内酯是一种含有内酯基团(即酮式或烯醇式结构的羟基缩合形成的环状结构)的化合物。其分子中通常包含一个或多个内酯环,这些环通常由一个双键和两个羟基组成。
分类及重要性内酯的合成方法多样,包括但不限于:
含氧杂环化合物是指含有一个或多个氧原子作为杂原子的环状有机分子。这类化合物广泛存在于自然界中,也是合成化学中的重要一类化合物,具有多种功能和应用。
分类及重要性合成含氧杂环化合物的方法包括但不限于:
以上介绍仅概述了内酯和含氧杂环化合物的基本定义、分类及其重要性,具体的研究内容和技术细节非常丰富多样。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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麦芽醇 | Maltol | 118-71-8 | C6H6O3 |
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薄荷内酯 | menthalactone | 13341-72-5 | C10H14O2 |
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萘并[1,2-c:5,6-c']双[1,2,5]噻二唑 | naphtho[1,2-c:5,6-c]bis[1,2,5]thiadiazole | 133546-47-1 | C10H4N4S2 |
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茉莉酯 | 3-Hydroxynonyl acetate | 1322-17-4 | C11H22O3 |
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苹果酯 | fructone | 6413-10-1 | C8H14O4 |
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苯并噻唑 | 1,3-Benzothiazole | 95-16-9 | C7H5NS |
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甲基 BETA-D-呋喃果糖苷 | methyl β-D-fructofuranoside | 13403-14-0 | C7H14O6 |
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氢化肉桂酸内酯 | dihydrocoumarin | 119-84-6 | C9H8O2 |
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四氢吡咯 | pyrrolidine | 123-75-1 | C4H9N |
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呋喃酮乙酸酯 | 4-acetoxy-2,5-dimethyl-3(2H)-furanone | 4166-20-5 | C8H10O4 |
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吡啶 | pyridine | 110-86-1 | C5H5N |
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吡咯烷氢碘酸盐 | pyrolidinium hydroiodide | 45361-12-4 | C4H10N*I |
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八氢香豆素 | octahydrocoumarin | 4430-31-3 | C9H14O2 |
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二噻唑-2-基甲酮 | di(1,3-thiazol-2-yl) ketone | 55707-55-6 | C7H4N2OS2 |
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乙基 beta-D-呋喃果糖苷 | ethyl β-D-fructofuranoside | 1820-84-4 | C8H16O6 |
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丙酸糠酯 | furfuryl propionate | 623-19-8 | C8H10O3 |
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丙位癸内酯 | 5-hexyldihydro-2(3H)-furanone | 706-14-9 | C10H18O2 |
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三异丁基二氢二噻嗪 | 2,4,6-tri-isobutyl-dihydro-1,3,5-dithiazine | 74595-94-1 | C15H31NS2 |
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丁位十四内酯 | δ-tetradecalactone | 2721-22-4 | C14H26O2 |
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δ-癸内酯 | (+/-)-δ-decanolactone | 705-86-2 | C10H18O2 |
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N-甲基吗啉氧化物 | 4-methylmorpholine N-oxide | 7529-22-8 | C5H11NO2 |
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N-甲基-2-(2-羟乙基)吡咯烷 | 2-(1-methyl-2-pyrrolidine)ethanol | 67004-64-2 | C7H15NO |
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N-乙酰基-4-羟基哌啶 | N-acetyl-4-hydroxypiperidine | 4045-22-1 | C7H13NO2 |
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7-溴-2-氯苯并噻唑 | 7-bromo-2-chlorobenzothiazole | 1188227-29-3 | C7H3BrClNS |
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6-硝基-1,2-苯并异噻唑啉-3-酮 1,1-二氧化物 | 6-nitrosaccharin | 22952-24-5 | C7H4N2O5S |
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6-甲基喹啉 | 6-methylquinoline | 91-62-3 | C10H9N |
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6-溴-3-甲基苯并呋喃 | 6-bromo-3-methyl-1-benzofuran | 33118-86-4 | C9H7BrO |
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6-吗啉代苯并[D]噻唑-2-胺 | 6-morpholinobenzo[d]thiazol-2-amine | 94641-22-2 | C11H13N3OS |
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5-甲基喹喔啉 | 5-methylquinoxaline | 13708-12-8 | C9H8N2 |
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5-甲基呋喃醛 | 5-Methylfurfural | 620-02-0 | C6H6O2 |
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5-甲基-2-乙酰基呋喃 | 2-acetyl-5-methylfuran | 1193-79-9 | C7H8O2 |
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5-溴-3-甲基-1,2,4-噻二唑 | 5-bromo-3-methyl-1,2,4-thiadiazole | 54681-68-4 | C3H3BrN2S |
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5-溴-2,2-双噻吩 | 5-bromo(2,2'-bithiophene) | 3480-11-3 | C8H5BrS2 |
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5-溴-1H-吡唑[3,4-B]吡啶 | 5-bromo-7-azaindazole | 875781-17-2 | C6H4BrN3 |
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5-氯苯并噻唑 | 5-chlorobenzo[d]thiazole | 2786-51-8 | C7H4ClNS |
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5-氨基-1,2,3-噻二唑 | 5-amino-1,2,3-thiadiazole | 4100-41-8 | C2H3N3S |
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5,6,7,8-四氢喹喔啉 | 5,6,7,8-tetrahydroquinoxaline | 34413-35-9 | C8H10N2 |
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4-苯基-1,2,3,6-四氢吡啶 | 1,2,3,6-tetrahydro-4-phenylpyridine | 10338-69-9 | C11H13N |
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4-苄基哌啶 | 4-benzylpyperidine | 31252-42-3 | C12H17N |
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4-甲氧基-2,5-二甲基-3(2H)-呋喃酮 | 4-methoxy-2,5-dimethylfuran-3(2H)-one | 4077-47-8 | C7H10O3 |
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4-甲基噻唑 | 4-Methylthiazole | 693-95-8 | C4H5NS |
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4-甲基-5-乙酰基噻唑 | 1-(4-methyl-thiazol-5-yl)-ethanone | 38205-55-9 | C6H7NOS |
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4-甲基-5-乙烯基噻唑 | 4-methyl-5-vinylthiazole | 1759-28-0 | C6H7NS |
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4-甲基-5-(2-乙酰氧乙基)噻唑 | acetic acid 2-(4-methyl-thiazol-5-yl)-ethyl ester | 656-53-1 | C8H11NO2S |
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4-溴苯并噻唑 | 4-bromobenzothiazole | 767-68-0 | C7H4BrNS |
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4-溴异噻唑 | 4-bromoisothiazole | 24340-77-0 | C3H2BrNS |
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4-溴吡啶-2-甲胺 | (4-bromopyridin-2-yl)methanamine | 865156-50-9 | C6H7BrN2 |
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4-溴-2-醛基噻唑 | 4-bromo-1,3-thiazole-2-carbaldehyde | 167366-05-4 | C4H2BrNOS |
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4-二甲氨基哌啶 | 4-Dimethylaminopiperidine | 50533-97-6 | C7H16N2 |
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4-[4-[(5S)-5-(氨甲基)-2-羰基-3-唑烷基]苯基]-3-吗啡啉酮 | 4-[4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl]morpholine-3-one | 446292-10-0 | C14H17N3O4 |
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