HK1018262A1 - Process for preparing pyridylmethyl isothiocyanates - Google Patents
Process for preparing pyridylmethyl isothiocyanatesInfo
- Publication number
- HK1018262A1 HK1018262A1 HK99103169A HK99103169A HK1018262A1 HK 1018262 A1 HK1018262 A1 HK 1018262A1 HK 99103169 A HK99103169 A HK 99103169A HK 99103169 A HK99103169 A HK 99103169A HK 1018262 A1 HK1018262 A1 HK 1018262A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- isothiocyanates
- pyridylmethyl
- preparing
- pyridylmethyl isothiocyanates
- preparing pyridylmethyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/40—Acylated substituent nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
- C07C329/12—Dithiocarbonic acids; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/26—Radicals substituted by halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19731782A DE19731782A1 (de) | 1997-07-24 | 1997-07-24 | Verfahren zur Herstellung von Pyridylmethylisocyanaten |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1018262A1 true HK1018262A1 (en) | 1999-12-17 |
Family
ID=7836723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK99103169A HK1018262A1 (en) | 1997-07-24 | 1999-07-22 | Process for preparing pyridylmethyl isothiocyanates |
Country Status (9)
Country | Link |
---|---|
US (2) | US5936093A (xx) |
EP (1) | EP0893441B1 (xx) |
JP (1) | JP4338237B2 (xx) |
KR (1) | KR100499901B1 (xx) |
CN (1) | CN1114595C (xx) |
DE (2) | DE19731782A1 (xx) |
DK (1) | DK0893441T3 (xx) |
ES (1) | ES2186057T3 (xx) |
HK (1) | HK1018262A1 (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101735128B (zh) * | 2009-12-31 | 2013-11-20 | 北京农鹰现代农业技术研究院 | 制取异硫氰酸烯丙酯的方法 |
CN102229551B (zh) * | 2011-04-29 | 2014-07-02 | 浙江工业大学 | 一种异硫氰酸酯的制备方法 |
CN102993073A (zh) * | 2012-03-27 | 2013-03-27 | 中国农业科学院兰州畜牧与兽药研究所 | 异硫氰酸2,6-二甲基苯酯的制备方法 |
CN103012226B (zh) * | 2012-12-27 | 2014-11-19 | 济南圣泉唐和唐生物科技有限公司 | 一种异硫氰酸乙酯的制备方法 |
CN103086933B (zh) * | 2013-01-23 | 2014-07-02 | 安徽工程大学 | 一种苯基异硫氰酸酯的制备方法 |
CN112979632B (zh) * | 2021-03-15 | 2022-08-30 | 台州学院 | 一种4-羟基-1,3-噻嗪-2-硫酮类化合物的合成方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7700500L (sv) * | 1976-01-20 | 1977-07-21 | Hoechst Ag | Tiazolidinderivat och forfarande for deras framstellning |
ATE166051T1 (de) * | 1987-08-01 | 1998-05-15 | Takeda Chemical Industries Ltd | Zwischenprodukte, ihre herstellung und verwendung zur herstellung alpha-ungesättigter amine |
-
1997
- 1997-07-24 DE DE19731782A patent/DE19731782A1/de not_active Withdrawn
-
1998
- 1998-07-13 DK DK98112969T patent/DK0893441T3/da active
- 1998-07-13 EP EP98112969A patent/EP0893441B1/de not_active Expired - Lifetime
- 1998-07-13 ES ES98112969T patent/ES2186057T3/es not_active Expired - Lifetime
- 1998-07-13 DE DE59806793T patent/DE59806793D1/de not_active Expired - Lifetime
- 1998-07-14 KR KR1019980028339A patent/KR100499901B1/ko not_active IP Right Cessation
- 1998-07-15 JP JP21475898A patent/JP4338237B2/ja not_active Expired - Fee Related
- 1998-07-16 US US09/116,267 patent/US5936093A/en not_active Expired - Lifetime
- 1998-07-24 CN CN98116170A patent/CN1114595C/zh not_active Expired - Fee Related
-
1999
- 1999-04-23 US US09/298,593 patent/US6166214A/en not_active Expired - Lifetime
- 1999-07-22 HK HK99103169A patent/HK1018262A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1206709A (zh) | 1999-02-03 |
ES2186057T3 (es) | 2003-05-01 |
KR100499901B1 (ko) | 2006-04-12 |
DK0893441T3 (da) | 2003-03-24 |
JPH1192453A (ja) | 1999-04-06 |
JP4338237B2 (ja) | 2009-10-07 |
US6166214A (en) | 2000-12-26 |
KR19990013838A (ko) | 1999-02-25 |
EP0893441B1 (de) | 2003-01-02 |
EP0893441A1 (de) | 1999-01-27 |
US5936093A (en) | 1999-08-10 |
CN1114595C (zh) | 2003-07-16 |
DE19731782A1 (de) | 1999-01-28 |
DE59806793D1 (de) | 2003-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20070724 |