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Heterocyclic compound

Heterocyclic compounds are a class of organic compounds with cyclic structure. The ring-constituting atoms in the molecule, in addition to carbon, also include one or more nitrogen, sulfur, oxygen and other atoms. Those containing one ring are called single-heterocyclic compounds, such as furan, thiazole, and pyridine. Those containing two or more rings are called fused heterocyclic compounds such as quinoline and purine. The most common and most stable are five- or six-membered heterocyclic ring. Simple heterocyclic ring is capable of merging with benzene or another heterocyclic ring to form a bicyclic, tricyclic or more complex ring system. Some kinds of heterocyclic rings have features of aromatic compounds, such as being easy to participate into substitution reaction, difficult to have addition reaction and being stable to oxidant. Heterocyclic compounds are widely found in nature, such as nucleic acids, most kinds of vitamins, chlorophyll, heme, most kinds of alkaloids, pigments and so on. A fraction of the heterocyclic compounds have aromatic characteristics, such as plants coumarone, jasmonate and animals civetone. There are many synthetic pesticides that belong to such compounds such as herbicides atrazine, amitrole, CMPT, insecticide fluorine propargite, quinoline parathion, thioquinox and so on. Simple heterocyclic compound is an important raw material of organic chemical industry.

The cyclic compounds with atoms constituting the ring system, in addition to carbon atom, also containing O, S, and N heteroatom are collectively referred to as heterocyclic compounds. According to this definition, the cyclic dicarboxylic anhydride, the cyclic imide, lactones, lactides, cyclic anhydrides, lactams, and cyclic ethers, strictly speaking, also belong to heterocyclic compounds. However, due to the nature of these compounds are similar with aliphatic compound, and can easily undergo either the cyclization of the open-chain compounds or ring open reaction to be transformed into chain compounds, thus being generally attributed to the aliphatic chemistry for discussion. Therefore, heterocyclic compounds generally refer specifically to those heterocyclic compounds with relatively stable ring system but different levels of aromatic properties, namely aromatic heterocyclic compound.

The organic heterocyclic compounds belong to a large class in the three large categories of organic compounds, open chain, carbocyclic and heterocyclic organic compounds. It contains various kinds and has a large number accounting for about one-third of all known organic compounds and is also widespread in the biosphere, having close relation with the biological growth, development, reproduction, and genetic variation and so on. Common heterocyclic compounds include furan, thiophene, pyrrole, pyridine, quinoline, carbazole and so on.

These kinds of heterocyclic compounds are widely used in organic synthesis or as pharmaceuticals, pesticides, solvents and so on. They are colorless liquids with special smell or crystallization and have specific gravity being less than or close to water. They are toxic and can be soluble in some organic solvents and slightly soluble in water. In case of fire, heat, oxidants and strong acids, it can cause fire or explosion with simultaneous deposition of toxic sulfur dioxide or nitrogen oxide gas. Furan, when being exposed to the air, is capable of forming peroxides with causing an explosion during distillation. In the management of dangerous goods, according to the risk grades of fire, explosion, toxicity risk, they were classified as flammable liquids, flammable solids and organic toxic chemicals; when used in the reservoir, the first two comply danger of the A and B class while the latter one is based on class C fire danger for conducting fire management. In case of fire, we can use foam, dry powder, water mist, 1211 and carbon dioxide for fire extinguishing agents.

