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The Kinetics of the Quantitative, Symmetry Allowed, Reverse Electron Demand Cycloadditions of the Pseudo-1,3-Dipole SNS+ with Alkynes and Nitriles; the Preparation and X-Ray Crystal Structures of and : The Precursor to a New Class of S2N2C-CN2S2n+ (n=0,1,2)...

DOI: 10.1039/c39910000369

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 369 - 371 (1991)

Update date:2022-08-05

Topics:

Authors:

Parsons, SimonParsons, Simon

Passmore, JackPassmore, Jack

Schriver, Melbourne J.Schriver, Melbourne J.

White, Peter S.White, Peter S.

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Article abstract of DOI:10.1039/c39910000369

The rates of cycloaddition reactions of SNSAsF6 with alkynes and nitriles increase as the ionization potential (Ei) of the triple bond decreases, and accordingly reaction with HCCCN occurs preferentially at the CC bond; however, it reacts with NCCN quantitatively to give the dication , from which several members of a new family of S2N2C-CN2S2n+ (n=0,1,2) bicyclics have been prepared.

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Product name:C7H3N4O4S2(1+)*AsF6(1-)

Cas No:146367-22-8

146367-22-8

R&D Labs maybe for 146367-22-8

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