CN107759500A - 由α甲基酮类化合物α‑H双官能化修饰合成α,β‑不饱和酮类化合物的方法 - Google Patents
由α甲基酮类化合物α‑H双官能化修饰合成α,β‑不饱和酮类化合物的方法 Download PDFInfo
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- CN107759500A CN107759500A CN201610705242.XA CN201610705242A CN107759500A CN 107759500 A CN107759500 A CN 107759500A CN 201610705242 A CN201610705242 A CN 201610705242A CN 107759500 A CN107759500 A CN 107759500A
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- ketone compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
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- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
实验组 | 催化剂 | 氧化剂 | 溶剂 | 温度(℃) | 产率(%) |
1 | CH3COONa | K2S2O8 | DMSO | 120 | trace |
2 | CH3COONa | (NH4)2S2O8 | DMSO | 120 | 56 |
3 | K2CO3 | (NH4)2S2O8 | DMSO | 120 | 30 |
4 | NaOH | (NH4)2S2O8 | DMSO | 120 | 10 |
5 | CH3ONa | (NH4)2S2O8 | DMSO | 120 | 65 |
6 | CH3ONa | Na2S2O8 | DMSO | 120 | trace |
7 | CH3ONa | KHSO5 | DMSO | 120 | trace |
8 | CH3ONa | H2O2 | DMSO | 120 | trace |
9 | CH3ONa | TBHP | DMSO | 120 | trace |
10 | CH3ONa | (NH4)2S2O8 | DMF | 120 | 0 |
11 | CH3ONa | (NH4)2S2O8 | DMSO | 110 | 60 |
Claims (5)
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CN201610705242.XA CN107759500B (zh) | 2016-08-22 | 2016-08-22 | 由α-甲基酮类化合物α-H双官能化修饰合成α,β-不饱和酮类化合物的方法 |
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CN201610705242.XA CN107759500B (zh) | 2016-08-22 | 2016-08-22 | 由α-甲基酮类化合物α-H双官能化修饰合成α,β-不饱和酮类化合物的方法 |
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CN107759500A true CN107759500A (zh) | 2018-03-06 |
CN107759500B CN107759500B (zh) | 2019-07-02 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101104581A (zh) * | 2007-07-13 | 2008-01-16 | 上海大学 | 含氟α,β-不饱和酮及其合成方法 |
CN104788271A (zh) * | 2015-03-31 | 2015-07-22 | 扬州大学 | 一种制备ɑ,β-不饱和酮的合成方法 |
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2016
- 2016-08-22 CN CN201610705242.XA patent/CN107759500B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101104581A (zh) * | 2007-07-13 | 2008-01-16 | 上海大学 | 含氟α,β-不饱和酮及其合成方法 |
CN104788271A (zh) * | 2015-03-31 | 2015-07-22 | 扬州大学 | 一种制备ɑ,β-不饱和酮的合成方法 |
Non-Patent Citations (2)
Title |
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ELENA VISMARA: "A NEW TYPE OF FUNCTIONALIZATION OF THE BENZYLIC-TYPE POSITIONS IN ALEYLPYRIDINES BY DMSO-AC20.", 《TETRAHEDRON LETTERS》 * |
张新: "钯催化苄基氯衍生物、三丁基烯丙基锡和一氧化碳三组分偶联反应:α,β-不饱和酮的有效合成", 《催化化学》 * |
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