CH621103A5 - - Google Patents
Download PDFInfo
- Publication number
- CH621103A5 CH621103A5 CH706776A CH706776A CH621103A5 CH 621103 A5 CH621103 A5 CH 621103A5 CH 706776 A CH706776 A CH 706776A CH 706776 A CH706776 A CH 706776A CH 621103 A5 CH621103 A5 CH 621103A5
- Authority
- CH
- Switzerland
- Prior art keywords
- millimoles
- residue
- dissolved
- sulfur tetrafluoride
- solution
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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
- C07D211/38—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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
- C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58632675A | 1975-06-12 | 1975-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH621103A5 true CH621103A5 (da) | 1981-01-15 |
Family
ID=24345282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH706776A CH621103A5 (da) | 1975-06-12 | 1976-06-03 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4096180A (da) |
JP (1) | JPS6033808B2 (da) |
CA (1) | CA1063617A (da) |
CH (1) | CH621103A5 (da) |
DK (1) | DK229976A (da) |
ES (1) | ES448509A1 (da) |
FI (1) | FI761457A (da) |
GR (1) | GR60043B (da) |
NL (1) | NL7605557A (da) |
NO (1) | NO761796L (da) |
PT (1) | PT65162B (da) |
SE (1) | SE7605910L (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431817A (en) * | 1977-06-01 | 1984-02-14 | Merck & Co., Inc. | Fluorinated imidazolyl alkylamines |
US4582931A (en) * | 1984-12-24 | 1986-04-15 | Merck & Co., Inc. | Preparation of 2-Deutero-D-serine |
JPS61265001A (ja) * | 1985-05-17 | 1986-11-22 | セイレイ工業株式会社 | 変速機構付き二連型耕耘装置 |
JPS62196607U (da) * | 1986-06-05 | 1987-12-14 | ||
EP1046634B1 (en) * | 1997-12-27 | 2003-09-10 | Kaneka Corporation | Processes for producing beta-halogeno-alpha-amino-carboxylic acids and phenylcysteine derivatives and intermediates thereof |
JP5186722B2 (ja) | 2005-03-18 | 2013-04-24 | セントラル硝子株式会社 | スルフリルフルオリドを用いるフッ素化反応 |
JP4952122B2 (ja) * | 2006-08-04 | 2012-06-13 | セントラル硝子株式会社 | 2’−デオキシ−2’−フルオロウリジンの製造方法 |
CA2767098A1 (fr) | 2009-07-17 | 2011-01-20 | Arkema France | Procede de fabrication de composition polyester aux proprietes choc ameliorees |
CN102659776B (zh) * | 2012-05-15 | 2014-04-23 | 广州先至饲料添加剂有限公司 | 氟乙基硫胺素或其盐及其在制备抗球虫药物中的应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567011A (en) * | 1949-01-10 | 1951-09-04 | Minnesota Mining & Mfg | Fluorocarbon acids and derivatives |
-
1976
- 1976-05-24 FI FI761457A patent/FI761457A/fi not_active Application Discontinuation
- 1976-05-24 NL NL7605557A patent/NL7605557A/xx not_active Application Discontinuation
- 1976-05-25 DK DK229976A patent/DK229976A/da not_active Application Discontinuation
- 1976-05-25 SE SE7605910A patent/SE7605910L/xx unknown
- 1976-05-26 NO NO761796A patent/NO761796L/no unknown
- 1976-06-01 GR GR50870A patent/GR60043B/el unknown
- 1976-06-01 PT PT65162A patent/PT65162B/pt unknown
- 1976-06-03 ES ES448509A patent/ES448509A1/es not_active Expired
- 1976-06-03 CH CH706776A patent/CH621103A5/de not_active IP Right Cessation
- 1976-06-04 CA CA254,108A patent/CA1063617A/en not_active Expired
- 1976-06-11 JP JP51067862A patent/JPS6033808B2/ja not_active Expired
-
1977
- 1977-01-03 US US05/756,446 patent/US4096180A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL7605557A (nl) | 1976-12-14 |
CA1063617A (en) | 1979-10-02 |
JPS51149208A (en) | 1976-12-22 |
PT65162A (en) | 1976-07-01 |
PT65162B (en) | 1978-05-08 |
US4096180A (en) | 1978-06-20 |
SE7605910L (sv) | 1976-12-13 |
DK229976A (da) | 1976-12-13 |
ES448509A1 (es) | 1977-07-01 |
JPS6033808B2 (ja) | 1985-08-05 |
GR60043B (en) | 1978-04-01 |
FI761457A (da) | 1976-12-13 |
NO761796L (da) | 1976-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2927672C2 (da) | ||
EP0005810A1 (de) | Verfahren zur Herstellung organischer Fluorverbindungen | |
CH621103A5 (da) | ||
EP2387556A1 (de) | Trennung eines enantiomerengemischs von (r)- und (s)-3-amino-1-butanol | |
EP1480934A2 (de) | Herstellung von alkenonen | |
DE2830031C2 (da) | ||
DE3023122C2 (da) | ||
CH639639A5 (en) | Alpha-fluoromethyl-alpha-amino-alkanoic acids and their esters | |
DE2903891C2 (da) | ||
DE1768612A1 (de) | Verfahren zur Herstellung von sehr reinem,pharmazeutisch geeignetem rechtsdrehenden 2,2'-(AEthylendiimin)-di-1-butanoldihydrochlorid | |
EP0025841B1 (de) | Diastereomere Salze von Äpfelsäure und 2-Amino-1-butanol sowie Verfahren zur Spaltung racemischer Äpfelsäure | |
EP1671939A1 (de) | Verfahren zur Herstellung von enantiomerenangereicherten 2-Fluorcarbonsäureestern | |
DE2535766C3 (de) | Verfahren zur Herstellung von racemischem Allethrolon | |
EP0362668B1 (de) | Derivate der 2-Pyrrolidon-5-carbonsäure und Verfahren zu ihrer Gewinnung | |
EP0474200B1 (de) | Verfahren zur Racematspaltung von 2,2-Dimethylcyclopropancarbonsäure | |
EP0461541B1 (de) | Verfahren zur Racematspaltung von 2,2-Dimethylcyclopropancarbonsäure | |
DE2362687A1 (de) | Verfahren zur razematspaltung von d,l-penicillamin | |
AT260911B (de) | Verfahren zur Herstellung der optisch aktiven Formen des α-Methyl-β-(3,4-dihydroxyphenyl)-alanins und deren N,O,O-Triacetylderivate | |
EP0198370B1 (de) | Verfahren zur Herstellung von Carbamidsäurechloriden sekundärer Amine | |
EP0224902A1 (de) | Verbesserte Verfahren zur Herstellung von D-threo-1-(p-Methylsulfonylphenyl)-2-dichloracetamido-propandiol-1,3-(Thiamphenicol)sowie Verwendung geeigneter Zwischenprodukte | |
DE10348674A1 (de) | Racemisierung von optisch aktiven 2-substituierten Phenylglycinestern | |
EP0728736A1 (de) | Verfahren zur Herstellung von optisch aktivem tert-Leucinol und dessen Verwendung | |
DE2344608C3 (de) | Verfahren zur Herstellung von D-Lysergsäureamiden | |
DE2350610A1 (de) | Verfahren zur herstellung der optischen antipoden des pantolaktons | |
DE1493965C (de) | Verfahren zum Herstellen von Racema ten optisch aktiver Nitrile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |