10432-44-7 Usage
General Description
2-[1-(2-thienyl)ethylidene]malononitrile, also known as TTME, is a chemical compound with a molecular formula of C11H6N2S and a molecular weight of 198.25 g/mol. It is a yellow to orange crystalline solid that is insoluble in water. TTME is commonly used as a dye intermediate, as well as in the synthesis of pharmaceuticals and agrochemicals. It has also been studied for its potential use in organic electronics and optoelectronic devices. TTME is a highly sensitive compound that can easily undergo Diels-Alder reactions, and caution should be taken when handling and storing it. Overall, TTME is a versatile chemical with various applications in the fields of chemistry, pharmaceuticals, and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 10432-44-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,3 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10432-44:
(7*1)+(6*0)+(5*4)+(4*3)+(3*2)+(2*4)+(1*4)=57
57 % 10 = 7
So 10432-44-7 is a valid CAS Registry Number.
InChI:InChI=1/C9H6N2S/c1-7(8(5-10)6-11)9-3-2-4-12-9/h2-4H,1H3
10432-44-7Relevant articles and documents
-
Schneller,Moore
, p. 1840 (1975)
-
Asymmetric organocatalytic vinylogous Michael addition triggered triple-cascade reactions of 2-hydroxycinnamaldehydes and vinylogous nucleophiles: construction of benzofused oxabicyclo[3.3.1]nonane scaffolds
Wu, Hui-Chun,Wang, Chen,Chen, Ying-Han,Liu, Yan-Kai
supporting information, p. 1762 - 1765 (2021/02/27)
An organocatalytic vinylogous Michael addition triggered triple-cascade reaction has been developed. 2-Hydroxycinnamaldehydes worked under iminium activation with either acyclic or cyclic ketone-derived α,α-dicyanoalkenes, yielding the benzofused oxabicyclo[3.3.1]nonanes bearing one quaternary stereocenter with excellent stereoselectivities.
Transition metal free synthesis of multifunctional thiomethylated-benzenes from aryl/heteroaryl/cyclopropyl methyl ketones
Panwar, Rahul,Althagafi, Ismail,Shally,Shaw, Ranjay,Elagamy, Amr,Shah, Chandan,Yadav, Pratik,Pratap, Ramendra
, (2020/04/28)
A base-promoted strategic synthesis of various functionalized thiomethylated-benzenes has been established from aryl/heteroaryl/cyclopropyl methyl ketone. We can directly access the thiomethylated-benzene nucleus embedded with diverse functional group by
