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1,1-Bis N-tosyl-2,2,2-trifluoroethyl aminal is a complex organic compound with the molecular formula C16H14F3N2O4S2. It is characterized by the presence of two tosyl groups (sulfonyl groups derived from toluene) attached to the nitrogen atoms of an aminal (a cyclic compound formed by the condensation of an aldehyde with an amine). The trifluoroethyl group is a fluorinated alkyl chain, which contributes to the compound's unique properties. This chemical is primarily used in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals, due to its ability to act as a protecting group for amines. Its stability and reactivity make it a valuable intermediate in the synthesis of complex molecules.

2286-11-5

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2286-11-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2286-11-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,8 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2286-11:
(6*2)+(5*2)+(4*8)+(3*6)+(2*1)+(1*1)=75
75 % 10 = 5
So 2286-11-5 is a valid CAS Registry Number.

2286-11-5Downstream Products

2286-11-5Relevant academic research and scientific papers

Expedient synthesis of perhaloaldehyde N-acyl hemiaminals

Ingrassia, Laurent,Mulliez, Michel

, p. 1731 - 1738 (1999)

Various perhaloaldehyde N-acyl hemiaminals 1 are readily prepared in high yields by condensation of amides 7 with easily available perhaloaldehyde O-ethyl hemiacetals 8 or hydrates 9 in the presence of 5 A molecular sieves.

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