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101349-79-5

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101349-79-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101349-79-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,3,4 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 101349-79:
(8*1)+(7*0)+(6*1)+(5*3)+(4*4)+(3*9)+(2*7)+(1*9)=95
95 % 10 = 5
So 101349-79-5 is a valid CAS Registry Number.

101349-79-5Relevant articles and documents

An efficient palladium-catalyzed Negishi cross-coupling reaction with arylvinyl iodides: facile regioselective synthesis of E-stilbenes and their analogues

Kabir, M. Shahjahan,Monte, Aaron,Cook, James M.

, p. 7269 - 7273 (2007)

A general synthetic route for the Pd-catalyzed cross-coupling of an arylzinc reagent with arylvinyl iodides (Negishi cross-coupling) has been developed. The system permits efficient and selective preparation of E-stilbenes and their analogues. It also functions effectively at low levels of catalyst loading without the need for an additional ligand and tolerates a wide range of functional groups including heteroaromatic substrates. A systematic study of various parameters was performed and correlated with catalyst-substrate activity.

Ionic liquid-induced conversion of methoxymethyl-protected alcohols into nitriles and iodides using [Hmim][NO3]

Noei, Jalil,Mirjafari, Arsalan

, p. 4424 - 4426 (2014)

This Letter reports a one-pot efficient conversion of methoxymethyl-ethers into their corresponding nitriles and iodides using the ionic liquid, 1-methyl-3H-imidazolium nitrate ([Hmim][NO3]) under microwave irradiation. A variety of products were prepared in high yields using this method.

Trans-hydrometalation of alkynes by a combination of InCl3 and DIBAL-H: One-pot access to functionalized (Z)-alkenes

Takami, Kazuaki,Yorimitsu, Hideki,Oshima, Koichiro

, p. 2993 - 2995 (2002)

(equation presented) Triethylborane-induced hydrometalation of alkynes proceeds in an anti manner to afford the corresponding (Z)-alkenylmetal compounds stereoselectively, where dichloroindium hydride would play a key role. A variety of functional groups including hydroxy, carbonyl, and carboxy groups were tolerant under the reaction conditions. Following iodolysis and cross-coupling reaction of the (Z)-alkenylmetal species show the usefulness of this strategy.

Procedures for the nickel-catalyzed conversion of olefinic and cycloolefinic chlorides into iodides

Hooijdonk,Peters,Vasilevsky,Brandsma

, p. 1261 - 1263 (1994)

A number of olefinic and cycloolefinic chlorides have been converted into the corresponding iodides by treatment with an excess of sodium iodide in dimethylformamide in the presence of bis(1,5-cyclooctadienyl)nickel or a mixture of nickel bromide and zinc

Dual nickel- and photoredox-catalyzed reductive cross-coupling of aryl vinyl halides and unactivated tertiary alkyl bromides

Yu, Weijie,Chen, Long,Tao, Jiasi,Wang, Tao,Fu, Junkai

supporting information, p. 5918 - 5921 (2019/05/27)

A novel reductive cross-coupling of aryl vinyl halides and unactivated tertiary alkyl bromides has been realized via photoredox/nickel dual catalysis to produce vinyl arene derivatives bearing all-carbon quaternary centers with excellent E-selectivity. A stoichiometric metal reductant could be avoided by employing commercially available N,N,N′,N′-tetramethylethylenediamine (TMEDA) as the terminal reductant.

Copper-mediated aerobic iodination and perfluoroalkylation of boronic acids with (CF3)2CFI at room temperature

Liu, Xi-Hai,Leng, Jing,Jia, Su-Jiao,Hao, Jian-Hong,Zhang, Fanglin,Qin, Hua-Li,Zhang, Cheng-Pan

, p. 59 - 67 (2016/08/09)

The copper-mediated aerobic reactions between the branched (CF3)2CFI and boronic acids (R-B(OH)2) are described. Different from the linear perfluoroalkyl analogs CF3(CF2)nI (n?=?2, 3, 5, 7), (CF3)2CFI reacting with R-B(OH)2at room temperature under air in the presence of catalytic Cu powder provided exclusively the corresponding iodides (R-I), while the aerobic reactions of arylboronic acids with (CF3)2CFI at room temperature in the presence of Cu(OAc)2gave the perfluoroalkylation products (R-CF(CF3)2) in acceptable to moderate yields. The iodination reaction could be further promoted by hydroquinone, the addition of which improved the oxidation ability of (CF3)2CFI and provided the ipso-iodination products in high yields. The perfluoroalkylation was facilitated by the copper carboxylates since the addition of these salts into the reaction mixtures could successfully give rise to Ar-CF(CF3)2.

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