Patent classifications
C07C291/06
Nitrileoxide compound
The present invention provides a compound of the formula (I): ##STR00001##
wherein, R.sup.1 is a hydrogen atom or a hydrocarbon group; R.sup.2 is R.sup.4R.sup.5; R.sup.3 is R.sup.4R.sup.5 or R.sup.4R.sup.6; R.sup.4 is a divalent organic group; R.sup.5 is OH, SH, COOH or NHR.sup.9; R.sup.9 is a hydrogen atom or an alkyl group having 1-6 carbon atoms; and R.sup.6 is a hydrogen atom or an alkyl group having 1-6 carbon atoms.
NITRILEOXIDE COMPOUND
The present invention provides a compound of the formula (I):
##STR00001##
wherein, A is R.sup.6(R.sup.7).sub.s, N, O, S, or NR.sup.5; R.sup.6 is an s-valent organic group; R.sup.7 is each independently, O, S, NR.sup.5 or OP(O)OR.sup.4; R.sup.2 and R.sup.3 are each independently a hydrogen atom or a hydrocarbon group; R.sup.4 is each independently, a hydrocarbon group; R.sup.5 is each independently, a hydrogen atom or a hydrocarbon group; and s is an integer of 1-10.
NITRILEOXIDE COMPOUND
The present invention provides a compound of the formula (I):
##STR00001##
wherein, A is R.sup.6(R.sup.7).sub.s, N, O, S, or NR.sup.5; R.sup.6 is an s-valent organic group; R.sup.7 is each independently, O, S, NR.sup.5 or OP(O)OR.sup.4; R.sup.2 and R.sup.3 are each independently a hydrogen atom or a hydrocarbon group; R.sup.4 is each independently, a hydrocarbon group; R.sup.5 is each independently, a hydrogen atom or a hydrocarbon group; and s is an integer of 1-10.
NITRILEOXIDE COMPOUND
The present invention provides a compound of the formula (I):
##STR00001##
wherein, R.sup.1 is a hydrogen atom or a hydrocarbon group; R.sup.2 is R.sup.4R.sup.5; R.sup.3 is R.sup.4R.sup.5 or R.sup.4R.sup.6; R.sup.4 is a divalent organic group; R.sup.5 is OH, SH, COOH or NHR.sup.9; R.sup.9 is a hydrogen atom or an alkyl group having 1-6 carbon atoms; and R.sup.6 is a hydrogen atom or an alkyl group having 1-6 carbon atoms.
NITRILEOXIDE COMPOUND
The present invention provides a compound of the formula (I):
##STR00001##
wherein, R.sup.1 is a hydrogen atom or a hydrocarbon group; R.sup.2 is R.sup.4R.sup.5; R.sup.3 is R.sup.4R.sup.5 or R.sup.4R.sup.6; R.sup.4 is a divalent organic group; R.sup.5 is OH, SH, COOH or NHR.sup.9; R.sup.9 is a hydrogen atom or an alkyl group having 1-6 carbon atoms; and R.sup.6 is a hydrogen atom or an alkyl group having 1-6 carbon atoms.
Nitrile oxide compound
The present invention provides a compound represented by formula (I) wherein symbols in the formula are as defined in the specification. ##STR00001##
Nitrile oxide compound
The present invention provides a compound represented by formula (I) wherein symbols in the formula are as defined in the specification. ##STR00001##
Method of manufacturing nitrone compound
A method of manufacturing nitrone compounds is provided. The method includes: providing a nitro compound; and performing a photoreaction of the nitro compound, a catalyst and an additive under visible light to obtain the nitrone compound.
Fluorine-containing nitrile-oxide compound
A stable and easily producible compound of the formula (I): ##STR00001##
wherein R.sup.1 represents a hydrocarbon group; and R.sup.2 and R.sup.3 represent each independently a hydrogen atom or a hydrocarbon group: provided that in at least one of R.sup.1, R.sup.2 and R.sup.3, at least one hydrogen atoms are substituted by a fluorine atom, and each of R.sup.1, R.sup.2 and R.sup.3 is attached via its carbon atom to a carbon atom to which a nitrileoxide group is attached.
Fluorine-containing nitrile-oxide compound
A stable and easily producible compound of the formula (I): ##STR00001##
wherein R.sup.1 represents a hydrocarbon group; and R.sup.2 and R.sup.3 represent each independently a hydrogen atom or a hydrocarbon group: provided that in at least one of R.sup.1, R.sup.2 and R.sup.3, at least one hydrogen atoms are substituted by a fluorine atom, and each of R.sup.1, R.sup.2 and R.sup.3 is attached via its carbon atom to a carbon atom to which a nitrileoxide group is attached.