AT236960B - Process for the production of pure melting point 2-thione-3,5-dibenzyl-tetrahydro-1,3,5-thiadiazine - Google Patents

Process for the production of pure melting point 2-thione-3,5-dibenzyl-tetrahydro-1,3,5-thiadiazine

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Publication number
AT236960B
AT236960B AT817662A AT817662A AT236960B AT 236960 B AT236960 B AT 236960B AT 817662 A AT817662 A AT 817662A AT 817662 A AT817662 A AT 817662A AT 236960 B AT236960 B AT 236960B
Authority
AT
Austria
Prior art keywords
thione
dibenzyl
tetrahydro
thiadiazine
melting point
Prior art date
Application number
AT817662A
Other languages
German (de)
Original Assignee
Hermal Chemie Kurt Herrmann
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 Hermal Chemie Kurt Herrmann filed Critical Hermal Chemie Kurt Herrmann
Application granted granted Critical
Publication of AT236960B publication Critical patent/AT236960B/en

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  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

  

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  Verfahren zur Herstellung von schmelzpunktreinem 2-Thion-3,   5-dibenzyl-tetrahydro-l,   3,5-thiadiazin 
 EMI1.1 
 

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Reaktionszeit und der Erhöhung der Ausbeute. Das so gewonnene antimykotisch und antibakteriell wirkende,   schmelzpunktreine     2-Thion-3, 5-dibenzyl-tetrahydro-l, 3,   5-thiadiazin ist brauchbar für die Verwen- 'dung bei desinfizierend und desodorierend wirkenden Mitteln, in welche es eingearbeitet werden kann, wie z. B. Seifen, Pudern, Tinkturen, Cremes usw.



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  Process for the preparation of 2-thione-3, 5-dibenzyl-tetrahydro-1,3,5-thiadiazine with a pure melting point
 EMI1.1
 

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Reaction time and increasing the yield. The thus obtained antifungal and antibacterial, melting point pure 2-thione-3, 5-dibenzyl-tetrahydro-l, 3, 5-thiadiazine can be used in disinfectant and deodorant agents, into which it can be incorporated, such as B. Soaps, powders, tinctures, creams, etc.

Claims (1)

PATENTANSPRUCH : Verfahren zur Herstellung von schmelzpunktreinem 2-Thion-3, 5-dibenzyl-tetrahydro-l, 3, 5-thia- diazin, ausgehend von Benzylamin, Schwefelkohlenstoff und Formaldehyd, dadurch gekennzeichnet, dass zunächst das Benzylamin in Isopropylalkohol gelöst wird, worauf-u. zw. nur in der genannten Reihenfolge - Schwefelkohlenstoff und dann Formaldehydlösung zugesetzt werden, wodurch sich ein sonst übliches Umkristallisieren des anfallenden Produktes erübrigt. PATENT CLAIM: Process for the preparation of 2-thione-3, 5-dibenzyl-tetrahydro-l, 3, 5-thia- diazine, starting from benzylamine, carbon disulfide and formaldehyde, characterized in that the benzylamine is first dissolved in isopropyl alcohol, whereupon-u . between only in the order mentioned - carbon disulfide and then formaldehyde solution are added, which makes the otherwise customary recrystallization of the product obtained unnecessary.
AT817662A 1961-12-01 1962-10-16 Process for the production of pure melting point 2-thione-3,5-dibenzyl-tetrahydro-1,3,5-thiadiazine AT236960B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE236960X 1961-12-01

Publications (1)

Publication Number Publication Date
AT236960B true AT236960B (en) 1964-11-25

Family

ID=5902840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT817662A AT236960B (en) 1961-12-01 1962-10-16 Process for the production of pure melting point 2-thione-3,5-dibenzyl-tetrahydro-1,3,5-thiadiazine

Country Status (1)

Country Link
AT (1) AT236960B (en)

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