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1-(trimethylsilyl)cyclohexane-1,2-cis-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72256-54-3

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72256-54-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72256-54-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,5 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 72256-54:
(7*7)+(6*2)+(5*2)+(4*5)+(3*6)+(2*5)+(1*4)=123
123 % 10 = 3
So 72256-54-3 is a valid CAS Registry Number.

72256-54-3Relevant academic research and scientific papers

Preparation of Functionalized Acylsilanes by Diol Cleavage of Cyclic 1,2-Dihydroxysilanes

Zimdars, Patrick,B?hlig, Kristin,Metz, Peter

, p. 6163 - 6167 (2019)

We report a study on diol cleavage of cyclic 1,2-dihydroxysilanes for the preparation of functionalized acylsilanes. Sodium periodate turned out to be an efficient reagent for this transformation, resulting in good to excellent yields. The method is chara

Comparison Between the Epoxide Ring-opening of 1-Trimethylsilylcyclohexene Oxide and Some Electrophilic Additions to 1-Trimethylsilylcyclohexene

Berti, Giancarlo,Canedoli, Sergio,Crotti, Paolo,Macchia, Franco

, p. 1183 - 1188 (2007/10/02)

The reactions of 1,2-epoxy-1-trimethylsilylcyclohexane (1) with several nucleophilic reagents under acidic conditions have been studied and the ring-opened products identified.In all cases ring-opening occurs in a trans fashion with attack by the nucleoph

Some Epoxide Ring-opening Reactions of αβ-Epoxysilanes

Davis, Anthony P.,Hughes, Gwyneth J.,Lowndes, Peter R.,Robbins, Catherine M.,Thomas, Elizabeth J.,Whitham, Gordon H.

, p. 1934 - 1941 (2007/10/02)

Epoxide ring-opening of 1,2-epoxy-1-trimethylsilylcyclohexane (3) has given a range of the 2-substituted 2-trimethylsilylcyclohexanols (4; X = H, OH, OMe, OCH2CH=CH2, Br, I, SCN) in which attack by nucleophile has occured at the carbon α to silicon.The products (4) have been transformed into a number of functionalised silanes, including the silyl-episulphide (9).Other epoxides which have been less extensively studied are the conformationally biased epoxysilanes (10) and (11), the eight-membered ring epoxysilanes (17) and (21) and the two stereoisomeric 2,3-epoxy-3-trimethylsilylpentanes (26) and (29).Epoxide ring-opening adducts were obtained after treatment with H+-MeOH in all cases except for compound (17), where the bicyclic alcohol (18) was formed by a transannular reaction.

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