ES305791A1 - Procedimiento para la preparacion de derivados sulfurosos de piridina. - Google Patents

Procedimiento para la preparacion de derivados sulfurosos de piridina.

Info

Publication number
ES305791A1
ES305791A1 ES0305791A ES305791A ES305791A1 ES 305791 A1 ES305791 A1 ES 305791A1 ES 0305791 A ES0305791 A ES 0305791A ES 305791 A ES305791 A ES 305791A ES 305791 A1 ES305791 A1 ES 305791A1
Authority
ES
Spain
Prior art keywords
formula
acid addition
compound
salt
meaning
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
ES0305791A
Other languages
English (en)
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.)
Merck KGaA
Original Assignee
E Merck 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 E Merck AG filed Critical E Merck AG
Publication of ES305791A1 publication Critical patent/ES305791A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES0305791A 1963-11-09 1964-11-07 Procedimiento para la preparacion de derivados sulfurosos de piridina. Expired ES305791A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0058865 1963-11-09

Publications (1)

Publication Number Publication Date
ES305791A1 true ES305791A1 (es) 1965-04-16

Family

ID=7309364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0305791A Expired ES305791A1 (es) 1963-11-09 1964-11-07 Procedimiento para la preparacion de derivados sulfurosos de piridina.

Country Status (12)

Country Link
US (1) US3324140A (de)
BE (1) BE655454A (de)
BR (1) BR6464084D0 (de)
CH (1) CH463502A (de)
DE (1) DE1470054A1 (de)
DK (1) DK111750B (de)
ES (1) ES305791A1 (de)
FR (1) FR4036M (de)
GB (1) GB1032377A (de)
IL (1) IL22280A (de)
NL (1) NL146159B (de)
SE (1) SE315894B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137877B1 (en) * 1990-05-14 1996-01-30 Bristol Myers Squibb Co Bifunctional linking compounds conjugates and methods for their production
US7282590B2 (en) * 2004-02-12 2007-10-16 The Research Foundation Of State University Of New York Drug conjugates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1915334A (en) * 1930-10-16 1933-06-27 Du Pont Fluosilicate of organic heterocyclic bases and process of making it
US2075359A (en) * 1930-10-16 1937-03-30 Du Pont Insecticide
BE633927A (de) * 1958-03-21
US3039930A (en) * 1960-04-06 1962-06-19 Irwin Neisler And Co Pyridyl carbamyl lower alkane derivatives: analgesic process

Also Published As

Publication number Publication date
US3324140A (en) 1967-06-06
NL146159B (nl) 1975-06-16
FR4036M (de) 1966-03-28
DK111750B (da) 1968-10-07
GB1032377A (en) 1966-06-08
IL22280A (en) 1968-12-26
CH463502A (de) 1968-10-15
NL6412891A (de) 1965-05-10
BE655454A (de) 1965-05-10
BR6464084D0 (pt) 1973-07-26
SE315894B (de) 1969-10-13
DE1470054A1 (de) 1969-05-29

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