RU2021109008A - METHOD FOR PRODUCING JAK INHIBITORS AND THEIR INTERMEDIATES - Google Patents
METHOD FOR PRODUCING JAK INHIBITORS AND THEIR INTERMEDIATES Download PDFInfo
- Publication number
- RU2021109008A RU2021109008A RU2021109008A RU2021109008A RU2021109008A RU 2021109008 A RU2021109008 A RU 2021109008A RU 2021109008 A RU2021109008 A RU 2021109008A RU 2021109008 A RU2021109008 A RU 2021109008A RU 2021109008 A RU2021109008 A RU 2021109008A
- Authority
- RU
- Russia
- Prior art keywords
- group
- compound
- formula
- salt
- benzyl
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims 3
- 229940122245 Janus kinase inhibitor Drugs 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 26
- 150000003839 salts Chemical class 0.000 claims 17
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 13
- 238000000034 method Methods 0.000 claims 12
- 125000006239 protecting group Chemical group 0.000 claims 12
- 125000002252 acyl group Chemical group 0.000 claims 9
- 125000005002 aryl methyl group Chemical group 0.000 claims 9
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 claims 9
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims 8
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 4
- 229910052736 halogen Inorganic materials 0.000 claims 4
- 125000005843 halogen group Chemical group 0.000 claims 4
- 239000003054 catalyst Substances 0.000 claims 3
- -1 t-butoxycarbonyl Chemical group 0.000 claims 3
- DWOZNANUEDYIOF-UHFFFAOYSA-L 4-ditert-butylphosphanyl-n,n-dimethylaniline;dichloropalladium Chemical compound Cl[Pd]Cl.CN(C)C1=CC=C(P(C(C)(C)C)C(C)(C)C)C=C1.CN(C)C1=CC=C(P(C(C)(C)C)C(C)(C)C)C=C1 DWOZNANUEDYIOF-UHFFFAOYSA-L 0.000 claims 2
- 239000003446 ligand Substances 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims 2
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- VBKNTGMWIPUCRF-UHFFFAOYSA-M potassium;fluoride;hydrofluoride Chemical compound F.[F-].[K+] VBKNTGMWIPUCRF-UHFFFAOYSA-M 0.000 claims 1
Claims (89)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62/726,600 | 2018-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2021109008A true RU2021109008A (en) | 2022-10-05 |
| RU2786361C2 RU2786361C2 (en) | 2022-12-20 |
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