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Structure Chemical Name CAS MF
4-bromo-2-fluoro-1-(o-tolyl)-1H-imidazole 4-bromo-2-fluoro-1-(o-tolyl)-1H-imidazole 2460491-98-7 C10H8BrFN2
2-(4-bromo-2-fluoro-1H-imidazol-1-yl)thiazole 2-(4-bromo-2-fluoro-1H-imidazol-1-yl)thiazole 2460492-17-3 C6H3BrFN3S
3-bromo-4-(tetrahydro-2H-pyran-3-yl)-4H-1,2,4-triazole 3-bromo-4-(tetrahydro-2H-pyran-3-yl)-4H-1,2,4-triazole 2460492-01-5 C7H10BrN3O
2-bromo-5-(1H-imidazol-2-yl)benzonitrile 2-bromo-5-(1H-imidazol-2-yl)benzonitrile 2256748-41-9 C10H6BrN3
5-(tetrahydro-2H-pyran-2-yl)-1H-1,2,3-triazole 5-(tetrahydro-2H-pyran-2-yl)-1H-1,2,3-triazole 2460492-11-7 C7H11N3O
3-methyl-5-(tetrahydro-2H-pyran-4-yl)-4H-1,2,4-triazole 3-methyl-5-(tetrahydro-2H-pyran-4-yl)-4H-1,2,4-triazole 1344337-92-3 C8H13N3O
5-bromo-N,N-diethyl-1-methyl-1H-imidazol-2-amine 5-bromo-N,N-diethyl-1-methyl-1H-imidazol-2-amine 2460493-23-4 C8H14BrN3
4-bromo-1-(4-fluorophenyl)-3-methyl-1H-pyrazole 4-bromo-1-(4-fluorophenyl)-3-methyl-1H-pyrazole 2460492-54-8 C10H8BrFN2
4-bromo-3-methyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole 4-bromo-3-methyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole 2460492-59-3 C11H8BrF3N2
4-bromo-3-methyl-1-(thiophen-2-yl)-1H-pyrazole 4-bromo-3-methyl-1-(thiophen-2-yl)-1H-pyrazole 2460501-45-3 C8H7BrN2S
4-(4-bromo-3-methyl-1H-pyrazol-1-yl)thiazole 4-(4-bromo-3-methyl-1H-pyrazol-1-yl)thiazole 2460492-39-9 C7H6BrN3S
4-(4-amino-3-methyl-1H-pyrazol-1-yl)benzonitrile 4-(4-amino-3-methyl-1H-pyrazol-1-yl)benzonitrile 1374829-95-4 C11H10N4
3-methyl-1-(2-(trifluoromethyl)phenyl)-1H-pyrazol-4-amine 3-methyl-1-(2-(trifluoromethyl)phenyl)-1H-pyrazol-4-amine 1780561-11-6 C11H10F3N3
methyl 5-bromo-2-(4-methylpiperidin-1-yl)benzoate methyl 5-bromo-2-(4-methylpiperidin-1-yl)benzoate 2256748-61-3 C14H18BrNO2
methyl 3-bromo-6-phenylpicolinate methyl 3-bromo-6-phenylpicolinate 2600398-81-8 C13H10BrNO2
1,2,5-trimethyl-1H-imidazol-4-amine 1,2,5-trimethyl-1H-imidazol-4-amine 1522466-37-0 C6H11N3
tert-butyl 3-(4-bromo-1H-1,2,3-triazol-1-yl)piperidine-1-carboxylate tert-butyl 3-(4-bromo-1H-1,2,3-triazol-1-yl)piperidine-1-carboxylate 2645413-62-1 C12H19BrN4O2
4-(benzyloxy)-2-bromoquinazoline 4-(benzyloxy)-2-bromoquinazoline 2645416-41-5 C15H11BrN2O
2-bromo-5-((tetrahydro-2H-pyran-2-yl)methoxy)pyrazine 2-bromo-5-((tetrahydro-2H-pyran-2-yl)methoxy)pyrazine 1871365-96-6 C10H13BrN2O2
2-bromo-6-((tetrahydro-2H-pyran-2-yl)methoxy)pyrazine 2-bromo-6-((tetrahydro-2H-pyran-2-yl)methoxy)pyrazine 2645412-77-5 C10H13BrN2O2
3-(2-chloro-5-iodophenyl)tetrahydro-2H-pyran 3-(2-chloro-5-iodophenyl)tetrahydro-2H-pyran 2697155-09-0 C11H12ClIO
2-(bicyclo[1.1.1]pentan-1-yl)-5-bromopyrazine 2-(bicyclo[1.1.1]pentan-1-yl)-5-bromopyrazine 2697155-19-2 C9H9BrN2
4-bromo-1-(3-methylbicyclo[1.1.1]pentan-1-yl)-1H-pyrazole 4-bromo-1-(3-methylbicyclo[1.1.1]pentan-1-yl)-1H-pyrazole 2697155-60-3 C9H11BrN2
2-bromo-1-cyclopentyl-1H-imidazole 2-bromo-1-cyclopentyl-1H-imidazole 1267774-65-1 C8H11BrN2
4-bromo-2-fluoroquinazoline 4-bromo-2-fluoroquinazoline 2768655-25-8 C8H4BrFN2
6-bromo-4-cyclopropylisoquinoline 6-bromo-4-cyclopropylisoquinoline 2806718-96-5 C12H10BrN
3-bromo-6-isopropylquinoline 3-bromo-6-isopropylquinoline 2098086-71-4 C12H12BrN
1-(azetidin-3-yl)-1H-imidazol-2-amine 1-(azetidin-3-yl)-1H-imidazol-2-amine 1784290-36-3 C6H10N4
tert-butyl 4-(3-bromophenyl)-3-methylpiperidine-1-carboxylate tert-butyl 4-(3-bromophenyl)-3-methylpiperidine-1-carboxylate 2806729-58-6 C17H24BrNO2
