Methods for preparing dioranozinc compounds

US8492574B2 · kind B2 · utility

Inventors

• Andre B. Charette · Longueuil, CA
• Alexandre Cote · Cambridge, US
• Alexandre Lemire · Montréal, CA

Key dates

• Filing date: Nov 9, 2009
• Grant date: Jul 23, 2013
• Expiry date: May 18, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F3/06
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

There are provided methods for preparing diorganozinc compounds of formula R2Zn. For example, such a method can method comprise reacting together a compound of formula ZnX2 with at least one compound chosen from compounds of formulas RM1T, R2M1, and RM2. R, X, M1, M2, and T can be various different chemical entities. Compounds of formula R2ZnR3, in which R2 and R3 are the same or different, can also prepared in a similar manner.