[go: up one dir, main page]

CH253256A - Process for the preparation of a new amine mixture. - Google Patents

Process for the preparation of a new amine mixture.

Info

Publication number
CH253256A
CH253256A CH253256DA CH253256A CH 253256 A CH253256 A CH 253256A CH 253256D A CH253256D A CH 253256DA CH 253256 A CH253256 A CH 253256A
Authority
CH
Switzerland
Prior art keywords
preparation
amine mixture
new amine
new
mixture
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Ciba
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH253256A publication Critical patent/CH253256A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/28—Radicals substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH253256D 1945-10-04 1945-10-04 Process for the preparation of a new amine mixture. CH253256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH253256T 1945-10-04

Publications (1)

Publication Number Publication Date
CH253256A true CH253256A (en) 1948-02-29

Family

ID=4469900

Family Applications (1)

Application Number Title Priority Date Filing Date
CH253256D CH253256A (en) 1945-10-04 1945-10-04 Process for the preparation of a new amine mixture.

Country Status (1)

Country Link
CH (1) CH253256A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750792A (en) * 1990-08-01 1998-05-12 Daicel Chemical Industrial, Ltd. Highly purified 1-aminopropanediol-2,3

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750792A (en) * 1990-08-01 1998-05-12 Daicel Chemical Industrial, Ltd. Highly purified 1-aminopropanediol-2,3
US5886228A (en) * 1990-08-01 1999-03-23 Daicel Chemical Industries, Ltd. Highly purified 1-aminopropanediol-2,3

Similar Documents

Publication Publication Date Title
CH280479A (en) Process for the production of a substance mixture.
CH262433A (en) Process for the preparation of a new imidazoline.
CH259344A (en) Process for the preparation of a disazo dye.
CH302490A (en) Process for the preparation of a polymer mixture.
CH274615A (en) Process for the preparation of a new imidazoline.
CH269078A (en) Process for the preparation of a diaryl-butenylamine.
CH253256A (en) Process for the preparation of a new amine mixture.
CH247344A (en) Process for the preparation of a new condensation product of sulfathiazole.
CH254537A (en) Process for the production of a new capillary-active substance.
CH278483A (en) Process for the preparation of a tertiary amine.
CH303078A (en) Process for the preparation of a new dioxopyrrolidine.
CH268757A (en) Process for the preparation of a new disazo dye.
CH267038A (en) Process for the preparation of a new oxy-octahydrophenanthrene derivative.
AT162431B (en) Process for the production of a fire line
CH288380A (en) Process for the preparation of a new iminodicarboxylic acid derivative.
CH296918A (en) Process for the preparation of a new iminodicarboxylic acid derivative.
CH262166A (en) Process for the preparation of a pentachloroisopropyl-tert-butylbenzene.
CH253408A (en) Process for the preparation of a new monoazo dye.
CH253407A (en) Process for the preparation of a new monoazo dye.
CH266995A (en) Process for the preparation of a biguanide derivative.
CH260080A (en) Process for the preparation of a biguanide derivative.
CH267600A (en) Process for the preparation of a biguanide derivative.
CH266891A (en) Process for the preparation of a mixture of stereoisomeric 3-methyl-citrals.
CH310432A (en) Process for the preparation of a new triazine derivative.
CH296935A (en) Process for the preparation of a new naphthyridine derivative.