tert-butyl 4-(3-bromo-5-(trifluoromethyl)phenyl)-3-methylpiperidine-1-carboxylate tert-butyl 4-(3-bromo-5-(trifluoromethyl)phenyl)-3-methylpiperidine-1-carboxylate 2806729-63-3 C18H23BrF3NO2
tert-butyl 4-(5-bromothiophen-2-yl)-3-methylpiperidine-1-carboxylate tert-butyl 4-(5-bromothiophen-2-yl)-3-methylpiperidine-1-carboxylate 2806721-47-9 C15H22BrNO2S
tert-butyl 4-(5-bromopyrazin-2-yl)-3-methylpiperidine-1-carboxylate tert-butyl 4-(5-bromopyrazin-2-yl)-3-methylpiperidine-1-carboxylate 2806720-75-0 C15H22BrN3O2
1-benzyl-3-cyclopropylpiperidin-4-one 1-benzyl-3-cyclopropylpiperidin-4-one 2806720-82-9 C15H19NO
2-(2-ethylphenyl)tetrahydro-4H-pyran-4-one 2-(2-ethylphenyl)tetrahydro-4H-pyran-4-one 1340239-80-6 C13H16O2
2-(3-cyclopropylphenyl)tetrahydro-4H-pyran-4-one 2-(3-cyclopropylphenyl)tetrahydro-4H-pyran-4-one 1509390-08-2 C14H16O2
2-(4-bromophenyl)tetrahydro-4H-pyran-4-one 2-(4-bromophenyl)tetrahydro-4H-pyran-4-one 1026692-56-7 C11H11BrO2
2-(5-aminopyrazin-2-yl)tetrahydro-4H-pyran-4-one 2-(5-aminopyrazin-2-yl)tetrahydro-4H-pyran-4-one 2806729-70-2 C9H11N3O2
4-bromo-1-(tert-butyl)-1H-imidazol-2-amine 4-bromo-1-(tert-butyl)-1H-imidazol-2-amine 2294944-55-9 C7H12BrN3
3-(6-bromopyrazin-2-yl)tetrahydro-4H-pyran-4-one 3-(6-bromopyrazin-2-yl)tetrahydro-4H-pyran-4-one 2806719-83-3 C9H9BrN2O2
4-bromo-1-(piperidin-3-yl)-1H-imidazol-2-amine 4-bromo-1-(piperidin-3-yl)-1H-imidazol-2-amine 2294945-06-3 C8H13BrN4
4-bromo-1-(sec-butyl)-1H-imidazol-2-amine 4-bromo-1-(sec-butyl)-1H-imidazol-2-amine 2294946-75-9 C7H12BrN3
4-bromo-2-methoxy-1-(m-tolyl)-1H-imidazole 4-bromo-2-methoxy-1-(m-tolyl)-1H-imidazole 2294945-30-3 C11H11BrN2O
4,5-dibromo-2-(tetrahydro-2H-pyran-4-yl)-2H-1,2,3-triazole 4,5-dibromo-2-(tetrahydro-2H-pyran-4-yl)-2H-1,2,3-triazole 1415030-03-3 C7H9Br2N3O
4-(4-bromo-2-methoxy-1H-imidazol-1-yl)benzonitrile 4-(4-bromo-2-methoxy-1H-imidazol-1-yl)benzonitrile 2294943-77-2 C11H8BrN3O
1-cyclopropyl-2-methoxy-1H-imidazol-4-amine 1-cyclopropyl-2-methoxy-1H-imidazol-4-amine 2294949-51-0 C7H11N3O
4-bromo-2-methoxy-1-(tetrahydrofuran-3-yl)-1H-imidazole 4-bromo-2-methoxy-1-(tetrahydrofuran-3-yl)-1H-imidazole 2294948-38-0 C8H11BrN2O2
2-methoxy-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-4-amine 2-methoxy-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-4-amine 2294947-83-2 C9H15N3O2
2,4-dibromo-1-(4-methoxyphenyl)-1H-imidazole 2,4-dibromo-1-(4-methoxyphenyl)-1H-imidazole 2294948-67-5 C10H8Br2N2O
2,4-dibromo-1-(3-(trifluoromethyl)phenyl)-1H-imidazole 2,4-dibromo-1-(3-(trifluoromethyl)phenyl)-1H-imidazole 2294950-07-3 C10H5Br2F3N2
2,4-dibromo-1-(furan-3-yl)-1H-imidazole 2,4-dibromo-1-(furan-3-yl)-1H-imidazole 2294950-37-9 C7H4Br2N2O
2,4-dibromo-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazole 2,4-dibromo-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazole 2294950-41-5 C8H10Br2N2O
5-bromo-1-ethyl-2-methoxy-1H-imidazole 5-bromo-1-ethyl-2-methoxy-1H-imidazole 1890589-76-0 C6H9BrN2O
5-bromo-1-cyclopentyl-2-methoxy-1H-imidazole 5-bromo-1-cyclopentyl-2-methoxy-1H-imidazole 2294957-53-0 C9H13BrN2O
5-bromo-2-methoxy-1-(tetrahydrofuran-3-yl)-1H-imidazole 5-bromo-2-methoxy-1-(tetrahydrofuran-3-yl)-1H-imidazole 2294949-23-6 C8H11BrN2O2
2-(1H-Imidazol-1-yl)terephthalic acid 2-(1H-Imidazol-1-yl)terephthalic acid 2087947-57-5 C11H8N2O4
1H-Imidazole-1-sulfonamide, 2-bromo-N,N-dimethyl- 1H-Imidazole-1-sulfonamide, 2-bromo-N,N-dimethyl- 1239205-21-0 C5H8BrN3O2S
