中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,3-二苯-1H-吡唑-4-甲醛 | 1,3-diphenyl-4-formylpyrazole | 21487-45-6 | C16H12N2O | 248.284 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-(氯甲基)-1,3-二苯基-1H-吡唑 | 4-(chloromethyl)-1,3-diphenyl-1H-pyrazole | 55432-05-8 | C16H13ClN2 | 268.746 |
1,3-二苯-1H-吡唑-4-甲醛 | 1,3-diphenyl-4-formylpyrazole | 21487-45-6 | C16H12N2O | 248.284 |
—— | 4-(bromomethyl)-1,3-diphenyl-1H-pyrazole | —— | C16H13BrN2 | 313.197 |
—— | (E)-(1,3-diphenyl-1H-pyrazol-4-yl)methyl 3-(4-chlorophenyl)acrylate | —— | C25H19ClN2O2 | 414.891 |
—— | (E)-(1,3-diphenyl-1H-pyrazol-4-yl)methyl 3-(4-methoxyphenyl)acrylate | —— | C26H22N2O3 | 410.472 |
—— | 3-(4-fluorophenyl)-4-[(E)-2-(4-nitrophenyl)ethenyl]-1-phenylpyrazole | —— | C23H16FN3O2 | 385.397 |
—— | (1,3-diphenyl-1H-pyrazol-4-yl)(phenyl)methanone | 7189-06-2 | C22H16N2O | 324.382 |
—— | (1-((1,3-diphenyl-1H-pyrazol-4-yl)methyl)-1H-1,2,3-triazol-4-yl)methanol | —— | C19H17N5O | 331.377 |
2,5-二苯基吡唑-3-甲醛 | 1,3-diphenylpyrazole-5-carbaldehyde | 87838-35-5 | C16H12N2O | 248.284 |
—— | 3-(4-fluorophenyl)-4-[2-(5-nitro-2-furyl)vinyl]-1-phenyl-1H-pyrazole | —— | C21H14FN3O3 | 375.359 |
A simple, efficient procedure for the oxidation of alcohols by catalytic 2,2,6,6-tetramethyl-piperidyl-1-oxy (TEMPO) was developed using FeCl3·6H2O as the terminal oxidant. The reaction gives high yield of the corresponding aldehydes and ketones with no over oxidation to the acid.Key words: oxidation, TEMPO, FeCl3·6H2O.