I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 333986-52-0, help many people in the next few years.Safety of 1-Boc-4-[(4-cyanophenyl)amino]-piperidine
Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent, Safety of 1-Boc-4-[(4-cyanophenyl)amino]-piperidine, Which mentioned a new discovery about 333986-52-0
New derivatives of general formula (I), or pharmaceutically acceptable salts or N-oxides thereof wherein, A is selected from the group consisting of -N-, -O- and -S-; B and C are independently selected from the group consisting of-N- and -O-, with the proviso that at least two of A, B and C are nitrogen atoms; G1 is selected from the group consisting of -CH2-, -NH- and -O-; G2 is selected from the group consisting of -NR4- and -O-; R1 represents: ? a 8 to 10 membered bicyclic N-containing heteroaryl group optionally substituted with a C1-4 carboxyalkyl group or a C1-4 aminoalkyl group, ? a pyridyl group optionally substituted with one or more substituents selected from hydroxy groups, C1-4 alkyl groups, C1-4 carboxyalkyl groups, C1-4 haloalkyl groups, C1-4 alkoxy groups, amino groups, C1-4 aminoalkyl groups and C1-4 aminoalkoxy groups, ? a pyridone group substituted with one or more C1-4 alkyl groups; C1-4 haloalkyl groups or C1-4 aminoalkyl groups, or ? a group of formula: wherein: ? Ra represents a hydrogen atom, a halogen atom, a C1-4 alkyl group, C3-4 cycloalkyl group or a -CF3 group; ? Rb represents a hydrogen atom, a halogen atom, a C14 alkyl group, a -CF3 group or a C1-4 alkoxy group; ? Rd represents a hydrogen atom, a C1-4 alkyl group or a C1-4 alkoxy group; ? Rc represents: ? a hydrogen atom, a C1-4 hydroxyalkyl group, a C1-4 aminoalkyl group which is optionally substituted with one or more substituents selected from halogen atoms, hydroxy groups and -CF3 groups; ? a 4 to 6-membered saturated N-containing heterocyclic ring optionally substituted with a C1-2 carboxyalkyl group; ? -(CH2)(0-4)-C(O)OR”, -(CH2)(0-4)-C(O)NR”R””, -(CH2)(0-4)-NHC(O)R””, -S(O)2NR”R””, -O-(CH2)(2-4)NR”R””, -O-(CH2)(1-4)C(O)OR””, -O-(CH2)(1-4)-C(O)NR”R””, -(CH2)(0-4)-NR”R””, -(CH2)(0-4)-CONHS(O)2R”, -(CH2)(0-4)-NHS(O)2R” or -(CH2)(0-3)-N H-(CH2)(1-3)-(NH)(0-1)S(O)2R” wherein, ? R” represents a hydrogen atom or a C1-4 alkyl group, ? R”” represents a hydrogen atom, a C1-4 alkyl group, a C3-4 cycloalkyl group, a C1-4 carboxyalkyl group, a C1-4 haloalkyl group, a C1-4 hydroxyalkyl group or a 6 membered, saturated N-containing heterocyclic ring, or ? R” and R”” together with the nitrogen atom to which they are attached from a 4 to 6 membered heterocyclic group which contains, as heteroatoms, one N atom and, optionally, one further atom selected from N and O, and which is optionally substituted with a carboxy or a C1-4 carboxyalkyl group, or Rc together with Rd form a C5-6 cycloalkyl group optionally substituted by a -NHRf group, wherein Rf is selected from the group consisting of a hydrogen atom and a carboxymethyl group; R2 and R3 are independently selected from the group consisting of hydrogen atoms, halogen atoms and C1-4 alkyl groups; and R4 is selected from the group consisting of a hydrogen atom, a phenyl group, a C3-4 cycloalkyl-C1-4 alkyl group, C1-4 aminoalkyl group, C1-4 haloalkyl group and a linear or branched C1-4 alkyl group which is optionally substituted by a phenyl or a pyridyl group.New derivatives of general formula (I), or pharmaceutically acceptable salts or N-oxides thereof wherein, A is selected from the group consisting of -N-, -O- and -S-; B and C are independently selected from the group consisting of-N- and -O-, with the proviso that at least two of A, B and C are nitrogen atoms; G 1 is selected from the group consisting of -CH 2 -, -NH- and -O-; G 2 is selected from the group consisting of -NR 4 – and -O-; R 1 represents: ¢ a 8 to 10 membered bicyclic N-containing heteroaryl group optionally substituted with a C 1-4 carboxyalkyl group or a C 1-4 aminoalkyl group, ¢ a pyridyl group optionally substituted with one or more substituents selected from hydroxy groups, C 1-4 alkyl groups, C 1-4 carboxyalkyl groups, C 1-4 haloalkyl groups, C 1-4 alkoxy groups, amino groups, C 1-4 aminoalkyl groups and C 1-4 aminoalkoxy groups, ¢ a pyridone group substituted with one or more C 1-4 alkyl groups; C 1-4 haloalkyl groups or C 1-4 aminoalkyl groups, or ¢ a group of formula: wherein: ¢ R a represents a hydrogen atom, a halogen atom, a C 1-4 alkyl group, C 3-4 cycloalkyl group or a -CF 3 group; ¢ R b represents a hydrogen atom, a halogen atom, a C 14 alkyl group, a -CF 3 group or a C 1-4 alkoxy group; ¢ R d represents a hydrogen atom, a C 1-4 alkyl group or a C 1-4 alkoxy group; ¢ R c represents: a hydrogen atom, a C 1-4 hydroxyalkyl group, a C 1-4 aminoalkyl group which is optionally substituted with one or more substituents selected from halogen atoms, hydroxy groups and -CF 3 groups; a 4 to 6-membered saturated N-containing heterocyclic ring optionally substituted with a C 1-2 carboxyalkyl group; -(CH 2 ) (0-4) -C(O)OR”, -(CH 2 ) (0-4) -C(O)NR”R””, -(CH 2 ) (0-4) -NHC(O)R””, -S(O) 2 NR”R””, -O-(CH 2 ) (2-4) NR”R””, -O-(CH 2 ) (1-4) C(O)OR””, -O-(CH 2 ) (1-4) -C(O)NR”R””, -(CH 2 ) (0-4) -NR”R””, -(CH 2 ) (0-4) -CONHS(O) 2 R”, -(CH 2 ) (0-4) -NHS(O) 2 R” or -(CH 2 ) (0-3) -N H-(CH 2 ) (1…
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 333986-52-0, help many people in the next few years.Safety of 1-Boc-4-[(4-cyanophenyl)amino]-piperidine
Reference:
Piperidine – Wikipedia,
Piperidine | C5H23081N – PubChem