2-羟基苯乙酮可用于制备苯甲酰甲酸,而苯甲酰甲酸是重要的医药和农药中间体。近年来,通过与金属元素络合,2-羟基苯乙酮又被发现可以作为荧光材料的敏化剂和有机氧化反应的催化剂,因此引起了人们的更多关注。
制备在室温下,将20 mmol 48% 氢溴酸加入到含有20 mmol 苯乙烯和100 mL水的500 mL三口烧瓶中。随后,在30分钟内缓慢滴加200 mmol 30% 双氧水,并在室温下搅拌30分钟后,升温至80 ℃,进行反应10小时。待有机相和水相分离后,将含有2-溴代苯乙酮的有机相加入到含150 mL水的反应器中,在微波促进下完全水解,最终静置使有机相和水相再次分离,从而得到2-羟基苯乙酮溶液。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | α-(formyloxy)acetophenone | 55153-12-3 | C9H8O3 | 164.161 |
苯乙酮 | acetophenone | 98-86-2 | C8H8O | 120.151 |
—— | 2-[(trimethylsilyl)oxy]acetophenone | 26205-41-4 | C11H16O2Si | 208.332 |
2-乙酰氧基苯乙酮 | 2-acetoxyacetophenone | 2243-35-8 | C10H10O3 | 178.188 |
苯基丙醇水合物 | Phenylglyoxal | 1074-12-0 | C8H6O2 | 134.134 |
2-碘-1-苯基乙酮 | iodoacetophenone | 4636-16-2 | C8H7IO | 246.047 |
2-溴苯乙酮 | α-bromoacetophenone | 70-11-1 | C8H7BrO | 199.047 |
—— | carbonic acid methyl ester 2-oxo-2-phenyl-ethyl ester | 252979-70-7 | C10H10O4 | 194.187 |
alpha-氯乙酰苯 | 1-chloroacetophenone | 532-27-4 | C8H7ClO | 154.596 |
—— | 2-(benzyloxy)-1-phenylethan-1-one | 103394-86-1 | C15H14O2 | 226.275 |
—— | 2-oxo-2-phenylethyl propionate | 54797-42-1 | C11H12O3 | 192.214 |
—— | glycine phenacyl ester | 83316-92-1 | C10H11NO3 | 193.202 |
苯乙醇 | 2-phenylethanol | 60-12-8 | C8H10O | 122.167 |
2’-苯氧基苯乙酮 | 2-phenoxy-1-phenylethanone | 721-04-0 | C14H12O2 | 212.248 |
—— | 1-phenylbuta-2,3-dien-1-one | 69626-39-7 | C10H8O | 144.173 |
—— | S-(+)-1-phenyl-2-hydroxy-3-methylbutanone | 97551-20-7 | C11H14O2 | 178.231 |
—— | 2-phenyl-2-oxoethyl trifluoroacetate | 115152-08-4 | C10H7F3O3 | 232.159 |
—— | 8-(4'-methoxyphenoxy)acetophenone | 14385-49-0 | C15H14O3 | 242.274 |
乙酮,2-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-1-苯基- | 2-(tert-butyldimethylsilanyloxy)-1-phenylethan-1-one | 103548-04-5 | C14H22O2Si | 250.413 |
—— | 2-hydroxy-1,3-diphenyl-propane-1,3-dione | 4720-56-3 | C15H12O3 | 240.258 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-甲氧基苯乙酮 | methoxymethyl phenyl ketone | 4079-52-1 | C9H10O2 | 150.177 |
3,4-二羟基苯乙酮 | 2,2-dihydroxy-1-phenyl-ethanone | 1075-06-5 | C8H8O3 | 152.15 |
苯乙酮 | acetophenone | 98-86-2 | C8H8O | 120.151 |
苯甲酰甲酸 | Benzoylformic acid | 611-73-4 | C8H6O3 | 150.134 |
2-甲氧基甲氧基-1-苯基-乙酮 | 2-(methoxymethoxy)-1-phenylethanone | 103548-06-7 | C10H12O3 | 180.203 |
—— | α-(allyloxy)acetophenone | 65755-81-9 | C11H12O2 | 176.215 |
—— | 2-difluoromethoxyacetophenone | —— | C9H8F2O2 | 186.158 |
—— | 2-(tert-butoxy)-1-phenylethan-1-one | 7616-91-3 | C12H16O2 | 192.258 |
—— | 2-[(trimethylsilyl)oxy]acetophenone | 26205-41-4 | C11H16O2Si | 208.332 |
—— | 1-phenyl-2-(trifluoromethoxy)ethanone | 104159-53-7 | C9H7F3O2 | 204.149 |
