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5457-66-9

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5457-66-9 Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 91, p. 1233, 1969 DOI: 10.1021/ja01033a044

Check Digit Verification of cas no

The CAS Registry Mumber 5457-66-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,5 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5457-66:
(6*5)+(5*4)+(4*5)+(3*7)+(2*6)+(1*6)=109
109 % 10 = 9
So 5457-66-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H24O2/c1-5-6-7-8-9-10-11(13)14-12(2,3)4/h5-10H2,1-4H3

5457-66-9Relevant articles and documents

Baltes,Wechmann

, (1961)

Gram-Scale Preparation of Acyl Fluorides and Their Reactions with Hindered Nucleophiles

Barbasiewicz, Micha?,Tryniszewski, Micha?

, (2021/11/30)

A series of acyl fluorides was synthesized at 100 mmol scale using phase-transfer-catalyzed halogen exchange between acyl chlorides and aqueous bifluoride solution. The convenient procedure consists of vigorous stirring of the biphasic mixture at room temperature, followed by extraction and distillation. Isolated acyl fluorides (usually 7-20 g) display excellent purity and can be transformed into sterically hindered amides and esters when treated with lithium amide bases and alkoxides under mild conditions.

Iridium-catalyzed α-alkylation of acetates with primary alcohols and diols

Iuchi, Yosuke,Obora, Yasushi,Ishii, Yasutaka

supporting information; experimental part, p. 2536 - 2537 (2010/05/01)

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