26708-04-3 Usage
Uses
2-Ethyl-9,10-dimethoxyanthracene may be employed as photosensitizer, to accelerate the photopolymerization. It may be employed as photosensitizer for enhancing the polymerization of benzothiazolium salts.
General Description
2-Ethyl-9,10-dimethoxyanthracene is reported to possess antihistaminic activity. Photoinduced electron transfer from the singlet excited state of 2-ethyl-9,10-dimethoxyanthracene to CCl4 has been reported. The photosensitized reductions of 4-cyanobenzylmethylphenyl sulfonium tetrafluoroborate by 2-ethyl-9,10-dimethoxyanthracene excited singlet state is reported to yield phenyl methyl sulfide.
Check Digit Verification of cas no
The CAS Registry Mumber 26708-04-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,7,0 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 26708-04:
(7*2)+(6*6)+(5*7)+(4*0)+(3*8)+(2*0)+(1*4)=113
113 % 10 = 3
So 26708-04-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H18O2/c1-4-12-9-10-15-16(11-12)18(20-3)14-8-6-5-7-13(14)17(15)19-2/h5-11H,4H2,1-3H3
26708-04-3Relevant articles and documents
Direct Synthesis of Hydroquinones from Quinones through Sequential and Continuous-Flow Hydrogenation-Derivatization Using Heterogeneous Au–Pt Nanoparticles as Catalysts
Miyamura, Hiroyuki,Tobita, Fumiya,Suzuki, Aya,Kobayashi, Shū
, p. 9220 - 9224 (2019/06/13)
Pt–Au bimetallic nanoparticle catalysts immobilized on dimethyl polysilane (Pt–Au/(DMPSi-Al2O3)) have been developed for selective hydrogenation of quinones to hydroquinones. High reactivity, selectivity, and robustness of the catalysts were confirmed under continuous-flow conditions. Various direct derivatizations of quinones, such as methylation, acetylation, trifluoromethanesulfonylation, methacrylation, and benzoylation were successfully performed under sequential and continuous-flow conditions to afford the desired products in good to excellent yields. Especially, air-sensitive hydroquinones, such as anthrahydroquinones and naphthohydroquinones, could be successfully generated and derivatized under closed sequential and continuous-flow conditions without decomposition.
