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(S)-(+)-N-[phenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]pivalamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1246754-99-3

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1246754-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246754-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,7,5 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1246754-99:
(9*1)+(8*2)+(7*4)+(6*6)+(5*7)+(4*5)+(3*4)+(2*9)+(1*9)=183
183 % 10 = 3
So 1246754-99-3 is a valid CAS Registry Number.

1246754-99-3Relevant academic research and scientific papers

Catalytic enantioselective one-pot aminoborylation of aldehydes: A strategy for construction of nonracemic α-amino boronates

Hong, Kai,Morken, James P.

, p. 9252 - 9254 (2013/07/26)

We report a strategy for the conversion of aldehydes to enantiomerically enriched α-amino boronates through the intermediacy of in situ-generated silylimines. This transformation is brought about by Pt-catalyzed asymmetric addition of B2(pin)s

Inversion or retention? Effects of acidic additives on the stereochemical course in enantiospecific suzuki-miyaura coupling of α-(acetylamino) benzylboronic esters

Awano, Tomotsugu,Ohmura, Toshimichi,Suginome, Michinori

, p. 20738 - 20741 (2012/03/07)

The stereochemical course of the stereospecific Suzuki-Miyaura coupling of enantioenriched α-(acetylamino)benzylboronic esters with aryl bromides can be switched by the choice of acidic additives in the presence of a Pd/XPhos catalyst system. Highly enant

Stereospecific Suzuki-Miyaura coupling of chiral α-(Acylamino) benzylboronic esters with inversion of configuration

Ohmura, Toshimichi,Awano, Tomotsugu,Suginome, Michinori

supporting information; experimental part, p. 13191 - 13193 (2010/11/18)

The first invertive B-alkyl Suzuki-Miyaura coupling has been achieved. The coupling of enantioenriched α-(acylamino)benzylboronic esters with aryl bromides and chlorides took place efficiently in toluene at 80 °C in the presence of Pd(dba)2 (5 mol %), XPhos (10 mol %), K 2CO3 (3 equiv), and H2O (2 equiv). The reaction proceeded with inversion of configuration to give diarylmethanamine derivatives in high yields with high conservation of enantiomeric excesses.

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