Application of Titanacycles to Heterocycle Synthesis: Phospha‐ and Arsacyclobutenes

William Tumas; Joseph A. Suriano; Richard L. Harlow

doi:10.1002/anie.199000751

Application of Titanacycles to Heterocycle Synthesis: Phospha‐ and Arsacyclobutenes

William Tumas, Joseph A. Suriano, Richard L. Harlow

National Renewable Energy Laboratory

Research output: Contribution to journal › Article

31 Citations (Scopus)

Abstract

The titanacycle 1 as partner in a ligand exchange reaction makes 2, the first arsacyclobutene, accessible in 50% yield. The NMR spectroscopically quantitative reaction was also used, in an analogous way, for the synthesis of the phosphacyclobutene 3. The reaction should have wide application. The four‐membered ring is almost planar, both in 2 as well as in 3. (Figure Presented.)

Original language	English
Pages (from-to)	75-76
Number of pages	2
Journal	Angewandte Chemie International Edition in English
Volume	29
Issue number	1
DOIs	https://doi.org/10.1002/anie.199000751
Publication status	Published - Jan 1990

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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Tumas, W., Suriano, J. A., & Harlow, R. L. (1990). Application of Titanacycles to Heterocycle Synthesis: Phospha‐ and Arsacyclobutenes. Angewandte Chemie International Edition in English, 29(1), 75-76. https://doi.org/10.1002/anie.199000751

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