2-(5-BROMO-FURAN-2-YL)-1H-IMIDAZOLE 2-(5-BROMO-FURAN-2-YL)-1H-IMIDAZOLE 1378874-25-9 C7H5BrN2O
3-(PIPERIDIN-3-YL)ANILINE 3-(PIPERIDIN-3-YL)ANILINE 916421-42-6 C11H16N2
1-Pyrrolidinecarboxylic acid, 2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-yl]-, 1,1-dimethylethyl ester, (2S)- 1-Pyrrolidinecarboxylic acid, 2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-yl]-, 1,1-dimethylethyl ester, (2S)- 1613055-24-5 C18H30BN3O4
5-bromo-2-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazole 5-bromo-2-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazole 2294949-46-3 C9H13BrN2O
5-bromo-2-methyl-1-(m-tolyl)-1H-imidazole 5-bromo-2-methyl-1-(m-tolyl)-1H-imidazole 2294950-33-5 C11H11BrN2
5-bromo-2-methoxy-1-(p-tolyl)-1H-imidazole 5-bromo-2-methoxy-1-(p-tolyl)-1H-imidazole 2294946-59-9 C11H11BrN2O
5-bromo-2-methyl-1-(2-(trifluoromethyl)phenyl)-1H-imidazole 5-bromo-2-methyl-1-(2-(trifluoromethyl)phenyl)-1H-imidazole 2294943-96-5 C11H8BrF3N2
5-bromo-2-methoxy-1-(3-(trifluoromethyl)phenyl)-1H-imidazole 5-bromo-2-methoxy-1-(3-(trifluoromethyl)phenyl)-1H-imidazole 2294943-98-7 C11H8BrF3N2O
4-(5-bromo-2-methyl-1H-imidazol-1-yl)benzonitrile 4-(5-bromo-2-methyl-1H-imidazol-1-yl)benzonitrile 2294948-61-9 C11H8BrN3
5-bromo-2-methoxy-1-(2-methoxyphenyl)-1H-imidazole 5-bromo-2-methoxy-1-(2-methoxyphenyl)-1H-imidazole 2294945-04-1 C11H11BrN2O2
tert-butyl 3-(4-bromo-2-(trifluoromethyl)phenyl)piperidine-1-carboxylate tert-butyl 3-(4-bromo-2-(trifluoromethyl)phenyl)piperidine-1-carboxylate 1563532-85-3 C17H21BrF3NO2
4-bromo-2-methoxy-1-phenyl-1H-imidazole 4-bromo-2-methoxy-1-phenyl-1H-imidazole 2294946-88-4 C10H9BrN2O
2-methoxy-1-(3-methoxyphenyl)-1H-imidazol-4-amine 2-methoxy-1-(3-methoxyphenyl)-1H-imidazol-4-amine 2294944-48-0 C11H13N3O2
2-bromo-1-(3-methoxyphenyl)-1H-imidazole 2-bromo-1-(3-methoxyphenyl)-1H-imidazole 1267327-91-2 C10H9BrN2O
4-bromo-2-(3-fluorophenyl)-1-methyl-1H-imidazole 4-bromo-2-(3-fluorophenyl)-1-methyl-1H-imidazole 1210372-61-4 C10H8BrFN2
1-methyl-2-(4-(trifluoromethyl)phenyl)-1H-imidazol-4-amine 1-methyl-2-(4-(trifluoromethyl)phenyl)-1H-imidazol-4-amine 2363783-33-7 C11H10F3N3
1,2-diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 1,2-diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2460671-25-2 C13H23BN2O2
2-(2-methoxyphenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2-(2-methoxyphenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2460672-76-6 C16H21BN2O3
2-(4-fluorophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2-(4-fluorophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2460671-78-5 C15H18BFN2O2
1-cyclopentyl-2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 1-cyclopentyl-2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2460672-46-0 C14H22BFN2O2
2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-tolyl)-1H-imidazole 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-tolyl)-1H-imidazole 2460671-96-7 C16H20BFN2O2
2-fluoro-1-(furan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2-fluoro-1-(furan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2460671-87-6 C13H16BFN2O3
4-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-1-yl)thiazole 4-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-1-yl)thiazole 2460672-55-1 C12H15BFN3O2S
4-cyclopropyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinoline 4-cyclopropyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinoline 2460672-70-0 C18H22BNO2
