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3,4-Bis-benzenesulfonyl-1-benzyl-pyrrolidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119216-44-3

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119216-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119216-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,2,1 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 119216-44:
(8*1)+(7*1)+(6*9)+(5*2)+(4*1)+(3*6)+(2*4)+(1*4)=113
113 % 10 = 3
So 119216-44-3 is a valid CAS Registry Number.

119216-44-3Relevant academic research and scientific papers

A New and Efficient Strategy for Non-stabilized Azomethine Ylide via Photoinduced Electron Transfer (PET) Initiated Sequential Double Desilylation

Pandey, Ganesh,Lakshmaiah, G.,Kumaraswamy, G.

, p. 1313 - 1314 (1992)

A practical approach for generating non-stabilized azomethine ylide by PTE initiation is generated.

Sequential two-electron oxidation of α,α′-disilylmethylamines to generate non-stabilized azomethine ylide: An ideal approach for the construction of substituted and fused pyrrolidine ring systems

Pandey, Ganesh,Lakshmaiah,Gadre, Smita R.

, p. 91 - 98 (2007/10/03)

α,α′-Di(trimethylsilylmethyl)amines undergo sequential double desilylation processes, by two-electron oxidation initiated either by photoinduced electron transfer (PET) or Ag(I)F, to produce non-stabilized azomethine ylides efficiently which upon trapping with appropriate dipolarophiles give the corresponding pyrrolidines. Application of this strategy to cyclic analogue for the rapid construction of biologically important 1-azabicyclo[m,3.0]alkane framework is discussed.

SYNTHESIS OF 3-PYRROLINES VIA A -ANNULATION STRATEGY

Padwa, Albert,Norman, Bryan H.

, p. 3041 - 3044 (2007/10/02)

The reaction of amines with 2,3-diphenylsulfonyl-1,3-butadiene produces 3-pyrrolines which are readily oxidized to 3-phenylsulfonyl pyrroles.

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