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1072788-73-8

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1072788-73-8 Usage

General Description

1-Allyl-3-vinyliMidazoliuM broMide is a chemical compound with a molecular formula of C10H14BrN3. It is used in various chemical reactions and synthesis processes due to its unique reactive nature. This chemical falls under the category of imidazoles and its derivatives, which are nitrogen-containing heterocycles often used in pharmaceuticals, agrochemicals and other industrial applications. The exact properties such as boiling point, melting point, and density may vary depending on purity and precise formulation. As with all chemicals, handling 1-Allyl-3-vinyliMidazoliuM broMide requires appropriate safety measures to prevent harmful exposure or mishandling.

Check Digit Verification of cas no

The CAS Registry Mumber 1072788-73-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,2,7,8 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1072788-73:
(9*1)+(8*0)+(7*7)+(6*2)+(5*7)+(4*8)+(3*8)+(2*7)+(1*3)=178
178 % 10 = 8
So 1072788-73-8 is a valid CAS Registry Number.

1072788-73-8Downstream Products

1072788-73-8Relevant articles and documents

Syntheses of very dense halogenated liquids

Ye, Chengfeng,Shreeve, Jean'ne M.

, p. 6511 - 6513 (2004)

A family of halogenated liquids with densities ranging from 1.95 to 2.80 g cm-3 was readily synthesized by a one-pot procedure. These liquids exhibit characteristics of ionic liquids with melting/transition points lower than room temperature, long liquid ranges, and marked hydrolytic and thermal stabilities.

Trapping of Polysulfides with Sulfur-Rich Poly Ionic Liquid Cathode Materials for Ultralong-Life Lithium–Sulfur Batteries

Liu, Xu,Lu, Yu,Zeng, Qinghui,Chen, Pingping,Li, Zhenfeng,Wen, Xin,Wen, Wen,Li, Zengxi,Zhang, Liaoyun

, p. 715 - 723 (2020)

Sulfur-rich polymers synthesized by inverse vulcanization are promising cathodes for Li–S batteries and can suppress the shuttle effect to improve the cycling properties of Li–S batteries. However, developing a sulfur-rich copolymer with new chemical functionality to enhance performance of Li–S batteries remains a huge challenge. In this report, a sulfur-rich polymer cathode containing ionic liquid segments named poly(sulfur-co-1-vinyl-3-allylimidazolium bromide) [poly(S-co-DVIMBr)] was obtained by the inverse vulcanization of S8 with DVIMBr and used as cathode for the first time. This sulfur-rich poly ionic liquid cathode showed effective suppression of the shuttle effect through joint effects of the stable chemical bonding of C?S and strong cation absorption for lithium polysulfides, which was confirmed by DFT calculations. In particular, the Li–S cell with poly(S-co-DVIMBr) cathode delivered high capacity retention of 90.22 % even over 900 cycles. Developing sulfur-rich poly ionic liquids may provide a new strategy of introducing the functional groups with cations into the cathode materials for suppressing the shuttle effect and improving the performance of Li–S batteries.

Asymmetric rhodium-directed anti-markovnikov regioselective boracyclopentannulation

Toure, Momar,Chuzel, Olivier,Parrain, Jean-Luc

supporting information, p. 17892 - 17895 (2013/01/15)

A Shimoi-type activation of B-H bond of NHC-boranes by a diphosphane-ligated cationic Rh complex was applied in an unprecedented intramolecular hydroboration reaction of simple olefins. The use of NHC-boranes as hydroborating reagents is still undisclosed due to their nonreactivity toward alkenes which could be explained by the high stability of this complex rendering it unable to provide a "free" borane hydroborating reagent. B-H bond Rh activation of NHC-borane circumvents this limitation, and asymmetric Rh-directed anti-Markovnikov boracyclopentannulation reaction led to a library of enantioenriched cyclic boranes in high yield (up to 94%) with high regio- (up to 100%) and enantioselectivity (er up to 99.2:0.8). This new activation mode of NHC-boranes highlights their use in organometallic chemistry and offers a very good approach to access chiral cyclic NHC-boranes.

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