[go: up one dir, main page]

FR1061632A - Improvements to hydrogenated compounds and process for their preparation - Google Patents

Improvements to hydrogenated compounds and process for their preparation

Info

Publication number
FR1061632A
FR1061632A FR1061632DA FR1061632A FR 1061632 A FR1061632 A FR 1061632A FR 1061632D A FR1061632D A FR 1061632DA FR 1061632 A FR1061632 A FR 1061632A
Authority
FR
France
Prior art keywords
preparation
hydrogenated compounds
hydrogenated
compounds
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
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR1061632A publication Critical patent/FR1061632A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
    • C07D475/04—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4 with a nitrogen atom directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1061632D 1950-04-01 1951-03-23 Improvements to hydrogenated compounds and process for their preparation Expired FR1061632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1061632XA 1950-04-01 1950-04-01

Publications (1)

Publication Number Publication Date
FR1061632A true FR1061632A (en) 1954-04-14

Family

ID=22309843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061632D Expired FR1061632A (en) 1950-04-01 1951-03-23 Improvements to hydrogenated compounds and process for their preparation

Country Status (1)

Country Link
FR (1) FR1061632A (en)

Similar Documents

Publication Publication Date Title
CH320589A (en) Process for the preparation of piperidylidene-methane compounds
FR1061643A (en) Improvements to resinous compositions and their preparation process
FR1061632A (en) Improvements to hydrogenated compounds and process for their preparation
FR1044028A (en) Trialcoylsilylcyclohexanols and process for their preparation
FR1083312A (en) Process for the preparation of silico-organic combinations
FR1111504A (en) Process for the preparation of cobalt compounds
FR1040152A (en) Polymer compounds and process for their preparation
FR1078435A (en) Xanthenium compounds and their preparation process
FR1049527A (en) Naphthostyril compounds and their preparation process
FR1081551A (en) New bactericidal compounds and process for their preparation
FR1045278A (en) Improvements to organic compounds and their preparation process
FR1086930A (en) Process for the preparation of epoxy compounds
FR1080454A (en) Improvements to 1-substituted 4-aminopiperazine derivatives and process for their preparation
FR1056130A (en) Diamine compounds and their preparation process
FR1041136A (en) Pyridine-aldehyde thio-semi-carbazones and process for their preparation
FR67527E (en) Modified polyacrylonitriles and process for their preparation
FR1038074A (en) Substituted amino-acetylacetic esters and process for their preparation
FR1060430A (en) New steroid compounds and their preparation process
FR1084630A (en) Process for the preparation of new steroid compounds
FR1063325A (en) Process for the preparation of new aceto-acetylamine compounds
FR1063814A (en) Process for the preparation of new thioketo-piperidin compounds
FR1040627A (en) Process for the preparation of keto-cyclopentanopolyhydrophenanthrenic compounds
FR1079998A (en) Diammonium compounds and their preparation process
FR1164164A (en) Diammonium compounds and their preparation process
FR986112A (en) Dialcolylenic compounds and their preparation process