CN110183307B - 一种1,4-二羟基蒽醌隐色体的合成方法 - Google Patents
一种1,4-二羟基蒽醌隐色体的合成方法 Download PDFInfo
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- CN110183307B CN110183307B CN201910437808.9A CN201910437808A CN110183307B CN 110183307 B CN110183307 B CN 110183307B CN 201910437808 A CN201910437808 A CN 201910437808A CN 110183307 B CN110183307 B CN 110183307B
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- dihydroxy anthraquinone
- improved
- synthesizing
- leuco
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
- C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
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CN201910437808.9A CN110183307B (zh) | 2019-05-24 | 2019-05-24 | 一种1,4-二羟基蒽醌隐色体的合成方法 |
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CN201910437808.9A CN110183307B (zh) | 2019-05-24 | 2019-05-24 | 一种1,4-二羟基蒽醌隐色体的合成方法 |
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CN110183307A CN110183307A (zh) | 2019-08-30 |
CN110183307B true CN110183307B (zh) | 2021-10-29 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0131787A2 (en) * | 1983-07-14 | 1985-01-23 | American Cyanamid Company | Novel Schiff bases of (aminoalkyl or substituted aminoalkyl)-amino-9,10-anthracenediones |
WO2003046061A1 (en) * | 2001-10-26 | 2003-06-05 | Milliken & Company | Stable novel black polyurethane article colorants |
CN108395381A (zh) * | 2018-04-10 | 2018-08-14 | 大连傲视化学有限公司 | 1,4-二氨基蒽醌隐色体的合成方法 |
CN108440250A (zh) * | 2018-03-29 | 2018-08-24 | 江苏道博化工有限公司 | 二羟基蒽醌隐色体的制备工艺 |
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2019
- 2019-05-24 CN CN201910437808.9A patent/CN110183307B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0131787A2 (en) * | 1983-07-14 | 1985-01-23 | American Cyanamid Company | Novel Schiff bases of (aminoalkyl or substituted aminoalkyl)-amino-9,10-anthracenediones |
WO2003046061A1 (en) * | 2001-10-26 | 2003-06-05 | Milliken & Company | Stable novel black polyurethane article colorants |
CN108440250A (zh) * | 2018-03-29 | 2018-08-24 | 江苏道博化工有限公司 | 二羟基蒽醌隐色体的制备工艺 |
CN108395381A (zh) * | 2018-04-10 | 2018-08-14 | 大连傲视化学有限公司 | 1,4-二氨基蒽醌隐色体的合成方法 |
Non-Patent Citations (1)
Title |
---|
氯代二羟基蒽醌及其隐色体的合成、表征与性质研究;马霞苗等;《2007年全国有机和精细化I中间体学术交流会》;20071231;第61-66页 * |
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Denomination of invention: A synthetic method of 1,4-Dihydroxyanthraquinone leucosomes Effective date of registration: 20220516 Granted publication date: 20211029 Pledgee: Huishang bank Tongling Beijing Road sub branch Pledgor: ANHUI QINGKE RUIJIE NEW MATERIAL CO.,LTD. Registration number: Y2022980005609 |
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Date of cancellation: 20230519 Granted publication date: 20211029 Pledgee: Huishang bank Tongling Beijing Road sub branch Pledgor: ANHUI QINGKE RUIJIE NEW MATERIAL CO.,LTD. Registration number: Y2022980005609 |
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