FR1030181A - Process for preparing new aldehydes - Google Patents

Process for preparing new aldehydes

Info

Publication number
FR1030181A
FR1030181A FR1030181DA FR1030181A FR 1030181 A FR1030181 A FR 1030181A FR 1030181D A FR1030181D A FR 1030181DA FR 1030181 A FR1030181 A FR 1030181A
Authority
FR
France
Prior art keywords
preparing new
new aldehydes
aldehydes
preparing
new
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.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Application granted granted Critical
Publication of FR1030181A publication Critical patent/FR1030181A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
FR1030181D 1950-01-07 1950-12-27 Process for preparing new aldehydes Expired FR1030181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU1030181X 1950-01-07

Publications (1)

Publication Number Publication Date
FR1030181A true FR1030181A (en) 1953-06-10

Family

ID=11003099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1030181D Expired FR1030181A (en) 1950-01-07 1950-12-27 Process for preparing new aldehydes

Country Status (1)

Country Link
FR (1) FR1030181A (en)

Similar Documents

Publication Publication Date Title
FR1028400A (en) Process for preparing aldehydes
FR1044759A (en) Process for preparing copolymers
FR990389A (en) Process for preparing sulfanilamidopyrimidines
FR1030181A (en) Process for preparing new aldehydes
FR1042274A (en) Improved process for preparing thiosemicarbazide
FR1033274A (en) Process for preparing glycols
FR1080728A (en) Process for preparing novel substituted diphenylthioureas
FR1054258A (en) Process for preparing novolacs
FR1051326A (en) Process for preparing novel substituted ketones
FR1035628A (en) Process for preparing 4-methyl-coumarins
CH296833A (en) Process for preparing threo-2-dichloromethyl-4-hydroxymethyl-5-p-nitrophenyl-2-oxazoline.
FR1039002A (en) Process for preparing acrolein
FR1071243A (en) Process for preparing higher ketones
FR1060371A (en) Process for preparing bromine-hydroquinone
FR1092984A (en) Process for preparing dl-11-keto-progesterone
FR1057936A (en) Process for preparing 1,4-aralkyl-piperazines
FR1041378A (en) Process for preparing plasticizers
FR1012991A (en) Chlorination process for aliphatic aldehydes
FR1034647A (en) Process for preparing p-nitro-salicylic aldehyde
FR1055910A (en) Process for preparing quinine dihydrochloride
FR1061891A (en) Process for preparing new thioisosemicarbazones
FR1026397A (en) Formaldehyde preparation process
FR1069036A (en) Process for preparing higher ketones
FR1073389A (en) Process for preparing n-acylamino-diols
FR1060275A (en) Process for preparing p-n-methylaminophenol