2-ethoxy-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2-ethoxy-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2460672-50-6 C12H21BN2O3
1-(1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-yl)piperidine 1-(1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-yl)piperidine 2460672-52-8 C15H26BN3O2
1-(4-methoxyphenyl)-3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-(4-methoxyphenyl)-3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 2460671-35-4 C17H23BN2O3
4-(3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)thiazole 4-(3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)thiazole 2223027-40-3 C13H18BN3O2S
6-(tetrahydrofuran-3-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 6-(tetrahydrofuran-3-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 2710290-08-5 C16H21BN2O3
methyl 6-isopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate methyl 6-isopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate 2710290-14-3 C16H24BNO4
methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)picolinate methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)picolinate 2710289-83-9 C14H17BF3NO4
2-(oxetan-2-ylmethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2-(oxetan-2-ylmethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2710294-24-7 C14H21BN2O4
2-(bicyclo[1.1.1]pentan-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2-(bicyclo[1.1.1]pentan-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2710295-77-3 C15H21BN2O2
tert-butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazol-2-yl)piperidine-1-carboxylate tert-butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazol-2-yl)piperidine-1-carboxylate 2710296-01-6 C19H31BN2O5
2-(pyrazin-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole 2-(pyrazin-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole 2710297-50-8 C13H16BN3O3
2-(difluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2-(difluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2710294-36-1 C11H15BF2N2O2
4-fluoro-2-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1,2,3-triazole 4-fluoro-2-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1,2,3-triazole
1-benzyl-2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 1-benzyl-2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole
2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(m-tolyl)-1H-imidazole 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(m-tolyl)-1H-imidazole 2304818-08-2 C17H23BN2O3
3-(2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-1-yl)benzonitrile 3-(2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-1-yl)benzonitrile 2304817-41-0 C17H20BN3O3
1-cyclopropyl-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 1-cyclopropyl-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2304817-95-4 C13H21BN2O3
1-cyclopropyl-2-ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 1-cyclopropyl-2-ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole 2304818-33-3 C14H23BN2O3
N,N-dimethyl-1-(tetrahydrofuran-3-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-amine N,N-dimethyl-1-(tetrahydrofuran-3-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-amine 2304812-90-4 C15H26BN3O3
2-(azetidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2-(azetidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2364585-66-8 C13H20BN3O2
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