Patent · US Expired

Process of transferring .alpha., .beta.-unsaturated alkyl groups to electrophiles

US6291713A · kind A · utility

0Cited by

0References

8Claims

0Family size

Assignee

Metallgesellschaft AG · DE

Inventors

Philip Jones · Leonidas, US
Paul Knochel · Marburg, DE

Key dates

Filing date	Sep 23, 1999
Grant date	Sep 18, 2001
Priority date	—
Expiry date	Sep 23, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

There is described a process of transferring .alpha.,.beta.-unsaturated alkyl groups to an electrophile (aldehyde, ketone, nitrile, imine, alkyne) by means of a masked zinc alkyl in an aprotic solvent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.