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1-(o-nitrophenyl)buta-1,3-diene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

76916-66-0

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76916-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76916-66-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,1 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 76916-66:
(7*7)+(6*6)+(5*9)+(4*1)+(3*6)+(2*6)+(1*6)=170
170 % 10 = 0
So 76916-66-0 is a valid CAS Registry Number.

76916-66-0Relevant academic research and scientific papers

Copper-Catalyzed Regioselective and Diastereoselective Synthesis of Borylated 1-Benzo[ b]azepines

Li, Dingxi,Park, Yeji,Yun, Jaesook

, p. 7526 - 7529 (2018)

A practical regioselective and diastereoselective synthesis of functionalized 1-benzo[b]azepines by copper-catalyzed intramolecular cyclization has been developed. The reaction involves borylcupration of a mixture of (E/Z)-1,3-dienes, followed by capture

Asymmetric Counteranion Directed Catalytic Heck/Tsuji-Trost Annulation of Aryl Iodides and 1,3-Dienes

Xu, Jia-Cheng,Yin, Yi-Zhuo,Han, Zhi-Yong

supporting information, p. 3834 - 3838 (2021/05/26)

A chiral anion-mediated asymmetric Heck/Tsuji-Trost reaction of aryl iodides and 1,3-dienes is presented. Chiral indoline derivatives could be afforded with remarkably higher yields and enantioselectivities than our previous chiral ligand-based method. Silver carbonate is employed as both base and halide scavenger to ensure fast and recyclable exchange of the catalytic amount of chiral anions. Fast salt metathesis, as well as the acceleration effect of the chiral anion, could both benefit the stereocontrol of the reaction.

Ionic diamine rhodium complex catalyzed reductive N-heterocyclization of 2-nitrovinylarenes

Okuro, Kazumi,Gurnham, Joanna,Alper, Howard

experimental part, p. 4715 - 4720 (2011/07/08)

Ionic diamine rhodium complex (1) catalyzes the reductive N-cyclization of 2-vinylnitroarenes using carbon monoxide as a reducing agent to afford functionalized indoles. The catalytic system allows direct access to indoles with ester and ketone groups at the 2- or 3-position, in good yields.

A simplified Wittig synthesis using a solid/liquid transfer process. IX. Selectivity of the condensation reaction of moderated ylides with aldehydes

Ben Attra,Le Bigot,El Gharbi,Delmas,Gaset

, p. 1421 - 1425 (2007/10/02)

Conjugated dienes are obtained selectively and with high yields using aldehydes of various structures. The synthesis is made in a two-phase medium, i.e. solid/liquid medium.

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