2—COO.sup.−, sulfosuccinate and PO.sub.3.sup.2−, R1, R2 and R4 are H, CO—NR8R3 or COO—[X.sub.1].sub.v—R3, whereby two of the substituents R1, R2 and R4 are H and the third of these substituents is CO—NR8R3 or COO—[X.sub.1].sub.v—R3, R8 is H or a linear or branched alkyl group with 1 to 4 C-atoms, R3 is a linear or branched saturated alkyl group with 6 to 30 carbon atoms, a linear or branched mono- or polyunsaturated alkenyl group with 6 to 30 carbon atoms, an aryl group with 6 to 10 carbon atoms, a group (CH.sub.2CH.sub.2O).sub.maryl, wherein the aryl group comprises 6 to 10 carbon atoms and m, on a molar average, is a number from 1 to 100, or an aryl-substituted linear or branched C.sub.1-C.sub.3 alkyl group wherein the aryl group comprises 6 to 10 carbon atoms, but in the case, that R1 and R4 are H and R2 is COOR3, R3 can only be an alkyl group, an alkenyl group or a group (CH.sub.2CH.sub.2O).sub.maryl as defined above, X.sub.1 is selected from ethoxy and mixtures of ethoxy and propoxy groups, u on a molar average, is a number of from 3 to 100, and v on a molar average, is a number of from 0 to 20.

The compounds of formula (I) may advantageously be used as anti-redeposition agents in laundry applications.

The present invention provides a compound having an excellent rate of change in HTP due to exposure. The present invention further provides a composition formed of the compound, a cured product, an optically anisotropic body, and a reflective film.

The compound of the present invention is a compound represented by General Formula (1).

##STR00001##

The present invention provides a compound having an excellent rate of change in HTP due to exposure. The present invention further provides a composition formed of the compound, a cured product, an optically anisotropic body, and a reflective film.

The compound of the present invention is a compound represented by General Formula (1).

##STR00001##