FR1271980A - Process for the preparation of substituted hydrazides - Google Patents

Process for the preparation of substituted hydrazides

Info

Publication number
FR1271980A
FR1271980A FR806252A FR806252A FR1271980A FR 1271980 A FR1271980 A FR 1271980A FR 806252 A FR806252 A FR 806252A FR 806252 A FR806252 A FR 806252A FR 1271980 A FR1271980 A FR 1271980A
Authority
FR
France
Prior art keywords
preparation
substituted hydrazides
hydrazides
substituted
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
FR806252A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR806252A priority Critical patent/FR1271980A/en
Priority to FR835580A priority patent/FR172M/en
Application granted granted Critical
Publication of FR1271980A publication Critical patent/FR1271980A/en
Expired legal-status Critical Current

Links

FR806252A 1958-10-17 1959-09-29 Process for the preparation of substituted hydrazides Expired FR1271980A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR806252A FR1271980A (en) 1959-09-29 1959-09-29 Process for the preparation of substituted hydrazides
FR835580A FR172M (en) 1958-10-17 1960-08-11 Substituted hydrazides.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR806252A FR1271980A (en) 1959-09-29 1959-09-29 Process for the preparation of substituted hydrazides

Publications (1)

Publication Number Publication Date
FR1271980A true FR1271980A (en) 1961-09-22

Family

ID=8719602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806252A Expired FR1271980A (en) 1958-10-17 1959-09-29 Process for the preparation of substituted hydrazides

Country Status (1)

Country Link
FR (1) FR1271980A (en)

Similar Documents

Publication Publication Date Title
CH397711A (en) Process for the preparation of amino-hydroxy-nitriles
FR1245457A (en) Process for the preparation of dicyanogen
FR1271980A (en) Process for the preparation of substituted hydrazides
FR1273365A (en) Process for the preparation of pyridylmethylamines
FR1204740A (en) Process for the preparation of substituted hydrazides
BE588434A (en) Process for the preparation of anilinobenzoquinone derivatives
FR1444655A (en) Process for the preparation of alkyleneiminoquinones
FR1204741A (en) Process for the preparation of substituted hydrazides
FR1280827A (en) Process for the preparation of amido-acetals
BE598238A (en) Process for the preparation of amido-acetals
FR1273648A (en) Process for the preparation of enolic ethers
FR1369307A (en) Process for the preparation of 4-quinazolinones
FR1193005A (en) Process for the preparation of alpha-thioamides
FR1332510A (en) Process for the preparation of new carbamylazetidines
FR1249854A (en) Process for the preparation of an n-sulfanilyl-n-alkyl-urea
FR1332511A (en) Process for the preparation of novel n-alkylazetidines
BE596287A (en) Process for the preparation of O-alkyl-hydroxylamines.
FR1259305A (en) Process for the preparation of n- (5-nitro-2-furfurylidene) -3-amino-2-oxazoli-dones
FR1341487A (en) Process for the preparation of derivatives of 2, 3-dimethoxy-5-methyl-benzohydroquinone- (1, 4)
FR1355508A (en) Process for the preparation of 6alpha-fluoroprednisolone hydrate
FR1271983A (en) Process for the preparation of alpha-tocopherol
FR1368705A (en) Process for the preparation of 19-nortestosterone esters
BE583647A (en) Process for the preparation of substituted hydrazides.
FR1280579A (en) Process for the preparation of hydrazides of sulfonic acids
FR1273364A (en) Process for the preparation of 20-monoenolacylates of 11, 20-diketosteroids