2-乙酰氧基苯乙酮 | 2-acetoxyacetophenone | 2243-35-8 | C10H10O3 | 178.188 |
苯基丙醇水合物 | Phenylglyoxal | 1074-12-0 | C8H6O2 | 134.134 |
2-溴苯乙酮 | α-bromoacetophenone | 70-11-1 | C8H7BrO | 199.047 |
苯甲酰甲酸甲酯 | Methyl benzoylformate | 15206-55-0 | C9H8O3 | 164.161 |
—— | carbonic acid methyl ester 2-oxo-2-phenyl-ethyl ester | 252979-70-7 | C10H10O4 | 194.187 |
2-巯基-1-苯基乙酮 | 2-mercaptoacetophenone | 2462-02-4 | C8H8OS | 152.217 |
alpha-氯乙酰苯 | 1-chloroacetophenone | 532-27-4 | C8H7ClO | 154.596 |
2-氟苯乙酮 | 2-fluoroacetophenone | 450-95-3 | C8H7FO | 138.141 |
—— | 2-(benzyloxy)-1-phenylethan-1-one | 103394-86-1 | C15H14O2 | 226.275 |
—— | Phenylacyloxyessigsaeure-ethylester | 18801-08-6 | C12H14O4 | 222.241 |
—— | 2,3-dihydroxy-1-phenylpropan-1-one | 5792-35-8 | C9H10O3 | 166.177 |
—— | phenacyl acrylate | 30416-88-7 | C11H10O3 | 190.199 |
—— | 2-oxo-2-phenylethyl propionate | 54797-42-1 | C11H12O3 | 192.214 |
—— | ethyl (2-oxo-2-phenylethyl)carbonate | 145586-77-2 | C11H12O4 | 208.214 |
—— | 2-(2-bromoacetoxy)-1-phenylethanone | 53392-50-0 | C10H9BrO3 | 257.084 |
—— | 1-phenyl-2-phosphonooxy-ethanone | 54857-42-0 | C8H9O5P | 216.13 |
—— | (E)-3-(2-Oxo-2-phenyl-ethoxy)-acrylic acid methyl ester | 88640-30-6 | C12H12O4 | 220.225 |
苯乙醇 | 2-phenylethanol | 60-12-8 | C8H10O | 122.167 |
—— | mesyloxyacetophenone | 20187-61-5 | C9H10O4S | 214.242 |
—— | 2-(2',3'-epoxypropoxy)-acetophenone | 147849-90-9 | C11H12O3 | 192.214 |
2,2-二乙氧基苯乙酮 | 2,2-diethoxyacetophenone | 6175-45-7 | C12H16O3 | 208.257 |
—— | carbonic acid allyl ester 2-oxo-2-phenyl-ethyl ester | 925462-31-3 | C12H12O4 | 220.225 |
苯甲酰甲酸乙酯 | Ethyl benzoylformate | 1603-79-8 | C10H10O3 | 178.188 |
—— | (E)-2-oxo-2-phenylethyl but-2-enoate | 145629-72-7 | C12H12O3 | 204.225 |
—— | phenacyl iso-propyl carbonate | 252979-71-8 | C12H14O4 | 222.241 |
—— | 2-oxo-2-phenylethyl 2-phenylacetate | 98078-08-1 | C16H14O3 | 254.285 |
匹贝卡 | 2-oxo-2-phenylethyl pivalate | 2522-81-8 | C13H16O3 | 220.268 |
2-异亚硝基苯乙酮 | oxo-phenyl-acetaldehyde oxime | 532-54-7 | C8H7NO2 | 149.149 |
—— | phenacyl tert-butyl carbonate | 145586-78-3 | C13H16O4 | 236.268 |
乙酮,2-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-1-苯基- | 2-(tert-butyldimethylsilanyloxy)-1-phenylethan-1-one | 103548-04-5 | C14H22O2Si | 250.413 |
—— | 2-oxo-2-phenylethyl hexanoate | 92864-46-5 | C14H18O3 | 234.295 |
—— | diethyl (2-oxo-2-phenylethyl) phosphate | 33348-51-5 | C12H17O5P | 272.238 |
—— | 2-(Methoxyimino)-1-phenylethan-1-on | 138888-74-1 | C9H9NO2 | 163.176 |
—— | phenacyl methacrylate | 91963-25-6 | C12H12O3 | 204.225 |