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Oxazolidine, 2,2-dimethyl-4-(phenylmethyl)-, (4S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144899-41-2

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144899-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144899-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,8,9 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144899-41:
(8*1)+(7*4)+(6*4)+(5*8)+(4*9)+(3*9)+(2*4)+(1*1)=172
172 % 10 = 2
So 144899-41-2 is a valid CAS Registry Number.

144899-41-2Relevant academic research and scientific papers

Chiral auxiliary mediated stereoselective allylation of electron deficient radicals

Rosenstein, Ian J.,Tynan, Tina A.

, p. 8429 - 8432 (1998)

Electron deficient radicals bearing oxazolidine chiral auxiliaries undergo efficient addition to allyltributyltin with moderate to excellent stereoselectivities.

Synthesis of chiral γ-lactams via Rh(II) catalyzed intramolecular C-H insertion: α-substituents and conformational effects

Flanigan, David L.,Yoon, Cheol Hwan,Jung, Kyung Woon

, p. 143 - 146 (2007/10/03)

Highly functionalized chiral γ-lactams are efficiently synthesized via Rh(II) catalyzed intramolecular C-H insertion from various α-diazoamides. Independent of α-substituents, regio- and stereoselectivities are enhanced through a conformational effect exerted by a bicyclic transition state.

New chiral auxiliaries based on conformation control, a C2-symmetric 2,2-dimethylimidazolidine and 4-chiral 2,2-dialkyloxazolidines. Synthesis and conformational analysis of acrylamide derivatives

Kanemasa,Onimura

, p. 8631 - 8644 (2007/10/02)

New chirality-controlling auxiliaries, a C2-symmetric 2,2-dimethylimidazolidine and 4-chiral 2,2-dialkyloxazolidines, are readily prepared from a C2-symmetric 1,2-ethanediamine and naturally occurring α-amino acids, respectively. Con

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