FR1265810A - Process for the preparation of urea and thiourea derivatives - Google Patents

Process for the preparation of urea and thiourea derivatives

Info

Publication number
FR1265810A
FR1265810A FR712591A FR712591A FR1265810A FR 1265810 A FR1265810 A FR 1265810A FR 712591 A FR712591 A FR 712591A FR 712591 A FR712591 A FR 712591A FR 1265810 A FR1265810 A FR 1265810A
Authority
FR
France
Prior art keywords
urea
preparation
thiourea derivatives
thiourea
derivatives
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
FR712591A
Other languages
French (fr)
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
Priority to FR712591A priority Critical patent/FR1265810A/en
Application granted granted Critical
Publication of FR1265810A publication Critical patent/FR1265810A/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
    • C07D277/20—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
    • C07D277/58—Nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR712591A 1956-04-13 1956-04-13 Process for the preparation of urea and thiourea derivatives Expired FR1265810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR712591A FR1265810A (en) 1956-04-13 1956-04-13 Process for the preparation of urea and thiourea derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR712591A FR1265810A (en) 1956-04-13 1956-04-13 Process for the preparation of urea and thiourea derivatives

Publications (1)

Publication Number Publication Date
FR1265810A true FR1265810A (en) 1961-07-07

Family

ID=8702863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712591A Expired FR1265810A (en) 1956-04-13 1956-04-13 Process for the preparation of urea and thiourea derivatives

Country Status (1)

Country Link
FR (1) FR1265810A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158578A1 (en) * 1970-07-24 1973-06-15 Hoffmann La Roche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158578A1 (en) * 1970-07-24 1973-06-15 Hoffmann La Roche

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