RU2021114996A - METHODS FOR OBTAINING CYTOTOXIC BENZODIAZEPINE DERIVATIVES - Google Patents
METHODS FOR OBTAINING CYTOTOXIC BENZODIAZEPINE DERIVATIVES Download PDFInfo
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- RU2021114996A RU2021114996A RU2021114996A RU2021114996A RU2021114996A RU 2021114996 A RU2021114996 A RU 2021114996A RU 2021114996 A RU2021114996 A RU 2021114996A RU 2021114996 A RU2021114996 A RU 2021114996A RU 2021114996 A RU2021114996 A RU 2021114996A
- Authority
- RU
- Russia
- Prior art keywords
- compound
- formula
- reacting
- azodicarboxylate
- paragraphs
- Prior art date
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- 238000000034 method Methods 0.000 title claims 43
- 229940053197 benzodiazepine derivative antiepileptics Drugs 0.000 title 1
- 150000001557 benzodiazepines Chemical class 0.000 title 1
- 231100000433 cytotoxic Toxicity 0.000 title 1
- 230000001472 cytotoxic effect Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 88
- 239000003795 chemical substances by application Substances 0.000 claims 12
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims 12
- VVWRJUBEIPHGQF-UHFFFAOYSA-N propan-2-yl n-propan-2-yloxycarbonyliminocarbamate Chemical compound CC(C)OC(=O)N=NC(=O)OC(C)C VVWRJUBEIPHGQF-UHFFFAOYSA-N 0.000 claims 10
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 claims 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 8
- 125000005604 azodicarboxylate group Chemical group 0.000 claims 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 4
- 230000003213 activating effect Effects 0.000 claims 4
- FAMRKDQNMBBFBR-BQYQJAHWSA-N diethyl azodicarboxylate Substances CCOC(=O)\N=N\C(=O)OCC FAMRKDQNMBBFBR-BQYQJAHWSA-N 0.000 claims 4
- 150000002148 esters Chemical class 0.000 claims 4
- FAMRKDQNMBBFBR-UHFFFAOYSA-N ethyl n-ethoxycarbonyliminocarbamate Chemical compound CCOC(=O)N=NC(=O)OCC FAMRKDQNMBBFBR-UHFFFAOYSA-N 0.000 claims 4
- 229910000027 potassium carbonate Inorganic materials 0.000 claims 4
- QKSQWQOAUQFORH-UHFFFAOYSA-N tert-butyl n-[(2-methylpropan-2-yl)oxycarbonylimino]carbamate Chemical compound CC(C)(C)OC(=O)N=NC(=O)OC(C)(C)C QKSQWQOAUQFORH-UHFFFAOYSA-N 0.000 claims 4
- XMAWMRNILPLCMA-UHFFFAOYSA-N OC(=O)N=NC(O)=O.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 Chemical compound OC(=O)N=NC(O)=O.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 XMAWMRNILPLCMA-UHFFFAOYSA-N 0.000 claims 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 2
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims 2
- 229910000024 caesium carbonate Inorganic materials 0.000 claims 2
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 claims 2
- 239000003638 chemical reducing agent Substances 0.000 claims 2
- 230000000536 complexating effect Effects 0.000 claims 2
- 150000002466 imines Chemical class 0.000 claims 2
- OQJBFFCUFALWQL-UHFFFAOYSA-N n-(piperidine-1-carbonylimino)piperidine-1-carboxamide Chemical compound C1CCCCN1C(=O)N=NC(=O)N1CCCCC1 OQJBFFCUFALWQL-UHFFFAOYSA-N 0.000 claims 2
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 claims 2
- 229910000105 potassium hydride Inorganic materials 0.000 claims 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 2
- 239000012312 sodium hydride Substances 0.000 claims 2
- 229910000104 sodium hydride Inorganic materials 0.000 claims 2
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical group CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 claims 2
Claims (123)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62/758,814 | 2018-11-12 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2024102597A Division RU2024102597A (en) | 2018-11-12 | 2019-11-11 | METHODS FOR OBTAINING CYTOTOXIC BENZODIAZEPINE DERIVATIVES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2021114996A true RU2021114996A (en) | 2022-12-15 |
| RU2813137C2 RU2813137C2 (en) | 2024-02-06 |
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