Schwartz reagent

Z4099 Bis(cyclopentadienyl)zirconium hydrido chloride, [ 37342-97-5 ] f.w.: 257.87

• Reagent for the hyrdozirconation of olefins
• Reagent for the hydrozirconation of alkynes
• Catalyst for the hydroboration of olefins
• Mediates the reduction of tertiary amides to aldehydes, without reduction of cyano, nitro, ester or alpha, beta unsaturated groups
• Catalyst for the asymmetric vinylation and dienylation of ketones
• Useful reagent for the synthesis of oxidized amides from nitriles
• Reagent for the hydrozirconation of propargylic alcohols

1. Comprehensive Organic Synthesis, 1991, Vol 8, Chapter 3.9, 667.
2. Organic Synthesis, 1992, 71, 77.
3. Synthesis, 1988, 1
4. Synthesis 1993, 537.
5. J. Am. Chem. Soc, 1996, 118, 909.
6. Tetrahedron, 1996, 118, 909.
7. J. Am. Chem. Soc, 2007, 129, 3408.
8. J. Am. Chem. Soc, 2005, 127, 8355.
9. J. Am. Chem. Soc, 2003, 125, 761.
10. Org. Lett., 2007, 9, 5385.
11. J. Am. Chem. Soc, 2007, 129, 12088.