CH621103A5 - - Google Patents

Download PDF

Info

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
Application number
CH706776A
Other languages
German (de)
English (en)
Inventor
Janos Kollonitsch
Original Assignee
Merck & Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH621103A5 publication Critical patent/CH621103A5/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic 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
    • C07D233/64Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/093Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic 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
    • C07D211/36Heterocyclic 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
    • C07D211/38Halogen atoms or nitro radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/63One oxygen atom
    • C07D213/65One oxygen atom attached in position 3 or 5
    • C07D213/66One 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic 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
    • C07D277/22Heterocyclic 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)
  • Hydrogenated Pyridines (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH706776A 1975-06-12 1976-06-03 CH621103A5 (zh)

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 (zh) 1981-01-15

Family

ID=24345282

Family Applications (1)

Application Number Title Priority Date Filing Date
CH706776A CH621103A5 (zh) 1975-06-12 1976-06-03

Country Status (12)

Country Link
US (1) US4096180A (zh)
JP (1) JPS6033808B2 (zh)
CA (1) CA1063617A (zh)
CH (1) CH621103A5 (zh)
DK (1) DK229976A (zh)
ES (1) ES448509A1 (zh)
FI (1) FI761457A (zh)
GR (1) GR60043B (zh)
NL (1) NL7605557A (zh)
NO (1) NO761796L (zh)
PT (1) PT65162B (zh)
SE (1) SE7605910L (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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 (zh) * 1986-06-05 1987-12-14
ES2207019T3 (es) * 1997-12-27 2004-05-16 Kaneka Corporation Procedimiento para producir acidos beta-halogeno-alfa-amino-carboxilicos y derivados de fenilcisteina y productos intermedios de ellos.
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
IN2012DN01335A (zh) 2009-07-17 2015-06-05 Arkema France
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567011A (en) * 1949-01-10 1951-09-04 Minnesota Mining & Mfg Fluorocarbon acids and derivatives

Also Published As

Publication number Publication date
GR60043B (en) 1978-04-01
ES448509A1 (es) 1977-07-01
SE7605910L (sv) 1976-12-13
US4096180A (en) 1978-06-20
PT65162B (en) 1978-05-08
CA1063617A (en) 1979-10-02
JPS51149208A (en) 1976-12-22
PT65162A (en) 1976-07-01
NL7605557A (nl) 1976-12-14
FI761457A (zh) 1976-12-13
NO761796L (zh) 1976-12-14
DK229976A (da) 1976-12-13
JPS6033808B2 (ja) 1985-08-05

Similar Documents

Publication Publication Date Title
DE2927672C2 (zh)
EP0005810A1 (de) Verfahren zur Herstellung organischer Fluorverbindungen
CH621103A5 (zh)
EP2387556A1 (de) Trennung eines enantiomerengemischs von (r)- und (s)-3-amino-1-butanol
EP1480934A2 (de) Herstellung von alkenonen
DE2830031C2 (zh)
DE3023122C2 (zh)
CH639639A5 (en) Alpha-fluoromethyl-alpha-amino-alkanoic acids and their esters
DE2903891C2 (zh)
DE1768612A1 (de) Verfahren zur Herstellung von sehr reinem,pharmazeutisch geeignetem rechtsdrehenden 2,2'-(AEthylendiimin)-di-1-butanoldihydrochlorid
DE69219363T2 (de) VERFAHREN ZUR HERSTELLUNG VON OPTISCH AKTIVEN ALIPHATISCHEN Carbonsäuren
DE69030774T2 (de) Optisch aktive Diastereoisomersalze von Tetrahydro-2-furancarbonsäure
DE3874309T2 (de) Verfahren zur wiedergewinnung von alpha-amino-alkoholen.
EP0224902B1 (de) Verbesserte Verfahren zur Herstellung von D-threo-1-(p-Methylsulfonylphenyl)-2-dichloracetamido-propandiol-1,3-(Thiamphenicol)sowie Verwendung geeigneter Zwischenprodukte
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
DE69527683T2 (de) Verfahren zur herstellung von optisch aktivem n-tert-butyl-2-piperazincarboxamidamid
DE2362687A1 (de) Verfahren zur razematspaltung von d,l-penicillamin
EP0198370B1 (de) Verfahren zur Herstellung von Carbamidsäurechloriden sekundärer Amine
DE10348674A1 (de) Racemisierung von optisch aktiven 2-substituierten Phenylglycinestern
EP0728736A1 (de) Verfahren zur Herstellung von optisch aktivem tert-Leucinol und dessen Verwendung
DE2032952C3 (de) Verfahren zur Herstellung von D,L-Penicillamin
DE2344608C3 (de) Verfahren zur Herstellung von D-Lysergsäureamiden

Legal Events

Date Code Title Description
PL Patent ceased