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threo-2-diphenylphosphinoyl-1-<4-(3-methylbut-2-enyloxy)>phenylpropan-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89084-32-2

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89084-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89084-32-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,0,8 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89084-32:
(7*8)+(6*9)+(5*0)+(4*8)+(3*4)+(2*3)+(1*2)=162
162 % 10 = 2
So 89084-32-2 is a valid CAS Registry Number.

89084-32-2Downstream Products

89084-32-2Relevant academic research and scientific papers

Applications of the Stereochemically-Controlled Horner-Wittig Reaction: Synthesis of Feniculin, (E)-Non-6-en-1-ol, a Pheromone of the Mediterranean Fruit Fly, (E)- and (Z)-Dec-5-en-1-ol, Tri-substituted Alkenes, and (Z)-α-Bisabolene

Buss, Antony D.,Greeves, Nicholas,Mason, Ralph,Warren, Stuart

, p. 2569 - 2578 (2007/10/02)

Stereoselective reduction of the appropriate α-diphenylphosphinoyl ketone or addition of the lithium derivative of an alkyl diphenylphospine oxide to an aldehyde or a ketone gives Horner-Wittig intermediates and hence the title compounds.

TRANS ALKENES BY STEREOSELECTIVE REDUCTION OF α-Ph2PO KETONES: E-ISOSAFFROLE, E-ANETHOLE, AND FENICULIN

Buss, Antony D.,Mason, Ralph,Warren, Stuart

, p. 5293 - 5296 (2007/10/02)

Conditions are described for the stereoselective reduction of α-Ph2PO ketones and stereospecific elimination from the resulting threo Horner-Witting intermediates to give pure E-alkenes such as the title compounds.

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