3111-61-3 Usage
Description
[1-(4-methylphenyl)ethylidene]propanedinitrile, with the molecular formula C13H11N3, is a chemical compound that serves as a high-purity building block for various industries, including pharmaceuticals, agrochemicals, and dyestuffs. It is a versatile compound known for its stability and high purity, making it a crucial reagent in organic chemistry.
Uses
Used in Pharmaceutical Industry:
[1-(4-methylphenyl)ethylidene]propanedinitrile is used as a key intermediate for the synthesis of drugs, contributing to the development of new pharmaceutical products. Its high purity and stability make it an essential component in the creation of complex organic compounds for medicinal purposes.
Used in Agrochemical Industry:
In the agrochemical sector, [1-(4-methylphenyl)ethylidene]propanedinitrile is utilized as a vital building block for the production of various agrochemicals. Its role in synthesizing complex organic compounds aids in the development of innovative products for agricultural applications.
Used in Dyestuff Industry:
[1-(4-methylphenyl)ethylidene]propanedinitrile is employed as a key intermediate in the synthesis of dyestuffs, playing a significant role in the production of a wide range of colors and pigments for various applications, including textiles, plastics, and printing inks.
Used in Organic Chemistry Research:
Due to its stability and high purity, [1-(4-methylphenyl)ethylidene]propanedinitrile is also used as an important reagent in the field of organic chemistry, facilitating research and development of new compounds and materials.
Check Digit Verification of cas no
The CAS Registry Mumber 3111-61-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,1 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 3111-61:
(6*3)+(5*1)+(4*1)+(3*1)+(2*6)+(1*1)=43
43 % 10 = 3
So 3111-61-3 is a valid CAS Registry Number.
3111-61-3Relevant articles and documents
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.
A [5 + 1] annulation strategy for the synthesis of multifunctional biaryls and: P -teraryls from 1,6-Michael acceptor ketene dithioacetals
Althagafi, Ismail,Elagamy, Amr,Kumar, Abhinav,Pratap, Ramendra,Shally,Shaw, Ranjay
, p. 6407 - 6417 (2020/09/07)
A new type of ketene dithioacetal, 2-(3,3-bis-methylsulfanyl-1-arylallylidene)malononitriles containing 1,4 and 1,6-Michael acceptors, were synthesized to study their reactivity for the synthesis of a new molecular entity. We report a [5 + 1] annulation s
"on Water" Direct Catalytic Vinylogous Aldol Reaction of Silyl Glyoxylates
Pan, Hong,Han, Man-Yi,Li, Pinhua,Wang, Lei
, p. 14281 - 14290 (2019/11/03)
The unique reactivity of water in the direct catalytic vinylogous aldol reaction of silyl glyoxylates is reported. With the hydrogen-bonding networks from water, the unfavorable homogeneous reactions in organic solvents were severely suppressed, and the "
