JP2000080082A5 - - Google Patents
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- JP2000080082A5 JP2000080082A5 JP1998248037A JP24803798A JP2000080082A5 JP 2000080082 A5 JP2000080082 A5 JP 2000080082A5 JP 1998248037 A JP1998248037 A JP 1998248037A JP 24803798 A JP24803798 A JP 24803798A JP 2000080082 A5 JP2000080082 A5 JP 2000080082A5
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- JP
- Japan
- Prior art keywords
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- atom
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- butyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 125000001424 substituent group Chemical group 0.000 description 6
- -1 t-butyldimethylsilyl group Chemical group 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- 125000005843 halogen group Chemical group 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N iodine atom Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 2
- OFKWIQJLYCKDNY-UHFFFAOYSA-N 5-bromo-2-methylpyridine Chemical compound CC1=CC=C(Br)C=N1 OFKWIQJLYCKDNY-UHFFFAOYSA-N 0.000 description 2
- AVFUHBJCUUTGCD-UHFFFAOYSA-M [Br-].[Mg+]C Chemical compound [Br-].[Mg+]C AVFUHBJCUUTGCD-UHFFFAOYSA-M 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VLZOLVDVGJALMH-UHFFFAOYSA-N 2-(benzenesulfonyl)-5-bromopyridine Chemical compound N1=CC(Br)=CC=C1S(=O)(=O)C1=CC=CC=C1 VLZOLVDVGJALMH-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- RQNMYNYHBQQZSP-UHFFFAOYSA-M Methylmagnesium chloride Chemical compound C[Mg]Cl RQNMYNYHBQQZSP-UHFFFAOYSA-M 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QDHHCQZDFGDHMP-UHFFFAOYSA-N monochloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24803798A JP4176201B2 (ja) | 1998-09-02 | 1998-09-02 | ５−ハロゲノ−２−置換ピリジンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24803798A JP4176201B2 (ja) | 1998-09-02 | 1998-09-02 | ５−ハロゲノ−２−置換ピリジンの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000080082A JP2000080082A (ja) | 2000-03-21 |
| JP2000080082A5 true JP2000080082A5 (fr) | 2005-06-16 |
| JP4176201B2 JP4176201B2 (ja) | 2008-11-05 |
Family
ID=17172267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24803798A Expired - Fee Related JP4176201B2 (ja) | 1998-09-02 | 1998-09-02 | ５−ハロゲノ−２−置換ピリジンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4176201B2 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4663105B2 (ja) * | 2000-12-07 | 2011-03-30 | 株式会社クラレ | ２−スルホニル−４−オキシピリジン誘導体の製造方法 |
| ATE505456T1 (de) * | 2002-07-23 | 2011-04-15 | Kuraray Co | Verfahren zur herstellung eines 2-substituierten pyridinderivats |
| JP4208512B2 (ja) * | 2002-07-23 | 2009-01-14 | 株式会社クラレ | ５−（２’−ピリジル）−２−ピリドン誘導体の製造方法 |
| US7910579B2 (en) | 2006-12-25 | 2011-03-22 | Tohoku University | Benzoxazole derivatives |
| JP5322180B2 (ja) | 2007-07-04 | 2013-10-23 | 国立大学法人東北大学 | フッ素およびヒドロキシ基で置換されたアルコキシ基を有するｐｅｔプローブ |
-
1998
- 1998-09-02 JP JP24803798A patent/JP4176201B2/ja not_active Expired - Fee Related
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