CAS: 142-46-1; Hydrazine-1,2-Bis(Carbothioamide)

相似化合物

79-19-6 4346-94-5 2231-57-4

上下游产品

potassium thioacyanate ammonium thi°Cyanate thiosemicarbazide 1-benzylidene thiosemicarbazide5-amino-2,3-dihydro-1H-1,2,4-triazole-3-thione 2,5-diamino-1,3,4-thiadiazole 4-amino-1,2,4-triazolidine-3,5-dithione 4-amino-5-thioxo-[1,2,4]triazolidin-3-one hydrazone

Ammonium Thiocyanate置于硫酸,一水合肼体系中,用 水 用作溶剂,化学反应 3.0H,反应生成2,5-二硫代联二脲
参考文献:Synthesis And Antimicrobical Evaluation Of A Novel Class Of 1,3,4-Thiadiazole: Derivatives Bearing 1,2,4-Triazolo[1,5-A]Pyrimidine Moiety
标题:Synthesis And Antimicrobical Evaluation Of A Novel Class Of 1,3,4-Thiadiazole: Derivatives Bearing 1,2,4-Triazolo[1,5-A]Pyrimidine Moiety
摘要:A Series Of Novel 1,3,4-Thiadiazole Derivatives Bearing 1,2,4-Triazolo[1,5-A]Pyrimidine Moiety Were Synthesized By The Method Of Splicing Active Substructures. Among These Derivatives,Compounds 12,13,15-22 And 24-31 Were Firstly Reported. All The Compounds Were Assayed For Antimicrobial Activities Against Five Fungi Strains And Four Bacteria Strains. The Preliminary Results Indicated That Compounds 25 And 28-31 Showed Good Antifungal Activities Against Physaclospora Piricola And Rhizoctonia Solani. Compound 26 Exhibited Good Antifungal Activities Against Cercospora Beticola And R. Solani. Most Of The Compounds Showed Better Antibacterial Activities Against Gram-Negative Bacteria Strains Than Gram-Positive Bacteria Strains. Compounds 25 And 28 Showed The Best Activities Against Pseudomonas Fluorescence While Compounds 30-31 Showed Good Activities Against Escherichia Coli. (C) 2013 Elsevier Masson Sas. All Rights Reserved.
Doi:10.1016/j.Ejmech.2013.04.014

专利信息

专利号:EP-1480979-B1
优先权日:2002-03-05
标 题 :Gadolinium chelate oligomers, their use as contrast products in magnetic resonance imaging and their synthesis intermediates
发明人：NACHMAN ISABELLE; PORT MARC; RAYNAL ISABELLE; ROUSSEAUX OLIVIER
权利人:GUERBET SA
摘要:The invention relates to high-relaxivity macrocyclic gadolinium chelate oligomers of formula W-(A)_m in which W, A and m are as defined in claim 1 , and their use as a blood pool contrast product for magnetic resonance imaging.

专利号:US-7919629-B2
优先权日:2005-12-12
标 题:Sulphonyl-1,2,4-triazole salts
发明人：MICHOT CHRISTOPHE
权利人:PHOSTECH LITHIUM INC; UNIV MONTREAL
摘要:The invention relates to triazole salts, to their preparation and to applications thereof. The salts have at least one anionic triazolium group which carries at least one chlorosulphonyl, fluorosulphonyl or alkoxyfluorosulphonyl group, each of the anionic groups being combined with a proton or a cation that has a valency of less than or equal to 4. The salts are useful as synthesis reagents, as chemical-reaction or polymerization catalysts, and as ion-conducting materials for electrochemical generators, supercapacitors and electrochromic devices.

专利号:US-2007098643-A1
优先权日:2002-03-05
标 题 :Oligomers of gadolinium chelates, their applicationascontrast products in magnetic resonance imaging and their synthesis intermediates

专利号:CN-112452282-A
优先权日:2020-12-22
标 题:A kind of synthesis device of 2-amino-5-mercapto-1,3,4-thiadiazole and using method thereof