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(4-Hydroxymethyl-5-methyl-2-phenyl-isoxazolidin-3-yl)-phenyl-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

101161-31-3

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101161-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101161-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,1,6 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 101161-31:
(8*1)+(7*0)+(6*1)+(5*1)+(4*6)+(3*1)+(2*3)+(1*1)=53
53 % 10 = 3
So 101161-31-3 is a valid CAS Registry Number.

101161-31-3Downstream Products

101161-31-3Relevant academic research and scientific papers

Metal Ion-Mediated Diastereoface-Selective Nitrone Cycloadditions. Reaction Mechanism for the Reversal of Regioselectivity Observed in the Magnesium and Zinc Ion-Mediated Nitrone Cycloadditions of Allylic Alcohols

Kanemasa, Shuji,Tsuruoka, Takashi,Yamamoto, Hidetoshi

, p. 5019 - 5022 (1995)

Magnesium and zinc ion-mediated cycloaddition reactions of a carbonyl-conjugated nitrone, (Z)-N-(benzoylmethylene)aniline N-oxide to the allylic alcohols bearing a chirality at α-position give isoxazolidine-5-alcohol and isoxazolidine-4-alcohol derivatives, respectively, both in highly lk-1,2-inductive manners. α,α-Disubstitution of allylic alcohol dipolarophiles virtually inhibits the zinc ion-catalyzed reaction paths, and use of a coordinating solvent in the magnesium ion-catalyzed reactions leads to the reversal of regioselectivity.Reaction mechanism for the metal ion-catalyzed competitive cycloadditions is proposed. - Keywords: nitrone cycloaddition; allylic alcohol; diastereofacial selectivity; rate acceleration; regiocontrol

THE REGIOSELECTIVE EFFECT OF THE ALLYLIC SILICON OR OXYGEN ATOM IN 1,3-DIPOLAR CYCLOADDITION OF NITRONES

Niwayama, Satomi,Dan, Shigeyuki,Inouye, Yoshinobu,Kakisawa, Hiroshi

, p. 957 - 960 (2007/10/02)

1,3-Dipolar cycloaddition of nitrones on several allyl silanes, allyl ethers, and allyl alcohol was investigated.The silicon atom in dipolarophiles controlled the regioselectivity in favor for 5-(silylmethyl)isoxazolidines, while the oxygen atom for 4-(al

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