ES368784A1 - Un procedimiento para la produccion de bencimidazoles. - Google Patents

Un procedimiento para la produccion de bencimidazoles.

Info

Publication number
ES368784A1
ES368784A1 ES368784A ES368784A ES368784A1 ES 368784 A1 ES368784 A1 ES 368784A1 ES 368784 A ES368784 A ES 368784A ES 368784 A ES368784 A ES 368784A ES 368784 A1 ES368784 A1 ES 368784A1
Authority
ES
Spain
Prior art keywords
group
formula
amidation
agent
reducing agent
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
ES368784A
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 and Co Inc
Original Assignee
Merck and 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 and Co Inc filed Critical Merck and Co Inc
Publication of ES368784A1 publication Critical patent/ES368784A1/es
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
    • C07D277/20—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
    • C07D277/32—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 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
    • C07D277/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Plural Heterocyclic Compounds (AREA)
ES368784A 1968-06-28 1969-06-25 Un procedimiento para la produccion de bencimidazoles. Expired ES368784A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA23904 1968-06-28

Publications (1)

Publication Number Publication Date
ES368784A1 true ES368784A1 (es) 1971-07-16

Family

ID=4084336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368784A Expired ES368784A1 (es) 1968-06-28 1969-06-25 Un procedimiento para la produccion de bencimidazoles.

Country Status (9)

Country Link
AT (1) AT291996B (pl)
BR (1) BR6910279D0 (pl)
CH (1) CH521990A (pl)
CS (1) CS153045B2 (pl)
ES (1) ES368784A1 (pl)
FR (1) FR2014421A1 (pl)
NL (1) NL6909068A (pl)
PL (1) PL80104B1 (pl)
SE (1) SE343866B (pl)

Also Published As

Publication number Publication date
NL6909068A (pl) 1969-12-30
SE343866B (pl) 1972-03-20
FR2014421A1 (en) 1970-04-17
CS153045B2 (pl) 1974-02-22
CH521990A (de) 1972-04-30
AT291996B (de) 1971-08-10
BR6910279D0 (pt) 1973-02-27
PL80104B1 (pl) 1975-08-30

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