ES373966A1 - Procedure for the obtaining of phenyl-triazolidin-4-oles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of phenyl-triazolidin-4-oles. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES373966A1
ES373966A1 ES373966A ES373966A ES373966A1 ES 373966 A1 ES373966 A1 ES 373966A1 ES 373966 A ES373966 A ES 373966A ES 373966 A ES373966 A ES 373966A ES 373966 A1 ES373966 A1 ES 373966A1
Authority
ES
Spain
Prior art keywords
oles
translation
procedure
machine
legally binding
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.)
Expired
Application number
ES373966A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES373966A1 publication Critical patent/ES373966A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D277/18—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)

Abstract

Procedure for obtaining phenyl-thiazolidin-4-oles, of general formula I, **(See formula)** where each R independently signifies an alkyl radical with 1 to 4 carbon atoms, R1 means a hydrogen atom or a straight-chain alkyl radical with 1 to 3 carbon atoms, and each X independently signifies a hydrogen, fluorine or chlorine atom, provided that at least one X signifies a chlorine or fluorine atom, characterized in that a phenacyl halide of general formula II is reacted, **(See formula)** where R1 and X have the meanings indicated above, and X1 means a chlorine or bromine atom, with an N, N'-dialkylthiourea of general formula III, **(See formula)** where R has the meaning indicated above, in an inert organic solvent, at a temperature of approx. 0 to 60ºC. (Machine-translation by Google Translate, not legally binding)
ES373966A 1968-11-29 1969-11-27 Procedure for the obtaining of phenyl-triazolidin-4-oles. (Machine-translation by Google Translate, not legally binding) Expired ES373966A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78023668A 1968-11-29 1968-11-29

Publications (1)

Publication Number Publication Date
ES373966A1 true ES373966A1 (en) 1972-05-16

Family

ID=25119019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373966A Expired ES373966A1 (en) 1968-11-29 1969-11-27 Procedure for the obtaining of phenyl-triazolidin-4-oles. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
BE (1) BE742336A (en)
BR (1) BR6914577D0 (en)
CH (1) CH520702A (en)
DE (1) DE1959117A1 (en)
ES (1) ES373966A1 (en)
FR (1) FR2024952B1 (en)
GB (1) GB1289132A (en)
NL (1) NL6917356A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436263C2 (en) * 1974-07-27 1983-02-17 Hoechst Ag, 6000 Frankfurt Thiazolidine derivatives and processes for their preparation
US3973305A (en) * 1975-02-03 1976-08-10 Frank Catallo Apparatus for conditioning and calendering circular knit tubular fabrics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690238A (en) * 1949-08-23 1953-04-15 Knoll Ag Process of producing 3, 4-dimethyl-5-phenyl-2-iminothiazolidine

Also Published As

Publication number Publication date
NL6917356A (en) 1970-06-02
CH520702A (en) 1972-03-31
DE1959117A1 (en) 1970-06-11
FR2024952B1 (en) 1973-08-10
BR6914577D0 (en) 1973-05-24
BE742336A (en) 1970-05-27
FR2024952A1 (en) 1970-09-04
GB1289132A (en) 1972-09-13

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