5340-12-5 Usage
Description
(1E)-bis[1-(3-nitrophenyl)ethylidene]hydrazine is a hydrazine derivative with the molecular formula C16H16N4O4. It is a yellow solid at room temperature and features a structure with two hydrazine groups, each connected to a 1-(3-nitrophenyl)ethylidene moiety. (1E)-bis[1-(3-nitrophenyl)ethylidene]hydrazine has potential applications in various chemical reactions, organic syntheses, and possibly in the pharmaceutical industry as a building block for the synthesis of other organic compounds.
Uses
Used in Chemical Reactions and Organic Syntheses:
(1E)-bis[1-(3-nitrophenyl)ethylidene]hydrazine is used as a reagent or intermediate in various chemical reactions and organic syntheses due to its unique structure and properties.
Used in Pharmaceutical Industry:
(1E)-bis[1-(3-nitrophenyl)ethylidene]hydrazine is used as a building block in the pharmaceutical industry for the synthesis of other organic compounds, potentially contributing to the development of new drugs and therapeutic agents.
It is important to handle (1E)-bis[1-(3-nitrophenyl)ethylidene]hydrazine with care, as it may present hazards if not managed properly.
Check Digit Verification of cas no
The CAS Registry Mumber 5340-12-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,4 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5340-12:
(6*5)+(5*3)+(4*4)+(3*0)+(2*1)+(1*2)=65
65 % 10 = 5
So 5340-12-5 is a valid CAS Registry Number.
5340-12-5Relevant articles and documents
Cp*Co(iii)-catalyzed annulation of azines by C-H/N-N bond activation for the synthesis of isoquinolines
Deshmukh, Dewal S.,Yadav, Prashant A.,Bhanage, Bhalchandra M.
supporting information, p. 3489 - 3496 (2019/04/14)
Herein, an efficient, atom economic and external oxidant free approach has been disclosed for the synthesis of isoquinolines. Azines were employed for annulation reactions with alkynes via sequential C-H/N-N bond activation using an air-stable cobalt catalyst. The method takes advantage of the incorporation of both the nitrogen atoms of azines into the desired isoquinoline products, offering the highest atom economy. In addition, the developed protocol works under external oxidant as well as silver salt free conditions. Furthermore, the established methodology features a relatively broad substrate scope with high product yields and scalability up to the gram level.
Facile method for the conversion of semicarbazones/thiosemicarbazones into azines (Under Microwave Irradiation) and oxadiazoles (By Grinding)
Chattopadhyay, Gautam,Ray, Partha Sinha
, p. 2607 - 2614 (2011/08/07)
In an effective transformation, semicarbazones/thiosemicarbazones are smoothly converted into azines under microwave irradition. Oxadiazoles are also obtained from semicarbazones by reaction with bromine generated in situ via a grinding reaction in the solid phase. Taylor &Francis Group, LLC.
