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(4-(2-azido-3-(tert-butoxy)phenyl)-6-methoxy-1-(4-methoxyphenethyl)-3,7-bis(4-methoxyphenyl)-1H-indol-2-yl)(4-methoxyphenyl)methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1246523-60-3

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1246523-60-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246523-60-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,5,2 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1246523-60:
(9*1)+(8*2)+(7*4)+(6*6)+(5*5)+(4*2)+(3*3)+(2*6)+(1*0)=143
143 % 10 = 3
So 1246523-60-3 is a valid CAS Registry Number.

1246523-60-3Relevant academic research and scientific papers

A concise and scalable strategy for the total synthesis of dictyodendrin B based on sequential C-H functionalization

Pitts, Andrew K.,O'Hara, Fionn,Snell, Robert H.,Gaunt, Matthew J.

, p. 5451 - 5455 (2015)

A sequential C-H functionalization strategy for the synthesis of the marine alkaloid dictyodendrin B is reported. Our synthesis begins from commercially available 4-bromoindole and involves six direct functionalizations around the heteroarene core as part of a gram-scale strategy towards the natural product.

Total synthesis of dictyodendrins A-E

Tokuyama, Hidetoshi,Okano, Kentaro,Fujiwara, Hideto,Noji, Toshiharu,Fukuyama, Tohru

supporting information; experimental part, p. 560 - 572 (2011/10/03)

A highly efficient total synthesis of dictyodendrins A-E was accomplished. The synthesis features a novel benzyne-mediated one-pot indoline formation/cross-coupling sequence for the construction of a highly substituted key indoline intermediate. Peripheral substituents were introduced onto this intermediate in a modular fashion to complete the total synthesis of dictyodendrins A-E. A benzyne-mediated one-pot indoline formation/cross-coupling sequence is used for the construction of a highly substituted common indole intermediate. The peripheral substituents were introduced using a Friedel-Crafts reaction on the indole intermediate in a modular fashion to complete the total synthesis. Copyright

Total synthesis of dictyodendrin A and B

Okano, Kentaro,Fujiwara, Hideto,Noji, Toshiharu,Fukuyama, Tohru,Tokuyama, Hidetoshi

supporting information; experimental part, p. 5925 - 5929 (2010/10/03)

(Figure Presented) In-do-line of fire: A highly efficient total synthesis of the title compounds features a novel benzyne-mediated one-pot indoline formation/cross-coupling sequence for the construction of a highly substituted key indoline intermediate. The peripheral substituents were then introduced onto the intermediate in a modular fashion to complete the total syntheses of dictyodendrin A and B.

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