MD3684G2 - Procedeu de obţinere a N, N-dialchiltioureidoacetofenonelor - Google Patents

Procedeu de obţinere a N, N-dialchiltioureidoacetofenonelor Download PDF

Info

Publication number
MD3684G2
MD3684G2 MDA20070154A MD20070154A MD3684G2 MD 3684 G2 MD3684 G2 MD 3684G2 MD A20070154 A MDA20070154 A MD A20070154A MD 20070154 A MD20070154 A MD 20070154A MD 3684 G2 MD3684 G2 MD 3684G2
Authority
MD
Moldova
Prior art keywords
thioureidoacetophenones
dialkyl
obtaining
thiocarbonylation
aminoacetophenone
Prior art date
Application number
MDA20070154A
Other languages
English (en)
Russian (ru)
Other versions
MD3684F1 (ro
Inventor
Никанор БАРБЭ
Галина ДРАГАЛИНА
Алик БАРБЭ
Рома ВИЕРУ
Анна ПОПУШОЙ
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20070154A priority Critical patent/MD3684G2/ro
Publication of MD3684F1 publication Critical patent/MD3684F1/ro
Publication of MD3684G2 publication Critical patent/MD3684G2/ro

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Invenţia se referă la chimia organică, în special la un procedeu de obţinere a N,N-dialchiltioureidoacetofenonelor, care pot fi utilizate ca fungicide, erbicide, nematocide, precum şi în sinteza organică ca agenţi de tiocarbonilare.Esenţa invenţiei constă în aceea că se ia un amestec de aminoacetofenonă şi disulfură de tetraalchiltiuram, la care se adaugă un activator, şi anume sulfură de carbon la un raport molar al reagenţilor respectiv de 1:(0,5…0,7):0,5, apoi se încălzeşte în dimetilformamidă sau dioxan la temperatura de 80…95°C.
MDA20070154A 2007-05-28 2007-05-28 Procedeu de obţinere a N, N-dialchiltioureidoacetofenonelor MD3684G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070154A MD3684G2 (ro) 2007-05-28 2007-05-28 Procedeu de obţinere a N, N-dialchiltioureidoacetofenonelor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070154A MD3684G2 (ro) 2007-05-28 2007-05-28 Procedeu de obţinere a N, N-dialchiltioureidoacetofenonelor

Publications (2)

Publication Number Publication Date
MD3684F1 MD3684F1 (ro) 2008-08-31
MD3684G2 true MD3684G2 (ro) 2009-03-31

Family

ID=39740104

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070154A MD3684G2 (ro) 2007-05-28 2007-05-28 Procedeu de obţinere a N, N-dialchiltioureidoacetofenonelor

Country Status (1)

Country Link
MD (1) MD3684G2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4077C1 (ro) * 2010-01-18 2011-07-31 Государственный Университет Молд0 Procedeul de obţinere a acizilor N, N-dimetiltioureidobenzoici

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD956G2 (ro) * 1997-07-10 1999-03-31 Государственный Университет Молд0 Procedeu de obţinere a N-carboxiaril-N',N'-dimetiltioureelor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD956G2 (ro) * 1997-07-10 1999-03-31 Государственный Университет Молд0 Procedeu de obţinere a N-carboxiaril-N',N'-dimetiltioureelor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Nair V. G. Thiocarbamoylation of amines by bis-(tiocarbamoyl)disulphides. I.Indian Chem. Soc., 1965, 42B, Nr.6, p.359-366 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4077C1 (ro) * 2010-01-18 2011-07-31 Государственный Университет Молд0 Procedeul de obţinere a acizilor N, N-dimetiltioureidobenzoici

Also Published As

Publication number Publication date
MD3684F1 (ro) 2008-08-31

Similar Documents

Publication Publication Date Title
CY1116919T1 (el) Διαδικασια παρασκευης οξινης θειικης αταζαναβιρης και καινοτομων μορφων
ES2549864T3 (es) Producción de dihidronepetalactona por hidrogenación de nepetalactona
EA200900636A1 (ru) Соединения оксазолидиния и их применение в качестве ингибиторов гидратов
BRPI0705047A2 (pt) processo para preparaÇço de cianeto de hidrogÊnio (hcn)
EP2907525A3 (en) Alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds
BRPI0816911A8 (pt) Processo para preparação de 4-aminobut-2-enolidas
EP2266961A3 (en) Process for the synthesis of organic compounds
MX2009008449A (es) Procedimiento para preparar 2,6-dicloro-4-(trifluorometil)-fenilhi dracina usando mezclas de dicloro-fluoro-trifluorometilbencenos.
UA83910C2 (ru) Способ получения 5-гидрокси-4-тиометилпиразольного соединения
MY153935A (en) Method for producing n, n-substituted-3-aminopropan-1-ols
IN2010DN07192A (ro)
SG158085A1 (en) Process of preparation of an additive and its use
ZA200801577B (en) Method for preparing 4ß-Amino-4'-demethyl-4-desoxy-podophyllotoxin
ZA201003751B (en) Process for the synthesis of propargylated aminoindan derivatives
MD3684G2 (ro) Procedeu de obţinere a N, N-dialchiltioureidoacetofenonelor
ATE525364T1 (de) Verfahren zur herstellung von 3,6-dihydro-1,3,5- triazin-derivaten
DE602006005741D1 (de) Verfahren zur Herstellung von Boranen
ATE497942T1 (de) Integriertes verfahren zur herstellung von benzol und ammoniak ausgehend von aliphatischen kohlenwasserstoffen und stickstoff
BR112012014347A2 (pt) processo de epoxidação e microestrutura
BR0208743A (pt) Processo para produzir tiossemicarbazidas
ATE550300T1 (de) VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON QUECKSILBERSULFID ZUR ANSCHLIEßENDEN ENTSORGUNG
AR057937A1 (es) Proceso quimico
BRPI0401037A (pt) Processo para a preparação de n-metil-dialquilaminas a partir de dialquilaminas secundárias e formaldeìdo
ATE555088T1 (de) Verfahren zur herstellung einer heterocyclischen mercaptoverbindung
EA201000847A1 (ru) Способ получения кондесационной смолы

Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees