4-Phenyl-1,2,3,5-dithiadiazolyl: a Novel Coupling Reagent for the Formation of E-E Bonds (E = C, P, Si)

DOI: 10.1039/c39930000919

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 919 - 921 (1993)

Update date:2022-08-17

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Authors:

Adamson, Neil

Banister, Arthur J.

Gorrell, Ian B.

Luke, Anthony W.

Rawson, Jaremy M.

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Article abstract of DOI:10.1039/c39930000919

>2 reacts under mild conditions with molecules containing bonds of the types P-Cl (Ph2PCl and PhPCl2), Si-Br (Me3SiBr) and activated C-Cl or C-Br (ortho-chloranil or MeCOBr) with the formation of >X (X = Cl or Br) and the corresponding E-E (E = P, Si or C) bonded compounds; the application of dithiadiazolyl radicals as coupling reagents is discussed in the context of the strength of the E-Hal bond.

Full text of DOI:10.1039/c39930000919

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