Experimental and Theoretical Study of the R3P(1+)-X(1-) Bond. Case of Betaines Derived from N-Iminophosphoranes and Alkyl Isocyanates

DOI: 10.1021/ja00183a053

Source and publish data:

Journal of the American Chemical Society p. 355 - 363 (1989)

Update date:2022-08-05

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Authors:

Molina, Pedro

Alajarin, Mateo

Leonardo, Carmen Lopez

Claramunt, Rosa Maria

Foces-Foces, M. de la Concepcion

et al. et al.

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Article abstract of DOI:10.1021/ja00183a053

The synthesis of betaines 3 (a, R=Me; b, R=Et; c, R=nPr), bearing simultaneously a negative charge delocalized through an amidine system and a positive one in an iminium phosphorane moiety, is described.In solution, 1H NMR reveals the existence of a chira

Full text of DOI:10.1021/ja00183a053

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